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    "filename": "STORMWATER-REPORT-DEC-2025.pdf",
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                    "text": "STORMWATER MANAGEMENT REPORT\nfor\n156 East Commodore Boulevard Warehouse\nBlock 2202 Lot 3",
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                },
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                    "id": "p1.2",
                    "order": 2,
                    "type": "title",
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                    "text": "JACKSON TOWNSHIP\nOCEAN COUNTY\nNEW JERSEY",
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                    "text": "PREPARED BY:",
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                    "type": "text",
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                    },
                    "text": "PROFESSIONAL DESIGN SERVICES, L.L.C.\n1245 AIRPORT ROAD\nSUITE 1\nLAKEWOOD, NJ 08701\n732-363-0060\nPDS Ref. No. 320157\nGraham J. Macfarlane, P.E., C. M.E.\nNJ License No. 37110",
                    "children": [
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                                "label": "Graham J. Macfarlane, P.E., C. M.E.",
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                    "text": "December 9, 2025",
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                    "text": "CONTENTS",
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                    "text": "I PROJECT DESCRIPTION ..... 1\nII EXISTING HYDROLOGY AND SOILS ..... 2\nIII REGULATORY STANDARDS ..... 3\nIV METHODOLOGY ..... 7\nV STORMWATER MANAGEMENT PLAN ..... 9",
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                    "text": "APPENDICES",
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                            "text": "PRE-DEVELOPED CALCULATIONS",
                            "marker": "A.",
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                            "id": "p2.4.2",
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                            "text": "POST-DEVELOPED CALCULATIONS",
                            "marker": "B.",
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                        {
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                            "text": "COLLECTION SYSTEM CALCULATIONS",
                            "marker": "C.",
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                            "id": "p2.4.4",
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                            "text": "SOIL EROSION CALCULATIONS",
                            "marker": "D.",
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                        {
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                            "text": "GROUNDWATER MOUNDING",
                            "marker": "E.",
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                    ],
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                {
                    "id": "p2.5",
                    "order": 10,
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                    "text": "LIST OF FIGURES",
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                },
                {
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                    "text": "1. ROAD MAP",
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                },
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                    "order": 12,
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                    "text": "2. TOPOGRAPHIC MAP",
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                },
                {
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                    "text": "3. SOILS MAP",
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                    "text": "I PROJECT DESCRIPTION",
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                    "text": "Development of the subject premises known as Block 2202 Lot 3 within Jackson Township, Ocean County, NJ is proposed. The subject parcel encompasses a total land area of approximately 2.2 acres.",
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                    "text": "It is proposed to develop the site with a new multi-tenant warehouse building in accordance with the Land Use and Development Regulations of Jackson Township. Construction of a Stormwater Management system is proposed for compliance with current regulations of Jackson Township, Ocean County and the Ocean County SCD, as well as the NJ Stormwater Management Rules, NJAC 7:8. This report outlines the methodologies and results for management of the increased stormwater runoff created as a result of the development.",
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                    "text": "II EXISTING HYDROLOGY & SOILS",
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                    "text": "The project site lies within the watershed of the South Branch of the Metedeconk River. Figure 2 is a copy of the USGS Quadrangle Topography Map with the site located. The site generally slopes from the west to east. The existing elevations range from about 110 feet above MSL to 120 feet above MSL. Figure 1 is a copy of the site's Location Map. Figure 2 is a copy of the USGS Quadrangle Topography Map with the site located. Development of the site is not restricted by the presence of freshwater wetlands, flood hazard area or Category One Riparian buffers. According to the Ocean County Soil Survey, the following soil types exist on the project site:",
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                            "text": "Soil Type",
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                            "text": "% Slope",
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                            "text": "Depth to SHWT *",
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                            "text": "HSG *",
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                            "text": "LasB - Lakewood Sand",
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                            "text": "2-5",
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                            "text": ">6 feet",
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                            "text": "A",
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                            "id": "p4.3.9",
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                                "l": 108,
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                            "text": "BerAr- Berryland Sand",
                            "attrs": {
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                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "id": "p4.3.10",
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                            "text": "0-2",
                            "attrs": {
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                                "rowspan": 1,
                                "colspan": 1,
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                            },
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                        },
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                            "text": "0-6 inches",
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                            "text": "A/D",
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                    "text": "Lakewood sand would typically comprised of 90% sand grains. Permeability of the series is rapid, and greater than 2 inches per hour; the series is considered excessively drained. The soil does not retain water for long periods of time. The soil series is not associated with flood plains, and depth to seasonal high water table is typically greater than 6 feet.",
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                    "text": "Based on the mapping, Berryland Sand is also depicted on site. This soil series is typically poorly drained, and could impose limitations on development based on high water table. However, the site specific soils investigations did not reveal these findings. We would defer to the site specific data and evaluations in lieu of the published data in the Soil Survey.",
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                    "text": "Vista Center",
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                                "r": 541.2,
                                "b": 291.36
                            },
                            "text": "Minimize, to the extent practical, any increase in stormwater runoff from any new development;",
                            "marker": "2.",
                            "reading_order": 1
                        },
                        {
                            "id": "p8.7.3",
                            "order": 10,
                            "type": "list_item",
                            "bbox": {
                                "l": 141.6,
                                "t": 276.96,
                                "r": 501.84,
                                "b": 263.28
                            },
                            "text": "Reduce soil erosion from any development or construction project;",
                            "marker": "3.",
                            "reading_order": 2
                        },
                        {
                            "id": "p8.7.4",
                            "order": 11,
                            "type": "list_item",
                            "bbox": {
                                "l": 141.6,
                                "t": 249.84,
                                "r": 541.44,
                                "b": 208.8
                            },
                            "text": "Assure the adequacy of exiting and proposed culverts and bridges, and other in-stream structures;",
                            "marker": "4.",
                            "reading_order": 3
                        },
                        {
                            "id": "p8.7.5",
                            "order": 12,
                            "type": "list_item",
                            "bbox": {
                                "l": 142.08,
                                "t": 194.16,
                                "r": 335.76,
                                "b": 180.96
                            },
                            "text": "Maintain groundwater recharge;",
                            "marker": "5.",
                            "reading_order": 4
                        },
                        {
                            "id": "p8.7.6",
                            "order": 13,
                            "type": "list_item",
                            "bbox": {
                                "l": 141.84,
                                "t": 167.04,
                                "r": 531.12,
                                "b": 153.12
                            },
                            "text": "Prevent, to the greatest extent feasible, an increase in nonpoint pollution;",
                            "marker": "6.",
                            "reading_order": 5
                        },
                        {
                            "id": "p8.7.7",
                            "order": 14,
                            "type": "list_item",
                            "bbox": {
                                "l": 142.56,
                                "t": 139.92,
                                "r": 540.96,
                                "b": 97.68
                            },
                            "text": "Maintain the integrity of stream channels for their biological functions, as well as for drainage;",
                            "marker": "7.",
                            "reading_order": 6
                        },
                        {
                            "id": "p8.7.8",
                            "order": 15,
                            "type": "list_item",
                            "bbox": {
                                "l": 141.6,
                                "t": 84.24,
                                "r": 541.44,
                                "b": 70.08
                            },
                            "text": "Minimize pollutants in stormwater runoff from new and existing",
                            "marker": "8.",
                            "reading_order": 7
                        }
                    ],
                    "reading_order": 6
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 9,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 13,
            "counts_by_type": {
                "heading": 2,
                "list": 2,
                "list_item": 6,
                "text": 3
            },
            "build_ms": 1,
            "items": [
                {
                    "id": "p9.1",
                    "order": 1,
                    "type": "text",
                    "bbox": {
                        "l": 177.12,
                        "t": 719.28,
                        "r": 541.92,
                        "b": 593.76
                    },
                    "text": "development in order to restore, enhance and maintain the chemical, physical, and biological integrity of the waters of the State, to protect public health, to safeguard fish and aquatic life and scenic and ecological values and to enhance the domestic, municipal, recreational, industrial and other uses of water; and",
                    "reading_order": 0
                },
                {
                    "id": "p9.2",
                    "order": 2,
                    "type": "list",
                    "bbox": {
                        "l": 141.6,
                        "t": 581.52,
                        "r": 541.44,
                        "b": 482.88
                    },
                    "text": "",
                    "attrs": {
                        "item_count": 2
                    },
                    "children": [
                        {
                            "id": "p9.2.1",
                            "order": 3,
                            "type": "list_item",
                            "bbox": {
                                "l": 141.6,
                                "t": 581.52,
                                "r": 541.44,
                                "b": 539.52
                            },
                            "text": "Protect public safety through the proper design and operation of stormwater management basins.",
                            "marker": "9.",
                            "reading_order": 0
                        },
                        {
                            "id": "p9.2.2",
                            "order": 4,
                            "type": "list_item",
                            "bbox": {
                                "l": 142.32,
                                "t": 526.08,
                                "r": 540.48,
                                "b": 482.88
                            },
                            "text": "Utilize Green Infrastructure Standards outlined in NJAC 7:8-5.3 to satisfy groundwater recharge and stormwater runoff quality standards.",
                            "marker": "10.",
                            "reading_order": 1
                        }
                    ],
                    "reading_order": 1
                },
                {
                    "id": "p9.3",
                    "order": 5,
                    "type": "text",
                    "bbox": {
                        "l": 105.36,
                        "t": 470.88,
                        "r": 540.96,
                        "b": 428.16
                    },
                    "text": "Analysis will utilize the New Jersey Stormwater Best Management Practices (BMP) Manual as guidance. Overall stormwater management shall take into account the following:",
                    "reading_order": 2
                },
                {
                    "id": "p9.4",
                    "order": 6,
                    "type": "list",
                    "bbox": {
                        "l": 105.36,
                        "t": 415.68,
                        "r": 541.2,
                        "b": 235.92
                    },
                    "text": "",
                    "attrs": {
                        "item_count": 4
                    },
                    "children": [
                        {
                            "id": "p9.4.1",
                            "order": 7,
                            "type": "list_item",
                            "bbox": {
                                "l": 105.36,
                                "t": 415.68,
                                "r": 541.2,
                                "b": 345.12
                            },
                            "text": "Existing site conditions, including: environmentally critical areas; wetlands; flood prone areas; slopes; depth to SHWT; soil type; permeability; texture; drainage area and drainage patterns; and the presence of limestone.",
                            "marker": "1.",
                            "reading_order": 0
                        },
                        {
                            "id": "p9.4.2",
                            "order": 8,
                            "type": "list_item",
                            "bbox": {
                                "l": 140.64,
                                "t": 332.88,
                                "r": 500.4,
                                "b": 317.76
                            },
                            "text": "Designed to minimize maintenance and ensure proper functioning.",
                            "marker": "2.",
                            "reading_order": 1
                        },
                        {
                            "id": "p9.4.3",
                            "order": 9,
                            "type": "list_item",
                            "bbox": {
                                "l": 105.6,
                                "t": 305.04,
                                "r": 540.96,
                                "b": 263.76
                            },
                            "text": "Designed, constructed and installed to be strong, durable and corrosion resistant.",
                            "marker": "3.",
                            "reading_order": 2
                        },
                        {
                            "id": "p9.4.4",
                            "order": 10,
                            "type": "list_item",
                            "bbox": {
                                "l": 141.12,
                                "t": 249.84,
                                "r": 396.96,
                                "b": 235.92
                            },
                            "text": "Designed to meet minimum safety standards.",
                            "marker": "4.",
                            "reading_order": 3
                        }
                    ],
                    "reading_order": 3
                },
                {
                    "id": "p9.5",
                    "order": 11,
                    "type": "heading",
                    "bbox": {
                        "l": 105.84,
                        "t": 222.24,
                        "r": 327.84,
                        "b": 208.08
                    },
                    "text": "B. Design and Performance Standards",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 4
                },
                {
                    "id": "p9.6",
                    "order": 12,
                    "type": "heading",
                    "bbox": {
                        "l": 142.08,
                        "t": 194.88,
                        "r": 258.48,
                        "b": 180.72
                    },
                    "text": "1. Erosion Control",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 5
                },
                {
                    "id": "p9.7",
                    "order": 13,
                    "type": "text",
                    "bbox": {
                        "l": 177.6,
                        "t": 167.28,
                        "r": 540.96,
                        "b": 96.96
                    },
                    "text": "The minimum design and performance standards for erosion control are those established under the Soil Erosion and Sediment Control Act, N.J.S.A. 4:24-39 et seq. and implementing rules.",
                    "reading_order": 6
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 10,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 9,
            "counts_by_type": {
                "heading": 2,
                "list": 1,
                "list_item": 2,
                "text": 4
            },
            "build_ms": 1,
            "items": [
                {
                    "id": "p10.1",
                    "order": 1,
                    "type": "heading",
                    "bbox": {
                        "l": 141.36,
                        "t": 719.04,
                        "r": 293.76,
                        "b": 705.12
                    },
                    "text": "2. Groundwater Recharge",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 0
                },
                {
                    "id": "p10.2",
                    "order": 2,
                    "type": "text",
                    "bbox": {
                        "l": 177.12,
                        "t": 691.68,
                        "r": 540.96,
                        "b": 648.48
                    },
                    "text": "The minimum design and performance standards for groundwater recharge require compliance with either of the following:",
                    "reading_order": 1
                },
                {
                    "id": "p10.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
                        "l": 176.64,
                        "t": 636.48,
                        "r": 541.92,
                        "b": 539.52
                    },
                    "text": "a. Demonstrate through hydrologic and hydraulic analysis that the site\nand its stormwater management measures maintain 100 percent of the\naverage annual pre-construction groundwater recharge volume for the\nsite.",
                    "reading_order": 2
                },
                {
                    "id": "p10.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 177.12,
                        "t": 525.84,
                        "r": 541.44,
                        "b": 456
                    },
                    "text": "b. Demonstrate through hydrologic and hydraulic analysis that the increase of stormwater runoff volume from pre-construction to post-construction for the two-year storm is infiltrated.",
                    "reading_order": 3
                },
                {
                    "id": "p10.5",
                    "order": 5,
                    "type": "heading",
                    "bbox": {
                        "l": 141.6,
                        "t": 443.76,
                        "r": 261.6,
                        "b": 428.4
                    },
                    "text": "3. Runoff Quantity",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 4
                },
                {
                    "id": "p10.6",
                    "order": 6,
                    "type": "text",
                    "bbox": {
                        "l": 177.12,
                        "t": 415.44,
                        "r": 541.44,
                        "b": 372.96
                    },
                    "text": "In order to control stormwater runoff quantity impacts one of the following must be demonstrated:",
                    "reading_order": 5
                },
                {
                    "id": "p10.7",
                    "order": 7,
                    "type": "list",
                    "bbox": {
                        "l": 175.92,
                        "t": 360.24,
                        "r": 543.6,
                        "b": 68.88
                    },
                    "text": "",
                    "attrs": {
                        "item_count": 2
                    },
                    "children": [
                        {
                            "id": "p10.7.1",
                            "order": 8,
                            "type": "list_item",
                            "bbox": {
                                "l": 176.88,
                                "t": 360.24,
                                "r": 542.16,
                                "b": 235.68
                            },
                            "text": "Demonstrate through hydrologic and hydraulic analysis that for stormwater leaving the site, post-construction runoff hydrographs for the 2, 10 and 100-year storm events do not exceed, at any point in time, the pre-construction runoff hydrographs for the same storm events;",
                            "marker": "a.",
                            "reading_order": 0
                        },
                        {
                            "id": "p10.7.2",
                            "order": 9,
                            "type": "list_item",
                            "bbox": {
                                "l": 175.92,
                                "t": 222.96,
                                "r": 543.6,
                                "b": 68.88
                            },
                            "text": "Demonstrate through hydrologic and hydraulic analysis that there is no increase, as compared to the pre-construction condition, in the peak runoff rates of stormwater leaving the site for the 2, 10 and 100-year storm events and that the increase volume or change in timing of stormwater runoff will not increase flood damage at or downstream of the site. This analysis shall include the analysis of impacts of",
                            "marker": "b.",
                            "reading_order": 1
                        }
                    ],
                    "reading_order": 6
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 11,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 5,
            "counts_by_type": {
                "heading": 1,
                "text": 4
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p11.1",
                    "order": 1,
                    "type": "text",
                    "bbox": {
                        "l": 213.36,
                        "t": 719.04,
                        "r": 541.68,
                        "b": 676.56
                    },
                    "text": "existing land uses and projected land uses assuming full development under existing zoning and land use ordinances in the drainage area;",
                    "reading_order": 0
                },
                {
                    "id": "p11.2",
                    "order": 2,
                    "type": "text",
                    "bbox": {
                        "l": 175.44,
                        "t": 662.88,
                        "r": 541.44,
                        "b": 510.72
                    },
                    "text": "c. Design stormwater management measures so that the post-construction peak runoff rates for the 2, 10 and 100-year storm events are 50, 75 and 80 percent, respectively, of the pre-construction peak runoff rates. The percentages apply only to the post-construction stormwater runoff that is attributable to the portion of the site on which the proposed development or project is to be constructed.",
                    "reading_order": 1
                },
                {
                    "id": "p11.3",
                    "order": 3,
                    "type": "heading",
                    "bbox": {
                        "l": 105.6,
                        "t": 498.48,
                        "r": 214.8,
                        "b": 484.08
                    },
                    "text": "4. Water Quality",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 2
                },
                {
                    "id": "p11.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 140.16,
                        "t": 469.92,
                        "r": 542.4,
                        "b": 344.4
                    },
                    "text": "Stormwater management measures shall be designed to reduce the post-construction load of total suspended solids (TSS) in stormwater runoff generated from the water quality design storm by 95 percent of the anticipated load from the development site expressed as an annual average, since the site is located within the watershed of a Category One Waterway.",
                    "reading_order": 3
                },
                {
                    "id": "p11.5",
                    "order": 5,
                    "type": "text",
                    "bbox": {
                        "l": 141.36,
                        "t": 304.8,
                        "r": 543.12,
                        "b": 235.68
                    },
                    "text": "Direct run-off from building roof tops is not considered contaminated since it has not\ncontacted the pavement or the ground surface, and is not subject to satisfaction of\nthe TSS removal criteria.",
                    "reading_order": 4
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 12,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 2,
            "counts_by_type": {
                "heading": 1,
                "text": 1
            },
            "build_ms": 1,
            "items": [
                {
                    "id": "p12.1",
                    "order": 1,
                    "type": "heading",
                    "bbox": {
                        "l": 70.56,
                        "t": 719.04,
                        "r": 209.28,
                        "b": 705.84
                    },
                    "text": "IV METHODOLOGY",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 0
                },
                {
                    "id": "p12.2",
                    "order": 2,
                    "type": "text",
                    "bbox": {
                        "l": 70.56,
                        "t": 709.44,
                        "r": 545.28,
                        "b": 66.96
                    },
                    "text": "The overall design will control stormwater runoff and pollutants closer to their source while providing site design measures that can significantly reduce the overall impact of land development on stormwater runoff as required by the Stormwater Management Rules.\nThe methodology typically used to estimate the stormwater runoff peak flows and volumes for the required storm events is the 24-hour storm using the rainfall distribution recommended by the U.S. Department of Agriculture Soil Conservation Service as defined in Technical Release - 55 (TR-55) dated June 1986. The time of concentrations utilized will be calculated for each contributory area utilizing the TR-55 methodology.\nFor the purpose of calculating runoff coefficients and groundwater recharge, a preconstruction condition of a site or portion thereof are assumed to be in good condition. A runoff coefficient or a groundwater recharge land cover for an existing condition may be used on all or a portion of the site if the hydrologic condition has existed on the site or portion of the site for at least five years without interruption prior to the time of application.\nThe runoff computations shall account for all significant land features and structures, such as ponds, wetlands, depressions, hedgerows, or culverts, that may reduce pre-construction stormwater runoff rates and volumes.\nIn computing stormwater runoff from all design storms, the computations consider the relative stormwater runoff rates and/or volumes of pervious and impervious surfaces separately to accurately compute the rates and volume of stormwater runoff from the site.\nThe water quality design storm is 1.25 inches of rainfall in two hours. Water quality calculations shall take into account the distribution of rain from the water quality design storm, as reflected in the Stormwater Rules.\nAll hydrologic and flood routing computations will utilize the HydroCad Stormwater",
                    "attrs": {
                        "block_label": "abstract"
                    },
                    "reading_order": 1
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 13,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 2,
            "counts_by_type": {
                "text": 2
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p13.1",
                    "order": 1,
                    "type": "text",
                    "bbox": {
                        "l": 68.64,
                        "t": 719.52,
                        "r": 541.92,
                        "b": 538.8
                    },
                    "text": "Modeling Software. The stormwater drainage collection system will be designed in accordance with RSIS standards. The Rational Formula was used to compute peak runoff rates for design of the proposed internal collection system. A 10 year frequency storm was used for design as required by RSIS and the rainfall intensities were obtained from the NJDEP Rainfall Intensity Curves. The sub-areas tributary to each inlet are shown on the Drainage Area Plans. Soil erosion and sediment controls will also be employed as required by the \"Standards for Soil Erosion and Sediment Control in New Jersey.\"",
                    "attrs": {
                        "block_label": "abstract"
                    },
                    "reading_order": 0
                },
                {
                    "id": "p13.2",
                    "order": 2,
                    "type": "text",
                    "bbox": {
                        "l": 70.32,
                        "t": 525.84,
                        "r": 541.2,
                        "b": 482.4
                    },
                    "text": "Copies of the TR-55 hydrologic computations, detention basin routings, and Rational Formula computations are contained within the appendices of this report.",
                    "reading_order": 1
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 14,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 9,
            "counts_by_type": {
                "heading": 4,
                "text": 5
            },
            "build_ms": 1,
            "items": [
                {
                    "id": "p14.1",
                    "order": 1,
                    "type": "heading",
                    "bbox": {
                        "l": 70.8,
                        "t": 719.04,
                        "r": 327.84,
                        "b": 706.08
                    },
                    "text": "V STORMWATER MANAGEMENT PLAN",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 0
                },
                {
                    "id": "p14.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 106.32,
                        "t": 691.2,
                        "r": 187.44,
                        "b": 678
                    },
                    "text": "Erosion Control",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p14.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
                        "l": 105.36,
                        "t": 663.84,
                        "r": 541.68,
                        "b": 594.72
                    },
                    "text": "The project complies with the \"New Jersey Standards for Soil Erosion and Sediment Control\". Certification for the project is required from the Ocean County Soil Conservation District.",
                    "reading_order": 2
                },
                {
                    "id": "p14.4",
                    "order": 4,
                    "type": "heading",
                    "bbox": {
                        "l": 106.32,
                        "t": 580.56,
                        "r": 221.76,
                        "b": 567.84
                    },
                    "text": "Groundwater Recharge",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 3
                },
                {
                    "id": "p14.5",
                    "order": 5,
                    "type": "text",
                    "bbox": {
                        "l": 105.36,
                        "t": 552.96,
                        "r": 542.4,
                        "b": 400.8
                    },
                    "text": "All increased run-off from the 2 year storm event will recharge the groundwater through the stormwater management system. In accordance with the NJ Stormwater Management Rules, NJAC 7:8-5.4, the project shall maintain 100 percent of the average annual pre-construction groundwater recharge volume for the site, or demonstrate that the increase of stormwater run-off from pre-construction to post-construction for the two year storm is infiltrated.",
                    "reading_order": 4
                },
                {
                    "id": "p14.6",
                    "order": 6,
                    "type": "text",
                    "bbox": {
                        "l": 104.88,
                        "t": 387.84,
                        "r": 542.4,
                        "b": 234.96
                    },
                    "text": "As shown in the flood routings, the site will not produce any additional run-off during the 2 year storm event, and will provide for full recharge from any additional impervious surfaces. All run-off generated will be infiltrated on site through the rain garden/bio-retention facility and small scale infiltration basin. Since the design provides groundwater recharge of increased run-off from the 2 year storm event, the design complies with the applicable standard.",
                    "reading_order": 5
                },
                {
                    "id": "p14.7",
                    "order": 7,
                    "type": "heading",
                    "bbox": {
                        "l": 106.32,
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                    "text": "Runoff Quantity",
                    "attrs": {
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                    "level": 3,
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                {
                    "id": "p14.8",
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                    "type": "text",
                    "bbox": {
                        "l": 105.36,
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                        "b": 125.28
                    },
                    "text": "Analysis of pre-developed conditions confirms that run-off from the project site is directed to the east property line.",
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                },
                {
                    "id": "p14.9",
                    "order": 9,
                    "type": "text",
                    "bbox": {
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                    "text": "The stormwater management plan consists of on-site collection system and a series of small-scale infiltration basins (SSIB), both surface and sub-surface. Pre-treatment",
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                }
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            "page": 15,
            "width": 612,
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            "item_count": 34,
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                "caption": 1,
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                    "text": "forebay is provided for the surface SSIB's to provide water quality and TSS removal in accordance with adopted regulations. The overall system will maintain peak discharge rates to less than those required by State adopted Stormwater Management criteria. The following is a summary of the runoff from the site:",
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                    "text": "A. Pre-developed Conditions",
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                                "l": 190.799996,
                                "t": 537.831756,
                                "r": 220.192135,
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                            "text": "Storm Event",
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                                "col": 0,
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                                "colspan": 1,
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                                "l": 250.080002,
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                            "text": "Exist Peak Discharge from Site (CFS)",
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                            "text": "Allowable Peak Discharge (CFS)",
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                            "text": "2 year",
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                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
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                            "id": "p15.3.5",
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                                "t": 495.951759,
                                "r": 297.885037,
                                "b": 482.692915
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                            "text": "1.43",
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                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "id": "p15.3.6",
                            "order": 9,
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                                "l": 377.414143,
                                "t": 495.951759,
                                "r": 398.374374,
                                "b": 482.692915
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                            "text": "0.71",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
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                            "reading_order": 5
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                        {
                            "id": "p15.3.7",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 187.680004,
                                "t": 467.871757,
                                "r": 223.260838,
                                "b": 454.612913
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                            "text": "10 year",
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                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 6
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                        {
                            "id": "p15.3.8",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 276.919124,
                                "t": 467.871757,
                                "r": 297.879355,
                                "b": 454.612913
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                            "text": "2.32",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 7
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                        {
                            "id": "p15.3.9",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 377.408461,
                                "t": 467.871757,
                                "r": 398.368693,
                                "b": 454.612913
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                            "text": "1.74",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 8
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                        {
                            "id": "p15.3.10",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 184.680004,
                                "t": 439.791755,
                                "r": 226.249476,
                                "b": 426.532912
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                            "text": "100 year",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 9
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                        {
                            "id": "p15.3.11",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 276.913443,
                                "t": 439.791755,
                                "r": 297.873674,
                                "b": 426.532912
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                            "text": "5.23",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 10
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                        {
                            "id": "p15.3.12",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 377.40278,
                                "t": 439.791755,
                                "r": 398.363011,
                                "b": 426.532912
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                            "text": "4.18",
                            "attrs": {
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                                "col": 2,
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                    "type": "heading",
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                    "text": "C. Post-developed Conditions",
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                {
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                            "text": "Storm Event",
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                            "text": "Allowable Permissible Peak Discharge (CFS)",
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                        {
                            "id": "p15.6.3",
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                            "text": "Post-Developed Discharge (CFS)",
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                        {
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                                "l": 398.759995,
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                            "text": "Status",
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                        {
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                            "text": "2 year",
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                            "text": "0.71",
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                            "text": "Complies",
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                            "text": "10 year",
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                            "text": "1.74",
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                            "text": "0.95",
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                                "row": 2,
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                            "text": "Complies",
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                                "col": 3,
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                            "text": "100 year",
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                            "text": "4.18",
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                            "text": "3.71",
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                            "text": "Complies",
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                    "text": "Water Quality and Green Infrastructure",
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                    "text": "The project will allow for full infiltration from all run-off resulting from the Water Quality Design Storm. Accordingly, the project satisfies the requirement for water quality. The project complies with the applicable standards.",
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                    "text": "Green Infrastructure is complied with by using small-scale infiltration basins with pre-treatment forebay, and with direct contributory area to any component is limited to 2.5 acres (which is not required to include the component itself), and tabulated as follows:",
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                            "text": "ID",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p16.4.2",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 288.002871,
                                "t": 526.311744,
                                "r": 358.128553,
                                "b": 513.0529
                            },
                            "text": "Drainage Area",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p16.4.3",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 431.872635,
                                "t": 526.311744,
                                "r": 496.913543,
                                "b": 513.0529
                            },
                            "text": "Pre-treatment",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p16.4.4",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144,
                                "t": 498.711753,
                                "r": 204.562764,
                                "b": 457.852918
                            },
                            "text": "SSIB #1\nSSIB #2 UG\nSSIB #3 UG",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p16.4.5",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 287.874677,
                                "t": 498.711753,
                                "r": 336.311245,
                                "b": 457.852918
                            },
                            "text": "1.29 acres\n0.46 acres\n0.46 acres",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p16.4.6",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 431.772045,
                                "t": 498.711753,
                                "r": 511.554966,
                                "b": 457.852918
                            },
                            "text": "yes\nyes\nN/A for Rooftop",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
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                            },
                            "reading_order": 5
                        }
                    ],
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                    "type": "heading",
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                        "t": 429.36,
                        "r": 172.08,
                        "b": 415.44
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                    "text": "Maintenance",
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                    "text": "All components of the stormwater management system will be owned and maintained by the land owner. Refer to the Stormwater System Maintenance Plan for additional information.",
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                    "text": "Time to Drain",
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                    "text": "Time to drain for each SSIB is tabulated as follows:",
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                                "l": 128.040001,
                                "t": 636.231754,
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                            "text": "Structure ID",
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                                "l": 221.160004,
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                            "text": "Volume of Storage to First Outlet (CF)",
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                                "col": 1,
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                            "text": "Outflow (CF/hr) @ 1.0 in/hr",
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
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                            "order": 7,
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                                "t": 636.231754,
                                "r": 538.327465,
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                            "text": "Time to Drain (hrs)",
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                                "colspan": 1,
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                                "t": 608.151763,
                                "r": 177.911251,
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                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
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                        {
                            "id": "p17.3.6",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 255.643766,
                                "t": 608.151763,
                                "r": 282.592634,
                                "b": 594.89292
                            },
                            "text": "3,544",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p17.3.7",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 372.54197,
                                "t": 608.151763,
                                "r": 390.627655,
                                "b": 594.89292
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                            "text": "170",
                            "attrs": {
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        {
                            "id": "p17.3.8",
                            "order": 11,
                            "type": "table_cell",
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                                "l": 485.607446,
                                "t": 608.151763,
                                "r": 497.584721,
                                "b": 594.89292
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                            "text": "21",
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                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
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                        {
                            "id": "p17.3.9",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 127.439999,
                                "t": 580.071761,
                                "r": 188.002762,
                                "b": 566.812918
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                            "text": "SSIB #2 UG",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 8
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                        {
                            "id": "p17.3.10",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 255.650411,
                                "t": 580.071761,
                                "r": 282.59928,
                                "b": 566.812918
                            },
                            "text": "2,178",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p17.3.11",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 372.548615,
                                "t": 580.071761,
                                "r": 390.514528,
                                "b": 566.812918
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                            "text": "218",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p17.3.12",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 485.614091,
                                "t": 580.071761,
                                "r": 497.591366,
                                "b": 566.812918
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                            "text": "10",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 11
                        },
                        {
                            "id": "p17.3.13",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 127.560002,
                                "t": 551.871757,
                                "r": 188.122765,
                                "b": 538.6129129999999
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                            "text": "SSIB #3 UG",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 12
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                        {
                            "id": "p17.3.14",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 255.556835,
                                "t": 551.871757,
                                "r": 282.505704,
                                "b": 538.6129129999999
                            },
                            "text": "4,791",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 13
                        },
                        {
                            "id": "p17.3.15",
                            "order": 18,
                            "type": "table_cell",
                            "bbox": {
                                "l": 372.574812,
                                "t": 551.871757,
                                "r": 390.540724,
                                "b": 538.6129129999999
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                            "text": "308",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 14
                        },
                        {
                            "id": "p17.3.16",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 480.969151,
                                "t": 551.871757,
                                "r": 501.929382,
                                "b": 538.6129129999999
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                            "text": "15.5",
                            "attrs": {
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                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 15
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                            "id": "p17.3.17",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 101.52,
                                "t": 524.304,
                                "r": 212.64,
                                "b": 495.6
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                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
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                            "type": "table_cell",
                            "bbox": {
                                "l": 212.64,
                                "t": 524.304,
                                "r": 323.76,
                                "b": 495.6
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                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
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                                "t": 524.304,
                                "r": 434.88,
                                "b": 495.6
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                                "row": 4,
                                "col": 2,
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                            "order": 23,
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                                "t": 524.304,
                                "r": 546,
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                            "attrs": {
                                "row": 4,
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            "width": 612,
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                    "text": "APPENDIX A",
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                            "text": "PRE DEV",
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                            "text": "Prepared by Professional Design Services",
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                            "text": "Area (acres)\n2.420\n0.000\n0.000\n0.000\n0.000",
                            "attrs": {
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                                "rowspan": 1,
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                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
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                        {
                            "id": "p22.4.2",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 147.895639,
                                "t": 661.21453,
                                "r": 179.021232,
                                "b": 564.507341
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                            "text": "Soil Group\nHSG A\nHSG B\nHSG C\nHSG D\nOther",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
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                            "id": "p22.4.3",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 198.657776,
                                "t": 661.21453,
                                "r": 261.482101,
                                "b": 619.226271
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                            "text": "Subcatchment Numbers\n1S, 2S",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
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                            "reading_order": 2
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                            "id": "p22.4.4",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 104.280497,
                                "t": 561.735817,
                                "r": 128.870403,
                                "b": 550.767658
                            },
                            "text": "2.420",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 3
                        },
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                            "id": "p22.4.5",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 123.04,
                                "t": 565.7829,
                                "r": 194,
                                "b": 549.6
                            },
                            "text": "",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 4
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                            "id": "p22.4.6",
                            "order": 10,
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                                "l": 198.656793,
                                "t": 561.735817,
                                "r": 261.989069,
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                            "text": "TOTAL AREA",
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                            "text": "Page 5",
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                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 234.84,
                                "t": 687.04687,
                                "r": 381.190932,
                                "b": 674.041006
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                            "text": "Ground Covers (all nodes)",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
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                            "id": "p23.2.2",
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                                "t": 661.21453,
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                            "text": "HSG-A (acres)\n0.110\n0.780\n0.150\n0.300\n1.080\n2.420",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
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                            "id": "p23.2.3",
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                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
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                            "id": "p23.2.4",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 186.299376,
                                "t": 661.21453,
                                "r": 218.56148,
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                            "text": "HSG-C (acres)\n0.000\n0.000\n0.000\n0.000\n0.000\n0.000",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
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                            "id": "p23.2.5",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 240.959337,
                                "t": 661.21453,
                                "r": 273.217509,
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                            "text": "HSG-D (acres)\n0.000\n0.000\n0.000\n0.000\n0.000\n0.000",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p23.2.6",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 296.639455,
                                "t": 661.21453,
                                "r": 327.873539,
                                "b": 550.767658
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                            "text": "Other (acres)\n0.000\n0.000\n0.000\n0.000\n0.000\n0.000",
                            "attrs": {
                                "row": 1,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 5
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                        {
                            "id": "p23.2.7",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 351.300399,
                                "t": 661.21453,
                                "r": 382.529569,
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                            "text": "Total (acres)\n0.110\n0.780\n0.150\n0.300\n1.080\n2.420",
                            "attrs": {
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                                "col": 5,
                                "rowspan": 1,
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                            "text": "Ground Cover\n>75% Grass cover, Good\nDirt roads\nGravel surface\nPaved parking\nWoods, Good\nTOTAL AREA",
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                            "text": "Subcatchment Numbers\n1S\n1S\n2S\n2S\n1S",
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                    "text": "Time span=5.00-20.00 hrs, dt=0.05 hrs, 301 points\nRunoff by SCS TR-20 method, UH=Delmarva, Weighted-CN\nReach routing by Stor-Ind+Trans method - Pond routing by Stor-Ind method",
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                    "text": "Subcatchment1S: POROUS\nRunoff Area=1.970 ac 0.00% Impervious Runoff Depth>0.08\"\nFlow Length=430' Tc=19.1 min CN=47 Runoff=0.03 cfs 0.012 af\nSubcatchment2S: IMPERVIOUS\nRunoff Area=0.450 ac 66.67% Impervious Runoff Depth>2.84\"\nFlow Length=280' Tc=2.6 min CN=97 Runoff=1.43 cfs 0.106 af\nReach 3R: COMPOSITE\nInflow=1.43 cfs 0.119 af\nOutflow=1.43 cfs 0.119 af\nTotal Runoff Area = 2.420 ac Runoff Volume = 0.119 af Average Runoff Depth = 0.59\"\n87.60% Pervious = 2.120 ac 12.40% Impervious = 0.300 ac",
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                            "id": "p25.5.5",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 87,
                                "t": 574.200786,
                                "r": 113.874482,
                                "b": 538.454072
                            },
                            "text": "1.080\n0.110\n0.780",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p25.5.6",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 134.275244,
                                "t": 574.200786,
                                "r": 146.219458,
                                "b": 538.454072
                            },
                            "text": "30\n39\n72",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p25.5.7",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 160.552515,
                                "t": 574.200786,
                                "r": 320.843443,
                                "b": 538.454072
                            },
                            "text": "Woods, Good, HSG A\n>75% Grass cover, Good, HSG A\nDirt roads, HSG A",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p25.5.8",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 52.8,
                                "t": 517.7018,
                                "r": 125.1429,
                                "b": 499.7673
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p25.5.9",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 87,
                                "t": 524.761019,
                                "r": 113.874482,
                                "b": 512.7738400000001
                            },
                            "text": "1.970",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p25.5.10",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 134.275244,
                                "t": 536.6407859999999,
                                "r": 146.219458,
                                "b": 524.653607
                            },
                            "text": "47",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p25.5.11",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 160.552515,
                                "t": 536.6407859999999,
                                "r": 248.909626,
                                "b": 524.653607
                            },
                            "text": "Weighted Average",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p25.5.12",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 52.8,
                                "t": 499.7673,
                                "r": 125.1429,
                                "b": 481.8327
                            },
                            "text": "",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 11
                        },
                        {
                            "id": "p25.5.13",
                            "order": 18,
                            "type": "table_cell",
                            "bbox": {
                                "l": 87,
                                "t": 536.6407859999999,
                                "r": 113.874482,
                                "b": 524.653607
                            },
                            "text": "1.970",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 12
                        },
                        {
                            "id": "p25.5.14",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 197.4857,
                                "t": 499.7673,
                                "r": 269.8286,
                                "b": 481.8327
                            },
                            "text": "",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 13
                        },
                        {
                            "id": "p25.5.15",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 160.555738,
                                "t": 524.761019,
                                "r": 273.392044,
                                "b": 512.7738400000001
                            },
                            "text": "100.00% Pervious Area",
                            "attrs": {
                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true
                            },
                            "reading_order": 14
                        },
                        {
                            "id": "p25.5.16",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 65.459598,
                                "t": 501.001484,
                                "r": 89.993572,
                                "b": 477.134538
                            },
                            "text": "Tc (min)",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 15
                        },
                        {
                            "id": "p25.5.17",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 100.682141,
                                "t": 501.001484,
                                "r": 133.545916,
                                "b": 477.134538
                            },
                            "text": "Length (feet)",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 16
                        },
                        {
                            "id": "p25.5.18",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 149.815612,
                                "t": 501.001484,
                                "r": 177.28086,
                                "b": 477.134538
                            },
                            "text": "Slope (ft/ft)",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 17
                        },
                        {
                            "id": "p25.5.19",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 188.028505,
                                "t": 501.001484,
                                "r": 225.633446,
                                "b": 477.134538
                            },
                            "text": "Velocity (ft/sec)",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 18
                        },
                        {
                            "id": "p25.5.20",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 236.50354,
                                "t": 501.001484,
                                "r": 278.288957,
                                "b": 477.134538
                            },
                            "text": "Capacity (cfs)",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 19
                        },
                        {
                            "id": "p25.5.21",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 160.552704,
                                "t": 588.002283,
                                "r": 214.269445,
                                "b": 576.0151040000001
                            },
                            "text": "Description",
                            "attrs": {
                                "row": 4,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 20
                        },
                        {
                            "id": "p25.5.22",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 475.320786,
                                "r": 89.902375,
                                "b": 463.333607
                            },
                            "text": "15.0",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p25.5.23",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.676959,
                                "t": 475.320786,
                                "r": 133.59328,
                                "b": 463.333607
                            },
                            "text": "100",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p25.5.24",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.351666,
                                "t": 475.320786,
                                "r": 177.198256,
                                "b": 463.333607
                            },
                            "text": "0.0450",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 23
                        },
                        {
                            "id": "p25.5.25",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.705395,
                                "t": 475.320786,
                                "r": 225.60777,
                                "b": 463.333607
                            },
                            "text": "0.11",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 24
                        },
                        {
                            "id": "p25.5.26",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 342.1714,
                                "t": 463.8982,
                                "r": 414.5143,
                                "b": 445.9636
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 25
                        },
                        {
                            "id": "p25.5.27",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 475.140334,
                                "r": 516.213084,
                                "b": 451.452765
                            },
                            "text": "Sheet Flow, Woods: Light underbrush n= 0.400 P2= 3.42\"",
                            "attrs": {
                                "row": 5,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 26
                        },
                        {
                            "id": "p25.5.28",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75.000034,
                                "t": 451.560177,
                                "r": 89.930302,
                                "b": 439.572998
                            },
                            "text": "2.5",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p25.5.29",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679107,
                                "t": 451.560177,
                                "r": 133.595429,
                                "b": 439.572998
                            },
                            "text": "140",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 28
                        },
                        {
                            "id": "p25.5.30",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.353814,
                                "t": 451.560177,
                                "r": 177.200404,
                                "b": 439.572998
                            },
                            "text": "0.0350",
                            "attrs": {
                                "row": 6,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 29
                        },
                        {
                            "id": "p25.5.31",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.707543,
                                "t": 451.560177,
                                "r": 225.609918,
                                "b": 439.572998
                            },
                            "text": "0.94",
                            "attrs": {
                                "row": 6,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 30
                        },
                        {
                            "id": "p25.5.32",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 342.1714,
                                "t": 445.9636,
                                "r": 414.5143,
                                "b": 428.0291
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 31
                        },
                        {
                            "id": "p25.5.33",
                            "order": 38,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 451.379725,
                                "r": 432.324312,
                                "b": 427.692157
                            },
                            "text": "Shallow Concentrated Flow, Woodland Kv= 5.0 fps",
                            "attrs": {
                                "row": 6,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 32
                        },
                        {
                            "id": "p25.5.34",
                            "order": 39,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75.000034,
                                "t": 427.799569,
                                "r": 89.930302,
                                "b": 415.81239
                            },
                            "text": "1.6",
                            "attrs": {
                                "row": 7,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 33
                        },
                        {
                            "id": "p25.5.35",
                            "order": 40,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679107,
                                "t": 427.799569,
                                "r": 133.595429,
                                "b": 415.81239
                            },
                            "text": "190",
                            "attrs": {
                                "row": 7,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 34
                        },
                        {
                            "id": "p25.5.36",
                            "order": 41,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.353814,
                                "t": 427.799569,
                                "r": 177.200404,
                                "b": 415.81239
                            },
                            "text": "0.0150",
                            "attrs": {
                                "row": 7,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 35
                        },
                        {
                            "id": "p25.5.37",
                            "order": 42,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.707543,
                                "t": 427.799569,
                                "r": 225.609918,
                                "b": 415.81239
                            },
                            "text": "1.97",
                            "attrs": {
                                "row": 7,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 36
                        },
                        {
                            "id": "p25.5.38",
                            "order": 43,
                            "type": "table_cell",
                            "bbox": {
                                "l": 342.1714,
                                "t": 428.0291,
                                "r": 414.5143,
                                "b": 410.0945
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 37
                        },
                        {
                            "id": "p25.5.39",
                            "order": 44,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 427.619117,
                                "r": 432.324312,
                                "b": 403.931548
                            },
                            "text": "Shallow Concentrated Flow, Unpaved Kv= 16.1 fps",
                            "attrs": {
                                "row": 7,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 38
                        },
                        {
                            "id": "p25.5.40",
                            "order": 45,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 402.120786,
                                "r": 89.902375,
                                "b": 390.133607
                            },
                            "text": "19.1",
                            "attrs": {
                                "row": 8,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 39
                        },
                        {
                            "id": "p25.5.41",
                            "order": 46,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.676959,
                                "t": 402.120786,
                                "r": 133.59328,
                                "b": 390.133607
                            },
                            "text": "430",
                            "attrs": {
                                "row": 8,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 40
                        },
                        {
                            "id": "p25.5.42",
                            "order": 47,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.351666,
                                "t": 402.120786,
                                "r": 168.229354,
                                "b": 390.133607
                            },
                            "text": "Total",
                            "attrs": {
                                "row": 8,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 41
                        },
                        {
                            "id": "p25.5.43",
                            "order": 48,
                            "type": "table_cell",
                            "bbox": {
                                "l": 269.8286,
                                "t": 410.0945,
                                "r": 342.1714,
                                "b": 392.16
                            },
                            "text": "",
                            "attrs": {
                                "row": 8,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 42
                        },
                        {
                            "id": "p25.5.44",
                            "order": 49,
                            "type": "table_cell",
                            "bbox": {
                                "l": 342.1714,
                                "t": 410.0945,
                                "r": 414.5143,
                                "b": 392.16
                            },
                            "text": "",
                            "attrs": {
                                "row": 8,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 43
                        },
                        {
                            "id": "p25.5.45",
                            "order": 50,
                            "type": "table_cell",
                            "bbox": {
                                "l": 414.5143,
                                "t": 410.0945,
                                "r": 486.8571,
                                "b": 392.16
                            },
                            "text": "",
                            "attrs": {
                                "row": 8,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 44
                        },
                        {
                            "id": "p25.5.46",
                            "order": 51,
                            "type": "table_cell",
                            "bbox": {
                                "l": 486.8571,
                                "t": 410.0945,
                                "r": 559.2,
                                "b": 392.16
                            },
                            "text": "",
                            "attrs": {
                                "row": 8,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 45
                        }
                    ],
                    "reading_order": 4
                },
                {
                    "id": "p25.6",
                    "order": 52,
                    "type": "caption",
                    "bbox": {
                        "l": 222.24,
                        "t": 378,
                        "r": 393.36,
                        "b": 363.12
                    },
                    "text": "Subcatchment 1S: POROUS",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 5
                },
                {
                    "id": "p25.7",
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                    "text": "PRE DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 8",
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                    "text": "Summary for Subcatchment 2S: IMPERVIOUS",
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                    "text": "[49] Hint: Tc<2dt may require smaller dt",
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                            "text": "0.150\n0.300\n0.450\n0.150\n0.300",
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                            "text": "96\n98\n97",
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                            "text": "Gravel surface, HSG A\nPaved parking, HSG A\nWeighted Average\n33.33% Pervious Area\n66.67% Impervious Area",
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                                "l": 75,
                                "t": 451.560786,
                                "r": 89.930268,
                                "b": 439.573607
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                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 115.679073,
                                "t": 451.560786,
                                "r": 133.595394,
                                "b": 439.573607
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                            "text": "100",
                            "attrs": {
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 144.35378,
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                            "text": "0.0200",
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
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                                "l": 204.707509,
                                "t": 451.560786,
                                "r": 225.609884,
                                "b": 439.573607
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                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "bbox": {
                                "l": 342.1714,
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                                "r": 414.5143,
                                "b": 426.576
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                            "text": "",
                            "attrs": {
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                                "rowspan": 1,
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                            },
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                                "r": 476.803587,
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                            "text": "Sheet Flow,\\nSmooth surfaces n= 0.011 P2= 3.42\"",
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                                "r": 89.930268,
                                "b": 415.812998
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                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "id": "p26.6.21",
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                            "type": "table_cell",
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                                "l": 115.679073,
                                "t": 427.800177,
                                "r": 133.595394,
                                "b": 415.812998
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                            "text": "180",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 20
                        },
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                            "id": "p26.6.22",
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                                "t": 427.800177,
                                "r": 177.20037,
                                "b": 415.812998
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                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "t": 427.800177,
                                "r": 225.609884,
                                "b": 415.812998
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                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        },
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                            "id": "p26.6.24",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
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                                "t": 426.576,
                                "r": 414.5143,
                                "b": 409.248
                            },
                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
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                        },
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                                "l": 289.079635,
                                "t": 427.619725,
                                "r": 432.324278,
                                "b": 403.932157
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                            "text": "Shallow Concentrated Flow,\\nPaved Kv= 20.3 fps",
                            "attrs": {
                                "row": 4,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
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                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 115.679073,
                                "t": 402.120786,
                                "r": 133.595394,
                                "b": 390.133607
                            },
                            "text": "280",
                            "attrs": {
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                                "t": 402.120786,
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                            "text": "Total",
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
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                    "id": "p26.7",
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                    "text": "Subcatchment 2S: IMPERVIOUS",
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                        "embedded_text": "Hydrograph\nRunoff\n1.43 cfs\nNOAA 24-hr D\n2 YEAR Rainfall=3.42\"\nRunoff Area=0.450 ac\nRunoff Volume=0.106 af\n1\n(cfs) Runoff Depth>2.84\"\nFlow Flow Length=280'\nTc=2.6 min\nCN=97\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "PRE DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 9",
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                    "text": "Summary for Reach 3R: COMPOSITE",
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                    "text": "Routing by Stor-Ind+Trans method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs",
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                    "text": "Prepared by Professional Design Services\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC\nPrinted 12/31/2025\nPage 10\nTime span=5.00-20.00 hrs, dt=0.05 hrs, 301 points\nRunoff by SCS TR-20 method, UH=Delmarva, Weighted-CN\nReach routing by Stor-Ind+Trans method - Pond routing by Stor-Ind method\nSubcatchment1S: POROUS\nFlow Length=430' Tc=19.1 min CN=47 Runoff=0.40 cfs 0.092 af\nSubcatchment2S: IMPERVIOUS\nFlow Length=280' Tc=2.6 min CN=97 Runoff=2.28 cfs 0.172 af\nReach 3R: COMPOSITE\nTotal Runoff Area = 2.420 ac Runoff Volume = 0.264 af Average Runoff Depth = 1.31'\n87.60% Pervious = 2.120 ac 12.40% Impervious = 0.300 ac",
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                    "text": "PRE DEV\nNOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services\nPrinted 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC\nPage 10",
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                            "reading_order": 25
                        },
                        {
                            "id": "p29.5.27",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 475.140334,
                                "r": 516.213084,
                                "b": 451.452765
                            },
                            "text": "Sheet Flow, Woods: Light underbrush n= 0.400 P2= 3.42\"",
                            "attrs": {
                                "row": 5,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 26
                        },
                        {
                            "id": "p29.5.28",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75.000034,
                                "t": 451.560177,
                                "r": 89.930302,
                                "b": 439.572998
                            },
                            "text": "2.5",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p29.5.29",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679107,
                                "t": 451.560177,
                                "r": 133.595429,
                                "b": 439.572998
                            },
                            "text": "140",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 28
                        },
                        {
                            "id": "p29.5.30",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.353814,
                                "t": 451.560177,
                                "r": 177.200404,
                                "b": 439.572998
                            },
                            "text": "0.0350",
                            "attrs": {
                                "row": 6,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 29
                        },
                        {
                            "id": "p29.5.31",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.707543,
                                "t": 451.560177,
                                "r": 225.609918,
                                "b": 439.572998
                            },
                            "text": "0.94",
                            "attrs": {
                                "row": 6,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 30
                        },
                        {
                            "id": "p29.5.32",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 342.1714,
                                "t": 446.0727,
                                "r": 414.5143,
                                "b": 428.1818
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 31
                        },
                        {
                            "id": "p29.5.33",
                            "order": 38,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 451.379725,
                                "r": 432.324312,
                                "b": 427.692157
                            },
                            "text": "Shallow Concentrated Flow, Woodland Kv= 5.0 fps",
                            "attrs": {
                                "row": 6,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 32
                        },
                        {
                            "id": "p29.5.34",
                            "order": 39,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75.000034,
                                "t": 427.799569,
                                "r": 89.930302,
                                "b": 415.81239
                            },
                            "text": "1.6",
                            "attrs": {
                                "row": 7,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 33
                        },
                        {
                            "id": "p29.5.35",
                            "order": 40,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679107,
                                "t": 427.799569,
                                "r": 133.595429,
                                "b": 415.81239
                            },
                            "text": "190",
                            "attrs": {
                                "row": 7,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 34
                        },
                        {
                            "id": "p29.5.36",
                            "order": 41,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.353814,
                                "t": 427.799569,
                                "r": 177.200404,
                                "b": 415.81239
                            },
                            "text": "0.0150",
                            "attrs": {
                                "row": 7,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 35
                        },
                        {
                            "id": "p29.5.37",
                            "order": 42,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.707543,
                                "t": 427.799569,
                                "r": 225.609918,
                                "b": 415.81239
                            },
                            "text": "1.97",
                            "attrs": {
                                "row": 7,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 36
                        },
                        {
                            "id": "p29.5.38",
                            "order": 43,
                            "type": "table_cell",
                            "bbox": {
                                "l": 342.1714,
                                "t": 428.1818,
                                "r": 414.5143,
                                "b": 410.2909
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 37
                        },
                        {
                            "id": "p29.5.39",
                            "order": 44,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 427.619117,
                                "r": 432.324312,
                                "b": 403.931548
                            },
                            "text": "Shallow Concentrated Flow, Unpaved Kv= 16.1 fps",
                            "attrs": {
                                "row": 7,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 38
                        },
                        {
                            "id": "p29.5.40",
                            "order": 45,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 402.120786,
                                "r": 89.902375,
                                "b": 390.133607
                            },
                            "text": "19.1",
                            "attrs": {
                                "row": 8,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 39
                        },
                        {
                            "id": "p29.5.41",
                            "order": 46,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.676959,
                                "t": 402.120786,
                                "r": 133.59328,
                                "b": 390.133607
                            },
                            "text": "430",
                            "attrs": {
                                "row": 8,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 40
                        },
                        {
                            "id": "p29.5.42",
                            "order": 47,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.351666,
                                "t": 402.120786,
                                "r": 168.229354,
                                "b": 390.133607
                            },
                            "text": "Total",
                            "attrs": {
                                "row": 8,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 41
                        },
                        {
                            "id": "p29.5.43",
                            "order": 48,
                            "type": "table_cell",
                            "bbox": {
                                "l": 269.8286,
                                "t": 410.2909,
                                "r": 342.1714,
                                "b": 392.4
                            },
                            "text": "",
                            "attrs": {
                                "row": 8,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 42
                        },
                        {
                            "id": "p29.5.44",
                            "order": 49,
                            "type": "table_cell",
                            "bbox": {
                                "l": 342.1714,
                                "t": 410.2909,
                                "r": 414.5143,
                                "b": 392.4
                            },
                            "text": "",
                            "attrs": {
                                "row": 8,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 43
                        },
                        {
                            "id": "p29.5.45",
                            "order": 50,
                            "type": "table_cell",
                            "bbox": {
                                "l": 414.5143,
                                "t": 410.2909,
                                "r": 486.8571,
                                "b": 392.4
                            },
                            "text": "",
                            "attrs": {
                                "row": 8,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 44
                        },
                        {
                            "id": "p29.5.46",
                            "order": 51,
                            "type": "table_cell",
                            "bbox": {
                                "l": 486.8571,
                                "t": 410.2909,
                                "r": 559.2,
                                "b": 392.4
                            },
                            "text": "",
                            "attrs": {
                                "row": 8,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 45
                        }
                    ],
                    "reading_order": 4
                },
                {
                    "id": "p29.6",
                    "order": 52,
                    "type": "caption",
                    "bbox": {
                        "l": 222.48,
                        "t": 377.76,
                        "r": 393.36,
                        "b": 363.12
                    },
                    "text": "Subcatchment 1S: POROUS",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 5
                },
                {
                    "id": "p29.7",
                    "order": 53,
                    "type": "figure",
                    "bbox": {
                        "l": 62.88,
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                        "r": 550.08,
                        "b": 90.48
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                    "text": "",
                    "attrs": {
                        "kind": "chart",
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                        "embedded_text": "Hydrograph\n0.44 Runoff\n0.42 0.40 cfs\n0.38 NOAA 24-hr D\n0.4\n10 YEAR Rainfall=5.38\"\n0.36\n0.34\nRunoff Area=1.970 ac\n0.32\n0.3\nRunoff Volume=0.092 af\n0.28\n0.26\n(cfs) 0.24 Runoff Depth>0.56\"\n0.22\nFlow 0.2 Flow Length=430'\n0.18\n0.16 Tc=19.1 min\n0.14\n0.12 CN=47\n0.1\n0.08\n0.06\n0.04\n0.02\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 6
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 30,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 40,
            "counts_by_type": {
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                "figure": 1,
                "header": 1,
                "table": 1,
                "table_cell": 32,
                "text": 3,
                "title": 1
            },
            "build_ms": 4,
            "items": [
                {
                    "id": "p30.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
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                    "text": "PRE DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 12",
                    "attrs": {
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                {
                    "id": "p30.2",
                    "order": 2,
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                    "bbox": {
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                        "b": 672.48
                    },
                    "text": "Summary for Subcatchment 2S: IMPERVIOUS",
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                    "level": 2,
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                },
                {
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                    "bbox": {
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                    "text": "[49] Hint: Tc<2dt may require smaller dt",
                    "reading_order": 2
                },
                {
                    "id": "p30.4",
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                    "type": "text",
                    "bbox": {
                        "l": 51.84,
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                    "text": "Runoff = 2.28 cfs @ 12.10 hrs, Volume= 0.172 af, Depth> 4.59\"\nRouted to Reach 3R : COMPOSITE",
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                },
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                    "text": "Runoff by SCS TR-20 method, UH=Delmarva, Weighted-CN, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs NOAA 24-hr D 10 YEAR Rainfall=5.38\"",
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                                "l": 69.659595,
                                "t": 564.242748,
                                "r": 113.82741,
                                "b": 552.255569
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                            "text": "Area (ac)",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
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                            "text": "CN",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
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                                "l": 289.05701,
                                "t": 477.241717,
                                "r": 342.773751,
                                "b": 465.254538
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                            "text": "Description",
                            "attrs": {
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true,
                                "column_header": true,
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                        },
                        {
                            "id": "p30.6.4",
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                                "t": 547.824,
                                "r": 125.3486,
                                "b": 530.448
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                            "text": "",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p30.6.5",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 87,
                                "t": 550.440786,
                                "r": 113.874482,
                                "b": 489.014072
                            },
                            "text": "0.150\n0.300\n0.450\n0.150\n0.300",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
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                        {
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                                "l": 134.275244,
                                "t": 550.440786,
                                "r": 146.219458,
                                "b": 512.7736070000001
                            },
                            "text": "96\n98\n97",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
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                        },
                        {
                            "id": "p30.6.7",
                            "order": 13,
                            "type": "table_cell",
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                                "l": 160.552515,
                                "t": 550.440786,
                                "r": 278.161136,
                                "b": 489.014072
                            },
                            "text": "Gravel surface, HSG A\nPaved parking, HSG A\nWeighted Average\n33.33% Pervious Area\n66.67% Impervious Area",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p30.6.8",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 65.459598,
                                "t": 477.241717,
                                "r": 89.993572,
                                "b": 453.374771
                            },
                            "text": "Tc (min)",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        },
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                            "id": "p30.6.9",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 100.682141,
                                "t": 477.241717,
                                "r": 133.545916,
                                "b": 453.374771
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                            "text": "Length (feet)",
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "order": 16,
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                                "l": 149.815612,
                                "t": 477.241717,
                                "r": 177.28086,
                                "b": 453.374771
                            },
                            "text": "Slope (ft/ft)",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 9
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                            "id": "p30.6.11",
                            "order": 17,
                            "type": "table_cell",
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                                "l": 188.028505,
                                "t": 477.241717,
                                "r": 225.633446,
                                "b": 453.374771
                            },
                            "text": "Velocity (ft/sec)",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
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                        {
                            "id": "p30.6.12",
                            "order": 18,
                            "type": "table_cell",
                            "bbox": {
                                "l": 236.50354,
                                "t": 477.241717,
                                "r": 278.288957,
                                "b": 453.374771
                            },
                            "text": "Capacity (cfs)",
                            "attrs": {
                                "row": 2,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 11
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                            "id": "p30.6.13",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 160.552704,
                                "t": 564.242748,
                                "r": 214.269445,
                                "b": 552.255569
                            },
                            "text": "Description",
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                                "row": 2,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 12
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                            "type": "table_cell",
                            "bbox": {
                                "l": 75,
                                "t": 451.560786,
                                "r": 89.930268,
                                "b": 439.573607
                            },
                            "text": "1.2",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 13
                        },
                        {
                            "id": "p30.6.15",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679073,
                                "t": 451.560786,
                                "r": 133.595394,
                                "b": 439.573607
                            },
                            "text": "100",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 14
                        },
                        {
                            "id": "p30.6.16",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.35378,
                                "t": 451.560786,
                                "r": 177.20037,
                                "b": 439.573607
                            },
                            "text": "0.0200",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 15
                        },
                        {
                            "id": "p30.6.17",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.707509,
                                "t": 451.560786,
                                "r": 225.609884,
                                "b": 439.573607
                            },
                            "text": "1.42",
                            "attrs": {
                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 16
                        },
                        {
                            "id": "p30.6.18",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 342.2743,
                                "t": 443.568,
                                "r": 414.5829,
                                "b": 426.192
                            },
                            "text": "",
                            "attrs": {
                                "row": 3,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 17
                        },
                        {
                            "id": "p30.6.19",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079635,
                                "t": 451.380334,
                                "r": 476.803587,
                                "b": 427.692765
                            },
                            "text": "Sheet Flow,\\nSmooth surfaces n= 0.011 P2= 3.42\"",
                            "attrs": {
                                "row": 3,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 18
                        },
                        {
                            "id": "p30.6.20",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75,
                                "t": 427.800177,
                                "r": 89.930268,
                                "b": 415.812998
                            },
                            "text": "1.4",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 19
                        },
                        {
                            "id": "p30.6.21",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679073,
                                "t": 427.800177,
                                "r": 133.595394,
                                "b": 415.812998
                            },
                            "text": "180",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 20
                        },
                        {
                            "id": "p30.6.22",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.35378,
                                "t": 427.800177,
                                "r": 177.20037,
                                "b": 415.812998
                            },
                            "text": "0.0110",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p30.6.23",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.707509,
                                "t": 427.800177,
                                "r": 225.609884,
                                "b": 415.812998
                            },
                            "text": "2.13",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p30.6.24",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 342.2743,
                                "t": 426.192,
                                "r": 414.5829,
                                "b": 408.816
                            },
                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 23
                        },
                        {
                            "id": "p30.6.25",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079635,
                                "t": 427.619725,
                                "r": 432.324278,
                                "b": 403.932157
                            },
                            "text": "Shallow Concentrated Flow,\\nPaved Kv= 20.3 fps",
                            "attrs": {
                                "row": 4,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 24
                        },
                        {
                            "id": "p30.6.26",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75,
                                "t": 402.120786,
                                "r": 89.930268,
                                "b": 390.133607
                            },
                            "text": "2.6",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 25
                        },
                        {
                            "id": "p30.6.27",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679073,
                                "t": 402.120786,
                                "r": 133.595394,
                                "b": 390.133607
                            },
                            "text": "280",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 26
                        },
                        {
                            "id": "p30.6.28",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.35378,
                                "t": 402.120786,
                                "r": 168.231468,
                                "b": 390.133607
                            },
                            "text": "Total",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p30.6.29",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 269.9657,
                                "t": 408.816,
                                "r": 342.2743,
                                "b": 391.44
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 28
                        },
                        {
                            "id": "p30.6.30",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 342.2743,
                                "t": 408.816,
                                "r": 414.5829,
                                "b": 391.44
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 29
                        },
                        {
                            "id": "p30.6.31",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 414.5829,
                                "t": 408.816,
                                "r": 486.8914,
                                "b": 391.44
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 30
                        },
                        {
                            "id": "p30.6.32",
                            "order": 38,
                            "type": "table_cell",
                            "bbox": {
                                "l": 486.8914,
                                "t": 408.816,
                                "r": 559.2,
                                "b": 391.44
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 31
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                    ],
                    "reading_order": 5
                },
                {
                    "id": "p30.7",
                    "order": 39,
                    "type": "caption",
                    "bbox": {
                        "l": 210.48,
                        "t": 378,
                        "r": 405.6,
                        "b": 363.12
                    },
                    "text": "Subcatchment 2S: IMPERVIOUS",
                    "attrs": {
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                    },
                    "reading_order": 6
                },
                {
                    "id": "p30.8",
                    "order": 40,
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                    "bbox": {
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                        "r": 552.48,
                        "b": 90
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                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nRunoff\n2.28 cfs\nNOAA 24-hr D\n2 10 YEAR Rainfall=5.38\"\nRunoff Area=0.450 ac\nRunoff Volume=0.172 af\n(cfs) Runoff Depth>4.59\"\nFlow Flow Length=280'\n1\nTc=2.6 min\nCN=97\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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            "width": 612,
            "height": 792,
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            "item_count": 7,
            "counts_by_type": {
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                "heading": 1,
                "text": 3
            },
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                    "text": "PRE DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 13",
                    "attrs": {
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                    "level": 2,
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                    "id": "p31.2",
                    "order": 2,
                    "type": "heading",
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                    },
                    "text": "Summary for Reach 3R: COMPOSITE",
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                },
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                    "text": "[40] Hint: Not Described (Outflow=Inflow)",
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                },
                {
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                    "type": "text",
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                    "text": "Routing by Stor-Ind+Trans method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs",
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                },
                {
                    "id": "p31.6",
                    "order": 6,
                    "type": "caption",
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                    "text": "Reach 3R: COMPOSITE",
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                {
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            "height_pt": 792,
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                    "text": "Time span=5.00-20.00 hrs, dt=0.05 hrs, 301 points\nRunoff by SCS TR-20 method, UH=Delmarva, Weighted-CN\nReach routing by Stor-Ind+Trans method - Pond routing by Stor-Ind method\nSubcatchment1S: POROUS\nFlow Length=430' Tc=19.1 min CN=47 Runoff=2.68 cfs 0.406 af\nSubcatchment2S: IMPERVIOUS\nFlow Length=280' Tc=2.6 min CN=97 Runoff=4.05 cfs 0.309 af\nReach 3R: COMPOSITE",
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                    "text": "Subcatchment1S: POROUS\nRunoff Area=1.970 ac 0.00% Impervious Runoff Depth>2.47\"\nFlow Length=430' Tc=19.1 min CN=47 Runoff=2.68 cfs 0.406 af\nSubcatchment2S: IMPERVIOUS\nRunoff Area=0.450 ac 66.67% Impervious Runoff Depth>8.24\"\nFlow Length=280' Tc=2.6 min CN=97 Runoff=4.05 cfs 0.309 af\nReach 3R: COMPOSITE\nInflow=5.23 cfs 0.715 af\nOutflow=5.23 cfs 0.715 af\nTotal Runoff Area = 2.420 ac Runoff Volume = 0.715 af Average Runoff Depth = 3.55\"\n87.60% Pervious = 2.120 ac 12.40% Impervious = 0.300 ac",
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                    "text": "PRE DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 14",
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                    "type": "header",
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                    "text": "PRE DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 15",
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                    "id": "p33.2",
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                    "text": "Summary for Subcatchment 1S: POROUS",
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                    "text": "Runoff = 2.68 cfs @ 12.35 hrs, Volume= 0.406 af, Depth> 2.47\"\nRouted to Reach 3R : COMPOSITE",
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                                "t": 588.002283,
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                            "text": "Area (ac)",
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                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
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                                "l": 130.796358,
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                            "text": "Description",
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                            "attrs": {
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                        {
                            "id": "p33.5.5",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 87,
                                "t": 574.200786,
                                "r": 113.874482,
                                "b": 538.454072
                            },
                            "text": "1.080\n0.110\n0.780",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p33.5.6",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 134.275244,
                                "t": 574.200786,
                                "r": 146.219458,
                                "b": 538.454072
                            },
                            "text": "30\n39\n72",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p33.5.7",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 160.552515,
                                "t": 574.200786,
                                "r": 320.843443,
                                "b": 538.454072
                            },
                            "text": "Woods, Good, HSG A\n>75% Grass cover, Good, HSG A\nDirt roads, HSG A",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p33.5.8",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 52.8,
                                "t": 517.4618,
                                "r": 125.1429,
                                "b": 499.5273
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p33.5.9",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 87,
                                "t": 524.761019,
                                "r": 113.874482,
                                "b": 512.7738400000001
                            },
                            "text": "1.970",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p33.5.10",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 134.275244,
                                "t": 536.6407859999999,
                                "r": 146.219458,
                                "b": 524.653607
                            },
                            "text": "47",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p33.5.11",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 160.552515,
                                "t": 536.6407859999999,
                                "r": 248.909626,
                                "b": 524.653607
                            },
                            "text": "Weighted Average",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p33.5.12",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 52.8,
                                "t": 499.5273,
                                "r": 125.1429,
                                "b": 481.5927
                            },
                            "text": "",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 11
                        },
                        {
                            "id": "p33.5.13",
                            "order": 18,
                            "type": "table_cell",
                            "bbox": {
                                "l": 87,
                                "t": 536.6407859999999,
                                "r": 113.874482,
                                "b": 524.653607
                            },
                            "text": "1.970",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 12
                        },
                        {
                            "id": "p33.5.14",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 197.4857,
                                "t": 499.5273,
                                "r": 269.8286,
                                "b": 481.5927
                            },
                            "text": "",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 13
                        },
                        {
                            "id": "p33.5.15",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 160.555738,
                                "t": 524.761019,
                                "r": 273.392044,
                                "b": 512.7738400000001
                            },
                            "text": "100.00% Pervious Area",
                            "attrs": {
                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true
                            },
                            "reading_order": 14
                        },
                        {
                            "id": "p33.5.16",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 65.459598,
                                "t": 501.001484,
                                "r": 89.993572,
                                "b": 477.134538
                            },
                            "text": "Tc (min)",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 15
                        },
                        {
                            "id": "p33.5.17",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 100.682141,
                                "t": 501.001484,
                                "r": 133.545916,
                                "b": 477.134538
                            },
                            "text": "Length (feet)",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 16
                        },
                        {
                            "id": "p33.5.18",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 149.815612,
                                "t": 501.001484,
                                "r": 177.28086,
                                "b": 477.134538
                            },
                            "text": "Slope (ft/ft)",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 17
                        },
                        {
                            "id": "p33.5.19",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 188.028505,
                                "t": 501.001484,
                                "r": 225.633446,
                                "b": 477.134538
                            },
                            "text": "Velocity (ft/sec)",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 18
                        },
                        {
                            "id": "p33.5.20",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 236.50354,
                                "t": 501.001484,
                                "r": 278.288957,
                                "b": 477.134538
                            },
                            "text": "Capacity (cfs)",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 19
                        },
                        {
                            "id": "p33.5.21",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 160.552704,
                                "t": 588.002283,
                                "r": 214.269445,
                                "b": 576.0151040000001
                            },
                            "text": "Description",
                            "attrs": {
                                "row": 4,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 20
                        },
                        {
                            "id": "p33.5.22",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 475.320786,
                                "r": 89.902375,
                                "b": 463.333607
                            },
                            "text": "15.0",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p33.5.23",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.676959,
                                "t": 475.320786,
                                "r": 133.59328,
                                "b": 463.333607
                            },
                            "text": "100",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p33.5.24",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.351666,
                                "t": 475.320786,
                                "r": 177.198256,
                                "b": 463.333607
                            },
                            "text": "0.0450",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 23
                        },
                        {
                            "id": "p33.5.25",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.705395,
                                "t": 475.320786,
                                "r": 225.60777,
                                "b": 463.333607
                            },
                            "text": "0.11",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 24
                        },
                        {
                            "id": "p33.5.26",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 342.1714,
                                "t": 463.6582,
                                "r": 414.5143,
                                "b": 445.7236
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 25
                        },
                        {
                            "id": "p33.5.27",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 475.140334,
                                "r": 516.213084,
                                "b": 451.452765
                            },
                            "text": "Sheet Flow, Woods: Light underbrush n= 0.400 P2= 3.42\"",
                            "attrs": {
                                "row": 5,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 26
                        },
                        {
                            "id": "p33.5.28",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75.000034,
                                "t": 451.560177,
                                "r": 89.930302,
                                "b": 439.572998
                            },
                            "text": "2.5",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p33.5.29",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679107,
                                "t": 451.560177,
                                "r": 133.595429,
                                "b": 439.572998
                            },
                            "text": "140",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 28
                        },
                        {
                            "id": "p33.5.30",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.353814,
                                "t": 451.560177,
                                "r": 177.200404,
                                "b": 439.572998
                            },
                            "text": "0.0350",
                            "attrs": {
                                "row": 6,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 29
                        },
                        {
                            "id": "p33.5.31",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.707543,
                                "t": 451.560177,
                                "r": 225.609918,
                                "b": 439.572998
                            },
                            "text": "0.94",
                            "attrs": {
                                "row": 6,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 30
                        },
                        {
                            "id": "p33.5.32",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 342.1714,
                                "t": 445.7236,
                                "r": 414.5143,
                                "b": 427.7891
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 31
                        },
                        {
                            "id": "p33.5.33",
                            "order": 38,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 451.379725,
                                "r": 432.324312,
                                "b": 427.692157
                            },
                            "text": "Shallow Concentrated Flow, Woodland Kv= 5.0 fps",
                            "attrs": {
                                "row": 6,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 32
                        },
                        {
                            "id": "p33.5.34",
                            "order": 39,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75.000034,
                                "t": 427.799569,
                                "r": 89.930302,
                                "b": 415.81239
                            },
                            "text": "1.6",
                            "attrs": {
                                "row": 7,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 33
                        },
                        {
                            "id": "p33.5.35",
                            "order": 40,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679107,
                                "t": 427.799569,
                                "r": 133.595429,
                                "b": 415.81239
                            },
                            "text": "190",
                            "attrs": {
                                "row": 7,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 34
                        },
                        {
                            "id": "p33.5.36",
                            "order": 41,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.353814,
                                "t": 427.799569,
                                "r": 177.200404,
                                "b": 415.81239
                            },
                            "text": "0.0150",
                            "attrs": {
                                "row": 7,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 35
                        },
                        {
                            "id": "p33.5.37",
                            "order": 42,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.707543,
                                "t": 427.799569,
                                "r": 225.609918,
                                "b": 415.81239
                            },
                            "text": "1.97",
                            "attrs": {
                                "row": 7,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 36
                        },
                        {
                            "id": "p33.5.38",
                            "order": 43,
                            "type": "table_cell",
                            "bbox": {
                                "l": 342.1714,
                                "t": 427.7891,
                                "r": 414.5143,
                                "b": 409.8545
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 37
                        },
                        {
                            "id": "p33.5.39",
                            "order": 44,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 427.619117,
                                "r": 432.324312,
                                "b": 403.931548
                            },
                            "text": "Shallow Concentrated Flow, Unpaved Kv= 16.1 fps",
                            "attrs": {
                                "row": 7,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 38
                        },
                        {
                            "id": "p33.5.40",
                            "order": 45,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 402.120786,
                                "r": 89.902375,
                                "b": 390.133607
                            },
                            "text": "19.1",
                            "attrs": {
                                "row": 8,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 39
                        },
                        {
                            "id": "p33.5.41",
                            "order": 46,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.676959,
                                "t": 402.120786,
                                "r": 133.59328,
                                "b": 390.133607
                            },
                            "text": "430",
                            "attrs": {
                                "row": 8,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 40
                        },
                        {
                            "id": "p33.5.42",
                            "order": 47,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.351666,
                                "t": 402.120786,
                                "r": 168.229354,
                                "b": 390.133607
                            },
                            "text": "Total",
                            "attrs": {
                                "row": 8,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 41
                        },
                        {
                            "id": "p33.5.43",
                            "order": 48,
                            "type": "table_cell",
                            "bbox": {
                                "l": 269.8286,
                                "t": 409.8545,
                                "r": 342.1714,
                                "b": 391.92
                            },
                            "text": "",
                            "attrs": {
                                "row": 8,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 42
                        },
                        {
                            "id": "p33.5.44",
                            "order": 49,
                            "type": "table_cell",
                            "bbox": {
                                "l": 342.1714,
                                "t": 409.8545,
                                "r": 414.5143,
                                "b": 391.92
                            },
                            "text": "",
                            "attrs": {
                                "row": 8,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 43
                        },
                        {
                            "id": "p33.5.45",
                            "order": 50,
                            "type": "table_cell",
                            "bbox": {
                                "l": 414.5143,
                                "t": 409.8545,
                                "r": 486.8571,
                                "b": 391.92
                            },
                            "text": "",
                            "attrs": {
                                "row": 8,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 44
                        },
                        {
                            "id": "p33.5.46",
                            "order": 51,
                            "type": "table_cell",
                            "bbox": {
                                "l": 486.8571,
                                "t": 409.8545,
                                "r": 559.2,
                                "b": 391.92
                            },
                            "text": "",
                            "attrs": {
                                "row": 8,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 45
                        }
                    ],
                    "reading_order": 4
                },
                {
                    "id": "p33.6",
                    "order": 52,
                    "type": "caption",
                    "bbox": {
                        "l": 222,
                        "t": 377.76,
                        "r": 393.36,
                        "b": 362.88
                    },
                    "text": "Subcatchment 1S: POROUS",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 5
                },
                {
                    "id": "p33.7",
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                        "embedded_text": "Hydrograph\n3\nRunoff\n2.68 cfs\nNOAA 24-hr D\n100 YEAR Rainfall=9.48\"\nRunoff Area=1.970 ac\n2\nRunoff Volume=0.406 af\n(cfs) Runoff Depth>2.47\"\nFlow Flow Length=430'\n1 Tc=19.1 min\nCN=47\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "PRE DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 16",
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                    "text": "Summary for Subcatchment 2S: IMPERVIOUS",
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                    "text": "[49] Hint: Tc<2dt may require smaller dt",
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                            "text": "0.150\n0.300\n0.450\n0.150\n0.300",
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                            "text": "96\n98\n97",
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                            "text": "Gravel surface, HSG A\nPaved parking, HSG A\nWeighted Average\n33.33% Pervious Area\n66.67% Impervious Area",
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                                "t": 451.560786,
                                "r": 89.930268,
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                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
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                                "t": 451.560786,
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                                "rowspan": 1,
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                                "t": 451.560786,
                                "r": 225.609884,
                                "b": 439.573607
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                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "r": 414.4114,
                                "b": 426.864
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                            "text": "",
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                                "r": 89.930268,
                                "b": 415.812998
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                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
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                            "id": "p34.6.21",
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                            "type": "table_cell",
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                                "l": 115.679073,
                                "t": 427.800177,
                                "r": 133.595394,
                                "b": 415.812998
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                            "text": "180",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 20
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                            "id": "p34.6.22",
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                                "t": 427.800177,
                                "r": 177.20037,
                                "b": 415.812998
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "t": 427.800177,
                                "r": 225.609884,
                                "b": 415.812998
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                            "attrs": {
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                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 22
                        },
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                            "id": "p34.6.24",
                            "order": 30,
                            "type": "table_cell",
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                                "t": 426.864,
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                                "b": 409.512
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                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
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                                "l": 289.079635,
                                "t": 427.619725,
                                "r": 432.324278,
                                "b": 403.932157
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                            "attrs": {
                                "row": 4,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
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                            "attrs": {
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                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 115.679073,
                                "t": 402.120786,
                                "r": 133.595394,
                                "b": 390.133607
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                            "text": "280",
                            "attrs": {
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
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                            },
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                            "text": "Total",
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                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "col": 3,
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                                "colspan": 1
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                    "text": "Subcatchment 2S: IMPERVIOUS",
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                                "r": 327.274025,
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                                "col": 4,
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                                "r": 381.968002,
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                                "rowspan": 1,
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                                "r": 458.347464,
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                            "text": "Paved parking\nRoofs\nTOTAL AREA",
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                            "text": "2S, 11S\n5S, 8S",
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                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 6",
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                    "text": "Subcatchment1S: POROUS\nRunoff Area=0.570 ac 0.00% Impervious Runoff Depth>0.00\"\nFlow Length=310' Tc=12.9 min CN=39 Runoff=0.00 cfs 0.000 af",
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                    "text": "Subcatchment10S: BY-PASS POROUS",
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                    "text": "Reach 10: COMPOSITE",
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                    "type": "text",
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                    "text": "Pond 3P: SSIB #1 SURFACE BASIN Peak Elevation=111.65' Storage=3,983 cfs Inflow=1.36 cfs 0.175 af Discarded=0.09 cfs 0.081 af Primary=0.19 cfs 0.023 af Outflow=0.28 cfs 0.104 af",
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                    "text": "Pond 8P: SSIB #2 UNDERGROUND Peak Elev=108.37' Storage=0.025 af Inflow=0.93 cfs 0.066 af",
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                    "text": "Discarded=0.09 cfs 0.065 af Primary=0.00 cfs 0.000 af Outflow=0.09 cfs 0.065 af",
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                    "text": "Pond 9P: SSIB #3 UNDERGROUND Peak Elev=111.92' Storage=0.047 af Inflow=1.48 cfs 0.112 af Discarded=0.12 cfs 0.102 af Primary=0.00 cfs 0.000 af Outflow=0.12 cfs 0.102 af",
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                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 7",
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                    "text": "Summary for Subcatchment 1S: POROUS",
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                    "bbox": {
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                    "text": "[73] Warning: Peak may fall outside time span",
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                            "text": "Description",
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                                "l": 87,
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                            "text": "0.570",
                            "attrs": {
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                                "col": 1,
                                "rowspan": 1,
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                            "text": "39",
                            "attrs": {
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                                "rowspan": 1,
                                "colspan": 1,
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                                "l": 160.552515,
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                            "text": ">75%",
                            "attrs": {
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                                "col": 3,
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                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 342.0686,
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                            "text": "Grass cover, Good, HSG A",
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                                "r": 177.198256,
                                "b": 475.213607
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                                "row": 5,
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                                "t": 439.679569,
                                "r": 133.595429,
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                            "text": "160",
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                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
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                                "l": 204.713988,
                                "t": 439.679569,
                                "r": 225.616363,
                                "b": 427.69239
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                                "row": 6,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "r": 414.4457,
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                            "attrs": {
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                                "col": 4,
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                                "l": 289.079669,
                                "t": 439.499117,
                                "r": 415.020239,
                                "b": 427.511938
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                            "text": "Direct Entry, PIPE FLOW",
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                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
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                                "t": 425.880786,
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                            "text": "310",
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                    "text": "Subcatchment 1S: POROUS",
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                        "embedded_text": "Hydrograph\n0.000 Runoff\n0.000 0.00 cfs\n0.000 NOAA 24-hr D\n0.000\n0.000 2 YEAR Rainfall=3.42\"\n0.000 Runoff Area=0.570 ac\n0.000\nRunoff Volume=0.000 af\n0.000\n0.000\n(cfs) 0.000 Runoff Depth>0.00\"\n0.000\nFlow 0.000 Flow Length=310'\n0.000 Tc=12.9 min\n0.000\nCN=39\n0.000\n0.000\n0\n0\n0\n0\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 8",
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                            "text": "Description",
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                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true,
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                                "l": 87,
                                "t": 574.200786,
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                            "text": "0.720\n0.720",
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                                "l": 149.815612,
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                                "r": 177.28086,
                                "b": 512.774405
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                                "b": 512.774405
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                                "colspan": 1,
                                "bbox_refit": true
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                                "r": 278.288957,
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                                "t": 588.002283,
                                "r": 214.269445,
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                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
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                            "bbox": {
                                "l": 69,
                                "t": 510.960886,
                                "r": 89.902375,
                                "b": 498.973707
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                            "text": "11.7",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
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                                "l": 115.676959,
                                "t": 510.960886,
                                "r": 133.59328,
                                "b": 498.973707
                            },
                            "text": "100",
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                                "r": 177.198256,
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                            "text": "0.0300",
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                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 204.705395,
                                "t": 510.960886,
                                "r": 225.60777,
                                "b": 498.973707
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                            "text": "0.14",
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                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "t": 513.36,
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                                "b": 494.16
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                                "row": 3,
                                "col": 4,
                                "rowspan": 1,
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                        },
                        {
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                                "t": 510.780434,
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                                "b": 463.332257
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                                "row": 3,
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                                "rowspan": 2,
                                "colspan": 2,
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                        {
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                                "l": 75.000034,
                                "t": 487.200277,
                                "r": 89.930302,
                                "b": 475.213098
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                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
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                        {
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                                "l": 121.678067,
                                "t": 487.200277,
                                "r": 133.622282,
                                "b": 475.213098
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                            "text": "50",
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        },
                        {
                            "id": "p44.5.21",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.354889,
                                "t": 487.200277,
                                "r": 177.201478,
                                "b": 475.213098
                            },
                            "text": "0.0110",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 20
                        },
                        {
                            "id": "p44.5.22",
                            "order": 27,
                            "type": "table_cell",
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                                "l": 204.708617,
                                "t": 487.200277,
                                "r": 225.610992,
                                "b": 475.213098
                            },
                            "text": "1.57",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p44.5.23",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
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                                "t": 494.16,
                                "r": 414.3771,
                                "b": 474.96
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                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p44.5.24",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75.000034,
                                "t": 463.439669,
                                "r": 89.930302,
                                "b": 451.45249
                            },
                            "text": "0.9",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 23
                        },
                        {
                            "id": "p44.5.25",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679107,
                                "t": 463.439669,
                                "r": 133.595429,
                                "b": 451.45249
                            },
                            "text": "160",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 24
                        },
                        {
                            "id": "p44.5.26",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 197.1429,
                                "t": 474.96,
                                "r": 269.5543,
                                "b": 455.76
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 25
                        },
                        {
                            "id": "p44.5.27",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.713988,
                                "t": 463.439669,
                                "r": 225.616363,
                                "b": 451.45249
                            },
                            "text": "3.00",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 26
                        },
                        {
                            "id": "p44.5.28",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 474.96,
                                "r": 414.3771,
                                "b": 455.76
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p44.5.29",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 463.259217,
                                "r": 415.020239,
                                "b": 451.272038
                            },
                            "text": "Direct Entry, PIPE FLOW",
                            "attrs": {
                                "row": 5,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
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                            "id": "p44.5.30",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 449.640786,
                                "r": 89.902375,
                                "b": 437.653607
                            },
                            "text": "13.1",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "order": 36,
                            "type": "table_cell",
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                                "l": 115.676959,
                                "t": 449.640786,
                                "r": 133.59328,
                                "b": 437.653607
                            },
                            "text": "310",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                                "l": 144.351666,
                                "t": 449.640786,
                                "r": 168.229354,
                                "b": 437.653607
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                            "text": "Total",
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                                "b": 436.56
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                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 3,
                                "rowspan": 1,
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                    "id": "p44.6",
                    "order": 42,
                    "type": "caption",
                    "bbox": {
                        "l": 210.48,
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                        "r": 405.6,
                        "b": 410.4
                    },
                    "text": "Subcatchment 2S: IMPERVIOUS",
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                        "embedded_text": "Hydrograph\nRunoff\n1.36 cfs\nNOAA 24-hr D\n2 YEAR Rainfall=3.42\"\nRunoff Area=0.720 ac\n1\nRunoff Volume=0.175 af\n(cfs) Runoff Depth>2.91\"\nFlow Flow Length=310'\nTc=13.1 min\nCN=98\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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            "items": [
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                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 9",
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                    "text": "Summary for Subcatchment 5S: IMPERVIOUS",
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                    "text": "[49] Hint: Tc<2dt may require smaller dt",
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                                "col": 3,
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                                "colspan": 1,
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                                "t": 463.440177,
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                            "text": "130",
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
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                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
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                                "t": 463.440177,
                                "r": 225.616329,
                                "b": 451.452998
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                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "attrs": {
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                                "rowspan": 1,
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                                "t": 463.259725,
                                "r": 415.020205,
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                            "text": "Direct Entry, PIPE FLOW",
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                                "colspan": 1,
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                                "col": 0,
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                                "t": 449.640786,
                                "r": 133.595394,
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                    "text": "Subcatchment 5S: IMPERVIOUS",
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                        "embedded_text": "Hydrograph\nRunoff\n1\n0.93 cfs\nNOAA 24-hr D\n2 YEAR Rainfall=3.42\"\nRunoff Area=0.270 ac\nRunoff Volume=0.066 af\n(cfs) Runoff Depth>2.92\"\nFlow Flow Length=180'\nSlope=0.0100 '/'\nTc=1.6 min\nCN=98\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 10",
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                    "text": "[73] Warning: Peak may fall outside time span",
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                            "text": "39",
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                                "col": 2,
                                "rowspan": 1,
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                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
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                                "r": 177.200404,
                                "b": 475.213607
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                            "text": "0.0270",
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                                "col": 2,
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                                "t": 463.440177,
                                "r": 89.930302,
                                "b": 451.452998
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                                "rowspan": 1,
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                                "t": 463.440177,
                                "r": 133.595429,
                                "b": 451.452998
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                            "text": "160",
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "type": "table_cell",
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                                "l": 144.353814,
                                "t": 463.440177,
                                "r": 177.200404,
                                "b": 451.452998
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                            "text": "0.0150",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "id": "p46.6.24",
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                            "text": "2.49",
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                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "type": "table_cell",
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                                "r": 414.4457,
                                "b": 446.64
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                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
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                            "order": 32,
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                                "r": 89.902375,
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                            "text": "12.4",
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                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 115.676959,
                                "t": 437.760786,
                                "r": 133.59328,
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                            "attrs": {
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                                "colspan": 1,
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                                "t": 437.760786,
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                            "text": "Total",
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                                "rowspan": 1,
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                                "bbox_refit": true
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                    "text": "Subcatchment 6S: POROUS",
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                        "embedded_text": "Hydrograph\nRunoff\n0.000 0.00 cfs\n0.000 NOAA 24-hr D\n2 YEAR Rainfall=3.42\"\n0.000\nRunoff Area=0.190 ac\n0.000\n0\nRunoff Volume=0.000 af\n0\n(cfs) 0 Runoff Depth>0.00\"\nFlow 0 Flow Length=250'\n0 Tc=12.4 min\nCN=39\n0\n0\n0\n0\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 11",
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                                "header_source": "heuristic"
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                            "bbox": {
                                "l": 87,
                                "t": 550.440786,
                                "r": 113.874482,
                                "b": 524.653607
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                            "text": "0.460\n0.460",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
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                                "t": 550.440786,
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                            "text": "98",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
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                                "l": 100.682141,
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                                "r": 133.545916,
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                                "col": 1,
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                                "l": 149.815612,
                                "t": 512.881252,
                                "r": 177.28086,
                                "b": 489.014305
                            },
                            "text": "Slope (ft/ft)",
                            "attrs": {
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "id": "p47.6.10",
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                                "l": 188.028505,
                                "t": 512.881252,
                                "r": 225.633446,
                                "b": 489.014305
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                            "text": "Velocity (ft/sec)",
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                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 236.50354,
                                "t": 512.881252,
                                "r": 278.288957,
                                "b": 489.014305
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                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 160.552704,
                                "t": 564.242748,
                                "r": 214.269445,
                                "b": 552.255569
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                                "col": 5,
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                                "colspan": 1,
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                                "t": 487.200786,
                                "r": 89.930268,
                                "b": 475.213607
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                                "row": 3,
                                "col": 0,
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                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 115.679073,
                                "t": 487.200786,
                                "r": 133.595394,
                                "b": 475.213607
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                            "text": "100",
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                                "row": 3,
                                "col": 1,
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                                "colspan": 1,
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                            },
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                            "type": "table_cell",
                            "bbox": {
                                "l": 144.35378,
                                "t": 487.200786,
                                "r": 177.20037,
                                "b": 475.213607
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                            "text": "0.0100",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
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                            "reading_order": 14
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                                "t": 487.200786,
                                "r": 225.609884,
                                "b": 475.213607
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                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 15
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                        {
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                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 390.16,
                                "t": 498.6133,
                                "r": 474.56,
                                "b": 481.5467
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                            "text": "",
                            "attrs": {
                                "row": 3,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 16
                        },
                        {
                            "id": "p47.6.18",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079635,
                                "t": 487.020334,
                                "r": 348.768483,
                                "b": 475.033155
                            },
                            "text": "Sheet Flow,",
                            "attrs": {
                                "row": 3,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 17
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                        {
                            "id": "p47.6.19",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75,
                                "t": 463.440177,
                                "r": 89.930268,
                                "b": 451.452998
                            },
                            "text": "0.3",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 18
                        },
                        {
                            "id": "p47.6.20",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 121.678033,
                                "t": 463.440177,
                                "r": 133.622247,
                                "b": 451.452998
                            },
                            "text": "40",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 19
                        },
                        {
                            "id": "p47.6.21",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.354854,
                                "t": 463.440177,
                                "r": 177.201444,
                                "b": 451.452998
                            },
                            "text": "0.0100",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 20
                        },
                        {
                            "id": "p47.6.22",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.708583,
                                "t": 463.440177,
                                "r": 225.610958,
                                "b": 451.452998
                            },
                            "text": "2.03",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p47.6.23",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 390.16,
                                "t": 481.5467,
                                "r": 474.56,
                                "b": 464.48
                            },
                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p47.6.24",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079635,
                                "t": 475.319945,
                                "r": 476.803587,
                                "b": 463.332765
                            },
                            "text": "Smooth surfaces\\nn= 0.011\\nP2= 3.42\"",
                            "attrs": {
                                "row": 4,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 23
                        },
                        {
                            "id": "p47.6.25",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75,
                                "t": 439.679569,
                                "r": 89.930268,
                                "b": 427.69239
                            },
                            "text": "0.8",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 24
                        },
                        {
                            "id": "p47.6.26",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679073,
                                "t": 439.679569,
                                "r": 133.595394,
                                "b": 427.69239
                            },
                            "text": "140",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 25
                        },
                        {
                            "id": "p47.6.27",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 221.36,
                                "t": 464.48,
                                "r": 305.76,
                                "b": 447.4133
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 26
                        },
                        {
                            "id": "p47.6.28",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.713954,
                                "t": 439.679569,
                                "r": 225.616329,
                                "b": 427.69239
                            },
                            "text": "3.00",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p47.6.29",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 390.16,
                                "t": 464.48,
                                "r": 474.56,
                                "b": 447.4133
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 28
                        },
                        {
                            "id": "p47.6.30",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079635,
                                "t": 463.259725,
                                "r": 432.324278,
                                "b": 427.511938
                            },
                            "text": "Shallow Concentrated Flow,\\nPaved Kv= 20.3 fps\nDirect Entry, PIPE FLOW",
                            "attrs": {
                                "row": 5,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 29
                        },
                        {
                            "id": "p47.6.31",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75,
                                "t": 425.880786,
                                "r": 89.930268,
                                "b": 413.893607
                            },
                            "text": "2.6",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        },
                        {
                            "id": "p47.6.32",
                            "order": 38,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679073,
                                "t": 425.880786,
                                "r": 133.595394,
                                "b": 413.893607
                            },
                            "text": "280",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                            "id": "p47.6.33",
                            "order": 39,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.35378,
                                "t": 425.880786,
                                "r": 168.231468,
                                "b": 413.893607
                            },
                            "text": "Total",
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                                "row": 6,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                            "bbox": {
                                "l": 305.76,
                                "t": 430.3467,
                                "r": 390.16,
                                "b": 413.28
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
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                            "attrs": {
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                                "r": 558.96,
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                {
                    "id": "p47.7",
                    "order": 43,
                    "type": "caption",
                    "bbox": {
                        "l": 170.4,
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                        "r": 448.08,
                        "b": 386.88
                    },
                    "text": "Subcatchment 8S: PROP WAREHOUSE BLDG",
                    "attrs": {
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                {
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                    "attrs": {
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                        "embedded_text": "Hydrograph\nRunoff\n1.48 cfs\nNOAA 24-hr D\n2 YEAR Rainfall=3.42\"\nRunoff Area=0.460 ac\n1 Runoff Volume=0.112 af\n(cfs) Runoff Depth>2.92\"\nFlow Flow Length=280'\nSlope=0.0100 '/'\nTc=2.6 min\nCN=98\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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            "build_ms": 2,
            "items": [
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                    "id": "p48.1",
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                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 12",
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                    "text": "Summary for Subcatchment 10S: BY-PASS POROUS",
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                    "level": 2,
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                {
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                    "children": [
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                                "l": 52.08,
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                            "text": "[49] Hint: Tc<2dt may require smaller dt",
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                            "id": "p48.3.2",
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                            "text": "[73] Warning: Peak may fall outside time span",
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                        {
                            "id": "p48.3.3",
                            "order": 6,
                            "type": "list_item",
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                            "text": "Runoff = 0.00 cfs @ 20.00 hrs, Volume= 0.000 af, Depth> 0.00\"\nRouted to Reach 10 : COMPOSITE",
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                        }
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                    "bbox": {
                        "l": 442.56,
                        "t": 738.96,
                        "r": 563.04,
                        "b": 699.84
                    },
                    "text": "2 YEAR Rainfall=3.42\"\nPrinted 12/31/2025\nPage 14",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 1
                },
                {
                    "id": "p50.3",
                    "order": 3,
                    "type": "header",
                    "bbox": {
                        "l": 51.12,
                        "t": 738.72,
                        "r": 390.24,
                        "b": 698.88
                    },
                    "text": "POST DEV NOAA\nPrepared by Professional Design Services\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 2
                },
                {
                    "id": "p50.4",
                    "order": 4,
                    "type": "heading",
                    "bbox": {
                        "l": 198,
                        "t": 687.36,
                        "r": 419.76,
                        "b": 672.48
                    },
                    "text": "Summary for Reach 10: COMPOSITE",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 3
                },
                {
                    "id": "p50.5",
                    "order": 5,
                    "type": "text",
                    "bbox": {
                        "l": 52.08,
                        "t": 659.52,
                        "r": 250.8,
                        "b": 646.08
                    },
                    "text": "[40] Hint: Not Described (Outflow=Inflow)",
                    "reading_order": 4
                },
                {
                    "id": "p50.6",
                    "order": 6,
                    "type": "text",
                    "bbox": {
                        "l": 52.32,
                        "t": 636.24,
                        "r": 517.68,
                        "b": 598.08
                    },
                    "text": "Inflow Area = 2.340 ac, 64.96% Impervious, Inflow Depth > 0.21\" for 2 YEAR event\nInflow = 0.24 cfs @ 12.09 hrs, Volume= 0.040 af\nOutflow = 0.24 cfs @ 12.09 hrs, Volume= 0.040 af, Atten=0%, Lag=0.0 min",
                    "reading_order": 5
                },
                {
                    "id": "p50.7",
                    "order": 7,
                    "type": "text",
                    "bbox": {
                        "l": 51.84,
                        "t": 588.48,
                        "r": 420.96,
                        "b": 574.8
                    },
                    "text": "Routing by Stor-Ind+Trans method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs",
                    "reading_order": 6
                },
                {
                    "id": "p50.8",
                    "order": 8,
                    "type": "caption",
                    "bbox": {
                        "l": 236.64,
                        "t": 563.52,
                        "r": 378.48,
                        "b": 548.64
                    },
                    "text": "Reach 10: COMPOSITE",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 7
                },
                {
                    "id": "p50.9",
                    "order": 9,
                    "type": "figure",
                    "bbox": {
                        "l": 62.4,
                        "t": 549.6,
                        "r": 553.44,
                        "b": 275.04
                    },
                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nInflow\n0.26 0.24 cfs Outflow\n0.24 cfs\n0.24 Inflow Area=2.340 ac\n0.22\n0.2\n0.18\n0.16\n(cfs) 0.14\nFlow 0.12\n0.1\n0.08\n0.06\n0.04\n0.02\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 8
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 51,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 33,
            "counts_by_type": {
                "footnote": 2,
                "header": 1,
                "heading": 2,
                "table": 2,
                "table_cell": 25,
                "text": 1
            },
            "build_ms": 7,
            "items": [
                {
                    "id": "p51.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.32,
                        "t": 739.44,
                        "r": 562.08,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 15",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p51.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 162.24,
                        "t": 687.84,
                        "r": 457.44,
                        "b": 672.72
                    },
                    "text": "Summary for Pond 3P: SSIB #1 SURFACE BASIN",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p51.3",
                    "order": 3,
                    "type": "heading",
                    "bbox": {
                        "l": 52.32,
                        "t": 659.52,
                        "r": 301.44,
                        "b": 645.84
                    },
                    "text": "[82] Warning: Early inflow requires earlier time span",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 2
                },
                {
                    "id": "p51.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
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                        "r": 549.6,
                        "b": 490.08
                    },
                    "text": "Inflow Area = 1.290 ac, 55.81% Impervious, Inflow Depth > 1.63\" for 2 YEAR event\nInflow = 1.36 cfs @ 12.22 hrs, Volume= 0.175 af\nOutflow = 0.28 cfs @ 13.18 hrs, Volume= 0.104 af, Atten= 79%, Lag= 57.6 min\nDiscarded = 0.09 cfs @ 13.18 hrs, Volume= 0.081 af\nPrimary = 0.19 cfs @ 13.18 hrs, Volume= 0.023 af\n\nRouted to Reach 10 : COMPOSITE\n\nRouting by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs\nPeak Elev= 111.65' @ 13.18 hrs Surf.Area= 2,939 sf Storage= 3,983 cf\n\nPlug-Flow detention time= 167.6 min calculated for 0.104 af (59% of inflow)\nCenter-of-Mass det. time= 81.6 min ( 831.1 - 749.5 )",
                    "attrs": {
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                    },
                    "reading_order": 3
                },
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                    "id": "p51.5",
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                    "bbox": {
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                        "b": 355.2
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                    "attrs": {
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                            "cells_flagged": 1,
                            "flags": [
                                {
                                    "row": 1,
                                    "col": 4,
                                    "coverage": 0.33,
                                    "text": "Listed below (Recalc)"
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                            ]
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                    },
                    "children": [
                        {
                            "id": "p51.5.1",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 481.084378,
                                "r": 90.412668,
                                "b": 469.097199
                            },
                            "text": "Volume",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
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                            "reading_order": 0
                        },
                        {
                            "id": "p51.5.2",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 123.533158,
                                "t": 481.084378,
                                "r": 150.396899,
                                "b": 469.097199
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                            "text": "Invert",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
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                            "reading_order": 1
                        },
                        {
                            "id": "p51.5.3",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 173.452885,
                                "t": 481.084378,
                                "r": 237.330802,
                                "b": 469.097199
                            },
                            "text": "Avail.Storage",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
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                            "reading_order": 2
                        },
                        {
                            "id": "p51.5.4",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 249.465135,
                                "t": 481.084378,
                                "r": 343.783612,
                                "b": 469.097199
                            },
                            "text": "Storage Description",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p51.5.5",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 66.12,
                                "t": 467.280786,
                                "r": 78.064214,
                                "b": 455.293607
                            },
                            "text": "#1",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p51.5.6",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 467.280786,
                                "r": 150.335304,
                                "b": 455.293607
                            },
                            "text": "110.00'",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p51.5.7",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 193.071317,
                                "t": 467.280786,
                                "r": 237.260614,
                                "b": 455.293607
                            },
                            "text": "12,950 cf",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p51.5.8",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 249.479803,
                                "t": 467.100334,
                                "r": 406.4517,
                                "b": 455.113155
                            },
                            "text": "Custom Stage Data (Prismatic)",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p51.5.9",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 457.488,
                                "t": 465.24,
                                "r": 558.72,
                                "b": 449.52
                            },
                            "text": "Listed below (Recalc)",
                            "attrs": {
                                "row": 1,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p51.5.10",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.719307,
                                "t": 443.521252,
                                "r": 101.897863,
                                "b": 358.334538
                            },
                            "text": "Elevation\\n(feet)\n110.00\n111.00\n112.00\n113.00\n114.00",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p51.5.11",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 142.191327,
                                "t": 443.521252,
                                "r": 187.562155,
                                "b": 358.334538
                            },
                            "text": "Surf.Area\\n(sq-ft)\n2,000\n2,450\n3,200\n4,000\n4,600",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p51.5.12",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 230.21009,
                                "t": 443.521252,
                                "r": 358.898543,
                                "b": 358.334538
                            },
                            "text": "Inc.Store\\n(cubic-feet)\n0\n2,225\n2,825\n3,600\n4,300",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 11
                        },
                        {
                            "id": "p51.5.13",
                            "order": 18,
                            "type": "table_cell",
                            "bbox": {
                                "l": 219.361478,
                                "t": 443.521252,
                                "r": 358.999511,
                                "b": 358.334538
                            },
                            "text": "Cum.Store\\n(cubic-feet)\n0\n2,225\n5,050\n8,650\n12,950",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 12
                        }
                    ],
                    "reading_order": 4
                },
                {
                    "id": "p51.6",
                    "order": 19,
                    "type": "table",
                    "bbox": {
                        "l": 51.6,
                        "t": 347.04,
                        "r": 455.28,
                        "b": 258.96
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 3,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 12,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p51.6.1",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 53.999914,
                                "t": 346.562183,
                                "r": 86.825021,
                                "b": 320.773607
                            },
                            "text": "Device\n#1",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p51.6.2",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.873425,
                                "t": 346.562183,
                                "r": 147.222394,
                                "b": 320.773607
                            },
                            "text": "Routing\nDiscarded",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p51.6.3",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.965845,
                                "t": 346.562183,
                                "r": 210.937439,
                                "b": 320.773607
                            },
                            "text": "Invert\n110.00'",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p51.6.4",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01377,
                                "t": 346.562183,
                                "r": 453.384188,
                                "b": 308.892765
                            },
                            "text": "Outlet Devices\n1.000 in/hr Exfiltration over Surface area\\nConductivity to Groundwater Elevation = 106.00'",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p51.6.5",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 309.000177,
                                "r": 82.384214,
                                "b": 297.012998
                            },
                            "text": "#2",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p51.6.6",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 309.000177,
                                "r": 135.868946,
                                "b": 297.012998
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p51.6.7",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 309.000177,
                                "r": 210.870449,
                                "b": 297.012998
                            },
                            "text": "111.50'",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p51.6.8",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 309.000177,
                                "r": 451.453995,
                                "b": 285.133231
                            },
                            "text": "12.0\" W x 4.0\" H Vert. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p51.6.9",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 285.240643,
                                "r": 82.384214,
                                "b": 273.253464
                            },
                            "text": "#3",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p51.6.10",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 285.240643,
                                "r": 135.868946,
                                "b": 273.253464
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p51.6.11",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 285.240643,
                                "r": 210.870449,
                                "b": 273.253464
                            },
                            "text": "113.00'",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p51.6.12",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 285.240643,
                                "r": 439.81483,
                                "b": 261.373697
                            },
                            "text": "24.0\" x 48.0\" Horiz. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 11
                        }
                    ],
                    "reading_order": 5
                },
                {
                    "id": "p51.7",
                    "order": 32,
                    "type": "footnote",
                    "bbox": {
                        "l": 51.6,
                        "t": 250.56,
                        "r": 439.2,
                        "b": 224.16
                    },
                    "text": "Discarded OutFlow Max=0.09 cfs @ 13.18 hrs HW=111.65' (Free Discharge)\n1=Exfiltration (Controls 0.09 cfs)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 6
                },
                {
                    "id": "p51.8",
                    "order": 33,
                    "type": "footnote",
                    "bbox": {
                        "l": 52.08,
                        "t": 214.8,
                        "r": 426.96,
                        "b": 177.36
                    },
                    "text": "Primary OutFlow Max=0.19 cfs @ 13.18 hrs HW=111.65' (Free Discharge)\n2=Orifice/Grate (Orifice Controls 0.19 cfs @ 1.25 fps)\n3=Orifice/Grate (Controls 0.00 cfs)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 7
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 52,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 3,
            "counts_by_type": {
                "caption": 1,
                "figure": 1,
                "header": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p52.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.84,
                        "t": 738,
                        "r": 563.52,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 16",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p52.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 201.6,
                        "t": 687.84,
                        "r": 415.68,
                        "b": 673.2
                    },
                    "text": "Pond 3P: SSIB #1 SURFACE BASIN",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p52.3",
                    "order": 3,
                    "type": "figure",
                    "bbox": {
                        "l": 62.16,
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                        "r": 552.24,
                        "b": 399.12
                    },
                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nInflow\n1.36 cfs Outflow\nInflow Area=1.290 ac Primary\nDiscarded\nPeak Elev=111.65'\nStorage=3,983 cf\n1\n(cfs)\nFlow\n0.28 cfs\n0.19 cfs\n0.09 cfs\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 2
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 53,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 11,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 1,
                "table_cell": 8
            },
            "build_ms": 18,
            "items": [
                {
                    "id": "p53.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.84,
                        "t": 737.76,
                        "r": 560.88,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 17",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p53.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 152.88,
                        "t": 687.6,
                        "r": 467.52,
                        "b": 672.72
                    },
                    "text": "Stage-Discharge for Pond 3P: SSIB #1 SURFACE BASIN",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p53.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 55.2,
                        "t": 662.16,
                        "r": 500.16,
                        "b": 56.64
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 8,
                        "integrity": {
                            "cells_checked": 8,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p53.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n110.00\n110.05\n110.10\n110.15\n110.20\n110.25\n110.30\n110.35\n110.40\n110.45\n110.50\n110.55\n110.60\n110.65\n110.70\n110.75\n110.80\n110.85\n110.90\n110.95\n111.00\n111.05\n111.10\n111.15\n111.20\n111.25\n111.30\n111.35\n111.40\n111.45\n111.50\n111.55\n111.60\n111.65\n111.70\n111.75\n111.80\n111.85\n111.90\n111.95\n112.00\n112.05\n112.10\n112.15\n112.20\n112.25\n112.30\n112.35\n112.40\n112.45\n112.50\n112.55\n112.60",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p53.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 109.260182,
                                "t": 661.21453,
                                "r": 153.49646,
                                "b": 59.66617199999996
                            },
                            "text": "Discharge (cfs)\n0.00\n0.05\n0.05\n0.05\n0.05\n0.05\n0.05\n0.05\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.09\n0.12\n0.19\n0.28\n0.38\n0.50\n0.62\n0.75\n0.86\n0.94\n1.02\n1.09\n1.16\n1.22\n1.28\n1.33\n1.39\n1.44\n1.49\n1.54\n1.58\n1.63\n1.67",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p53.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 165.000251,
                                "t": 661.21453,
                                "r": 209.236529,
                                "b": 59.66617199999996
                            },
                            "text": "Discarded (cfs)\n0.00\n0.05\n0.05\n0.05\n0.05\n0.05\n0.05\n0.05\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.12\n0.12\n0.12\n0.12\n0.12",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p53.3.4",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 231.060808,
                                "t": 661.21453,
                                "r": 264.933898,
                                "b": 59.66617199999996
                            },
                            "text": "Primary (cfs)\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.04\n0.10\n0.19\n0.29\n0.40\n0.53\n0.66\n0.76\n0.84\n0.92\n0.99\n1.05\n1.11\n1.17\n1.22\n1.27\n1.32\n1.37\n1.42\n1.46\n1.51\n1.55",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p53.3.5",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 287.88,
                                "t": 661.21453,
                                "r": 328.31433,
                                "b": 332.666219
                            },
                            "text": "Elevation (feet)\n112.65\n112.70\n112.75\n112.80\n112.85\n112.90\n112.95\n113.00\n113.05\n113.10\n113.15\n113.20\n113.25\n113.30\n113.35\n113.40\n113.45\n113.50\n113.55\n113.60\n113.65\n113.70\n113.75\n113.80\n113.85\n113.90\n113.95\n114.00",
                            "attrs": {
                                "row": 0,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p53.3.6",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 339.840182,
                                "t": 661.21453,
                                "r": 384.649982,
                                "b": 332.606268
                            },
                            "text": "Discharge (cfs)\n1.72\n1.76\n1.80\n1.84\n1.88\n1.92\n1.95\n1.99\n2.47\n3.30\n4.38\n5.64\n7.07\n8.65\n10.36\n12.19\n14.14\n16.20\n18.37\n20.63\n22.98\n25.43\n27.97\n30.59\n33.29\n36.07\n38.93\n41.14",
                            "attrs": {
                                "row": 0,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p53.3.7",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 395.580251,
                                "t": 661.21453,
                                "r": 440.261303,
                                "b": 332.606268
                            },
                            "text": "Discarded (cfs)\n0.13\n0.13\n0.13\n0.13\n0.13\n0.14\n0.14\n0.14\n0.14\n0.14\n0.14\n0.15\n0.15\n0.15\n0.15\n0.15\n0.15\n0.16\n0.16\n0.16\n0.16\n0.16\n0.17\n0.17\n0.17\n0.17\n0.17\n0.17",
                            "attrs": {
                                "row": 0,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p53.3.8",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 461.640808,
                                "t": 661.21453,
                                "r": 496.12324,
                                "b": 332.606268
                            },
                            "text": "Primary (cfs)\n1.59\n1.63\n1.67\n1.71\n1.74\n1.78\n1.82\n1.85\n2.33\n3.16\n4.23\n5.50\n6.92\n8.50\n10.21\n12.04\n13.99\n16.05\n18.21\n20.47\n22.82\n25.27\n27.80\n30.42\n33.12\n35.90\n38.76\n40.97",
                            "attrs": {
                                "row": 0,
                                "col": 7,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 7
                        }
                    ],
                    "reading_order": 2
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 54,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 10,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 2,
                "table_cell": 6
            },
            "build_ms": 14,
            "items": [
                {
                    "id": "p54.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.84,
                        "t": 738.48,
                        "r": 561.36,
                        "b": 698.88
                    },
                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 18",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p54.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 144.24,
                        "t": 687.6,
                        "r": 475.92,
                        "b": 672.72
                    },
                    "text": "Stage-Area-Storage for Pond 3P: SSIB #1 SURFACE BASIN",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p54.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 56.64,
                        "t": 662.64,
                        "r": 255.6,
                        "b": 56.88
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p54.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n110.00\n110.05\n110.10\n110.15\n110.20\n110.25\n110.30\n110.35\n110.40\n110.45\n110.50\n110.55\n110.60\n110.65\n110.70\n110.75\n110.80\n110.85\n110.90\n110.95\n111.00\n111.05\n111.10\n111.15\n111.20\n111.25\n111.30\n111.35\n111.40\n111.45\n111.50\n111.55\n111.60\n111.65\n111.70\n111.75\n111.80\n111.85\n111.90\n111.95\n112.00\n112.05\n112.10\n112.15\n112.20\n112.25\n112.30\n112.35\n112.40\n112.45\n112.50\n112.55\n112.60",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p54.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 138.719912,
                                "t": 661.21453,
                                "r": 172.604796,
                                "b": 59.66617199999996
                            },
                            "text": "Surface (sq-ft)\n2,000\n2,022\n2,045\n2,068\n2,090\n2,113\n2,135\n2,157\n2,180\n2,203\n2,225\n2,247\n2,270\n2,293\n2,315\n2,338\n2,360\n2,382\n2,405\n2,428\n2,450\n2,487\n2,525\n2,563\n2,600\n2,638\n2,675\n2,712\n2,750\n2,788\n2,825\n2,862\n2,900\n2,938\n2,975\n3,013\n3,050\n3,087\n3,125\n3,163\n3,200\n3,240\n3,280\n3,320\n3,360\n3,400\n3,440\n3,480\n3,520\n3,560\n3,600\n3,640\n3,680",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p54.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 198.240851,
                                "t": 661.21453,
                                "r": 247.503763,
                                "b": 59.66617199999996
                            },
                            "text": "Storage (cubic-feet)\n0\n101\n202\n305\n409\n514\n620\n728\n836\n946\n1,056\n1,168\n1,281\n1,395\n1,510\n1,627\n1,744\n1,863\n1,982\n2,103\n2,225\n2,348\n2,474\n2,601\n2,730\n2,861\n2,994\n3,128\n3,265\n3,403\n3,544\n3,686\n3,830\n3,976\n4,124\n4,273\n4,425\n4,578\n4,734\n4,891\n5,050\n5,211\n5,374\n5,539\n5,706\n5,875\n6,046\n6,219\n6,394\n6,571\n6,750\n6,931\n7,114",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p54.4",
                    "order": 7,
                    "type": "table",
                    "bbox": {
                        "l": 266.16,
                        "t": 663.6,
                        "r": 464.64,
                        "b": 331.44
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p54.4.1",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 270.42,
                                "t": 661.21453,
                                "r": 310.85433,
                                "b": 332.666219
                            },
                            "text": "Elevation (feet)\n112.65\n112.70\n112.75\n112.80\n112.85\n112.90\n112.95\n113.00\n113.05\n113.10\n113.15\n113.20\n113.25\n113.30\n113.35\n113.40\n113.45\n113.50\n113.55\n113.60\n113.65\n113.70\n113.75\n113.80\n113.85\n113.90\n113.95\n114.00",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p54.4.2",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 351.839912,
                                "t": 661.21453,
                                "r": 386.330207,
                                "b": 332.606268
                            },
                            "text": "Surface (sq-ft)\n3,720\n3,760\n3,800\n3,840\n3,880\n3,920\n3,960\n4,000\n4,030\n4,060\n4,090\n4,120\n4,150\n4,180\n4,210\n4,240\n4,270\n4,300\n4,330\n4,360\n4,390\n4,420\n4,450\n4,480\n4,510\n4,540\n4,570\n4,600",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p54.4.3",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 411.360851,
                                "t": 661.21453,
                                "r": 461.330403,
                                "b": 332.606268
                            },
                            "text": "Storage (cubic-feet)\n7,299\n7,486\n7,675\n7,866\n8,059\n8,254\n8,451\n8,650\n8,851\n9,053\n9,257\n9,462\n9,669\n9,877\n10,087\n10,298\n10,511\n10,725\n10,941\n11,158\n11,377\n11,597\n11,819\n12,042\n12,267\n12,493\n12,721\n12,950",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 3
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 55,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 34,
            "counts_by_type": {
                "footnote": 1,
                "header": 1,
                "heading": 3,
                "table": 2,
                "table_cell": 26,
                "text": 1
            },
            "build_ms": 6,
            "items": [
                {
                    "id": "p55.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.56,
                        "t": 738.72,
                        "r": 561.12,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 19",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p55.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 163.68,
                        "t": 687.6,
                        "r": 455.76,
                        "b": 672.72
                    },
                    "text": "Summary for Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p55.3",
                    "order": 3,
                    "type": "heading",
                    "bbox": {
                        "l": 52.32,
                        "t": 659.52,
                        "r": 301.44,
                        "b": 645.84
                    },
                    "text": "[82] Warning: Early inflow requires earlier time span",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 2
                },
                {
                    "id": "p55.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 52.08,
                        "t": 639.84,
                        "r": 553.44,
                        "b": 489.84
                    },
                    "text": "Inflow Area = 0.460 ac, 58.70% Impervious, Inflow Depth > 1.71\" for 2 YEAR event\nInflow = 0.93 cfs @ 12.08 hrs, Volume= 0.066 af\nOutflow = 0.09 cfs @ 12.99 hrs, Volume= 0.065 af, Atten= 91%, Lag= 54.4 min\nDiscarded = 0.09 cfs @ 12.99 hrs, Volume= 0.065 af\nPrimary = 0.00 cfs @ 5.00 hrs, Volume= 0.000 af\nRouted to Reach 10: COMPOSITE\n\nRouting by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs\nPeak Elev= 108.37' @ 12.99 hrs Surf.Area= 0.064 ac Storage= 0.025 af\n\nPlug-Flow detention time= 100.6 min calculated for 0.065 af (99% of inflow)\nCenter-of-Mass det. time= 98.8 min (834.8 - 736.1)",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 3
                },
                {
                    "id": "p55.5",
                    "order": 5,
                    "type": "table",
                    "bbox": {
                        "l": 52.32,
                        "t": 482.64,
                        "r": 556.8,
                        "b": 370.213607
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 3,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 10,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p55.5.1",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 481.084378,
                                "r": 549.157135,
                                "b": 443.412765
                            },
                            "text": "Volume\n#1A\n0.192 af Overall - 0.072 af Embedded = 0.120 af x 40.0% Voids",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p55.5.2",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 481.084378,
                                "r": 150.396899,
                                "b": 455.293607
                            },
                            "text": "Invert\n107.50'",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p55.5.3",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 167.453925,
                                "t": 481.084378,
                                "r": 231.331841,
                                "b": 455.293607
                            },
                            "text": "Avail.Storage\n0.048 af",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p55.5.4",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.466175,
                                "t": 481.084378,
                                "r": 412.943681,
                                "b": 455.113155
                            },
                            "text": "Storage Description\n41.95\"W x 66.33\"L x 3.00\"H Field A",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p55.5.5",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 66.12,
                                "t": 443.520177,
                                "r": 85.228595,
                                "b": 431.532998
                            },
                            "text": "#2A",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p55.5.6",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 443.520177,
                                "r": 150.335304,
                                "b": 431.532998
                            },
                            "text": "107.83'",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p55.5.7",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.471958,
                                "t": 443.520177,
                                "r": 231.290655,
                                "b": 431.532998
                            },
                            "text": "0.057 af",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p55.5.8",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.479769,
                                "t": 443.520177,
                                "r": 509.915235,
                                "b": 384.013929
                            },
                            "text": "ADS N-12 24\" x 36 Inside #1\\nInside = 23.8\"W x 23.8\"H => 3.10 sf x 20.00\"L = 62.0 cf\\nOutside = 28.0\"W x 28.0\"H => 3.92 sf x 20.00\"L = 78.4 cf\\n36 Chambers in 12 Rows\\n40.28' Header x 3.10 sf x 2 = 249.8 cf Inside",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p55.5.9",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 52.32,
                                "t": 398.352,
                                "r": 178.44,
                                "b": 377.28
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p55.5.10",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 178.44,
                                "t": 398.352,
                                "r": 304.56,
                                "b": 377.28
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p55.5.11",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.48,
                                "t": 382.200786,
                                "r": 231.298697,
                                "b": 370.213607
                            },
                            "text": "0.105 af",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p55.5.12",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.477069,
                                "t": 382.200786,
                                "r": 354.519595,
                                "b": 370.213607
                            },
                            "text": "Total Available Storage",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 11
                        }
                    ],
                    "reading_order": 4
                },
                {
                    "id": "p55.6",
                    "order": 18,
                    "type": "heading",
                    "bbox": {
                        "l": 66.96,
                        "t": 358.8,
                        "r": 295.44,
                        "b": 345.36
                    },
                    "text": "Storage Group A created with Chamber Wizard",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 5
                },
                {
                    "id": "p55.7",
                    "order": 19,
                    "type": "table",
                    "bbox": {
                        "l": 49.2,
                        "t": 335.76,
                        "r": 563.28,
                        "b": 196.08
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 4,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 14,
                            "cells_flagged": 2,
                            "flags": [
                                {
                                    "row": 2,
                                    "col": 1,
                                    "coverage": 0,
                                    "text": "Max=0.09 cfs @ 12.99 hrs"
                                },
                                {
                                    "row": 3,
                                    "col": 1,
                                    "coverage": 0,
                                    "text": "Max=0.00 cfs @ 5.00 hrs"
                                }
                            ]
                        }
                    },
                    "children": [
                        {
                            "id": "p55.7.1",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54.000153,
                                "t": 334.681717,
                                "r": 86.82526,
                                "b": 308.893607
                            },
                            "text": "Device\n#1",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p55.7.2",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.873664,
                                "t": 334.681717,
                                "r": 147.222394,
                                "b": 308.893607
                            },
                            "text": "Routing\nDiscarded",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p55.7.3",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.965845,
                                "t": 334.681717,
                                "r": 210.937678,
                                "b": 308.893607
                            },
                            "text": "Invert\n107.50'",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p55.7.4",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.014009,
                                "t": 334.681717,
                                "r": 453.384188,
                                "b": 297.012765
                            },
                            "text": "Outlet Devices\n1.000 in/hr Exfiltration over Surface area\\nConductivity to Groundwater Elevation = 105.00'",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p55.7.5",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 297.120177,
                                "r": 82.384214,
                                "b": 285.132998
                            },
                            "text": "#2",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p55.7.6",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 297.120177,
                                "r": 135.868946,
                                "b": 285.132998
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p55.7.7",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 297.120177,
                                "r": 210.870449,
                                "b": 285.132998
                            },
                            "text": "109.00'",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p55.7.8",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 297.120177,
                                "r": 445.634412,
                                "b": 273.253231
                            },
                            "text": "8.0\" W x 4.0\" H Vert. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p55.7.9",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 53.999519,
                                "t": 261.300424,
                                "r": 231.763157,
                                "b": 237.43347700000004
                            },
                            "text": "Discarded OutFlow\n1=Exfiltration ( Controls 0.09 cfs)",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p55.7.10",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 306.24,
                                "t": 275.8971,
                                "r": 434.76,
                                "b": 255.9429
                            },
                            "text": "Max=0.09 cfs @ 12.99 hrs",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p55.7.11",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 288.212459,
                                "t": 261.48087599999997,
                                "r": 436.986672,
                                "b": 249.493697
                            },
                            "text": "HW=108.37' (Free Discharge)",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p55.7.12",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 225.66078600000003,
                                "r": 240.461861,
                                "b": 201.79384000000005
                            },
                            "text": "Primary OutFlow\n2=Orifice/Grate ( Controls 0.00 cfs)",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 11
                        },
                        {
                            "id": "p55.7.13",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 306.24,
                                "t": 235.9886,
                                "r": 434.76,
                                "b": 216.0343
                            },
                            "text": "Max=0.00 cfs @ 5.00 hrs",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 12
                        },
                        {
                            "id": "p55.7.14",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 270.45344,
                                "t": 225.84123799999998,
                                "r": 419.227653,
                                "b": 213.854059
                            },
                            "text": "HW=107.50' (Free Discharge)",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 13
                        }
                    ],
                    "reading_order": 6
                },
                {
                    "id": "p55.8",
                    "order": 34,
                    "type": "footnote",
                    "bbox": {
                        "l": 190.32,
                        "t": 382.08,
                        "r": 357.36,
                        "b": 368.88
                    },
                    "text": "0.105 af Total Available Storage",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 7
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 56,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 6,
            "counts_by_type": {
                "figure": 1,
                "footer": 1,
                "header": 1,
                "text": 2,
                "title": 1
            },
            "build_ms": 1,
            "items": [
                {
                    "id": "p56.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 53.04,
                        "t": 738.72,
                        "r": 560.88,
                        "b": 698.16
                    },
                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 20",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p56.2",
                    "order": 2,
                    "type": "title",
                    "bbox": {
                        "l": 126.48,
                        "t": 687.84,
                        "r": 494.4,
                        "b": 672.72
                    },
                    "text": "Pond 8P: SSIB #2 UNDERGROUND - Chamber Wizard Field A",
                    "attrs": {
                        "block_label": "doc_title"
                    },
                    "level": 2,
                    "reading_order": 1
                },
                {
                    "id": "p56.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
                        "l": 49.68,
                        "t": 661.44,
                        "r": 543.12,
                        "b": 406.08
                    },
                    "text": "Chamber Model = ADS N-12 24\" (ADS N-12® Pipe)\nInside= 23.8\"W x 23.8\"H => 3.10 sf x 20.00'L = 62.0 cf\nOutside= 28.0\"W x 28.0\"H => 3.92 sf x 20.00'L = 78.4 cf\n28.0\" Wide + 13.4\" Spacing = 41.4\" C-C Row Spacing\n3 Chambers/Row x 20.00' Long +2.33' Header x 2 = 64.67' Row Length +10.0\" End Stone x 2 = 66.33' Base Length\n12 Rows x 28.0\" Wide + 13.4\" Spacing x 11 + 10.0\" Side Stone x 2 = 41.95' Base Width\n4.0\" Stone Base + 28.0\" Chamber Height + 4.0\" Stone Cover = 3.00' Field Height\n36 Chambers x 62.0 cf + 40.28' Header x 3.10 sf x 2 = 2,481.8 cf Chamber Storage\n36 Chambers x 78.4 cf + 40.28' Header x 3.92 sf x 2 = 3,137.9 cf Displacement\n8,348.3 cf Field - 3,137.9 cf Chambers = 5,210.4 cf Stone x 40.0% Voids = 2,084.2 cf Stone Storage\nChamber Storage + Stone Storage = 4,565.9 cf = 0.105 af\nOverall Storage Efficiency = 54.7%\nOverall System Size = 66.33' x 41.95' x 3.00'",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 2
                },
                {
                    "id": "p56.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 52.08,
                        "t": 400.8,
                        "r": 127.92,
                        "b": 360.48
                    },
                    "text": "36 Chambers\n309.2 cy Field\n193.0 cy Stone",
                    "reading_order": 3
                },
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                    "id": "p56.5",
                    "order": 5,
                    "type": "figure",
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                    "text": "",
                    "attrs": {
                        "block_label": "image"
                    },
                    "reading_order": 4
                },
                {
                    "id": "p56.6",
                    "order": 6,
                    "type": "footer",
                    "bbox": {
                        "l": 223.2,
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                        "r": 387.12,
                        "b": 53.76
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                    "text": "0101010101010101010",
                    "attrs": {
                        "block_label": "footer"
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                    "reading_order": 5
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        {
            "document_id": 11809,
            "page": 57,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 3,
            "counts_by_type": {
                "caption": 1,
                "figure": 1,
                "header": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p57.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.32,
                        "t": 737.52,
                        "r": 562.56,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 21",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p57.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 203.28,
                        "t": 687.84,
                        "r": 413.76,
                        "b": 672.96
                    },
                    "text": "Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p57.3",
                    "order": 3,
                    "type": "figure",
                    "bbox": {
                        "l": 61.92,
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                        "r": 552,
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                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nInflow\n0.93 cfs Outflow\nInflow Area=0.460 ac Primary\nDiscarded\n1\nPeak Elev=108.37'\nStorage=0.025 af\n(cfs)\nFlow\n0.09 cfs\n0.09 cfs\n0.00 cfs\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "reading_order": 2
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            "page": 58,
            "width": 612,
            "height": 792,
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            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 12,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 2,
                "table_cell": 8
            },
            "build_ms": 15,
            "items": [
                {
                    "id": "p58.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.6,
                        "t": 738,
                        "r": 560.64,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 22",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p58.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 153.84,
                        "t": 687.84,
                        "r": 466.32,
                        "b": 672.72
                    },
                    "text": "Stage-Discharge for Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p58.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 56.4,
                        "t": 661.92,
                        "r": 275.04,
                        "b": 56.64
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 4,
                            "cells_flagged": 0
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                    },
                    "children": [
                        {
                            "id": "p58.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n107.50\n107.55\n107.60\n107.65\n107.70\n107.75\n107.80\n107.85\n107.90\n107.95\n108.00\n108.05\n108.10\n108.15\n108.20\n108.25\n108.30\n108.35\n108.40\n108.45\n108.50\n108.55\n108.60\n108.65\n108.70\n108.75\n108.80\n108.85\n108.90\n108.95\n109.00\n109.05\n109.10\n109.15\n109.20\n109.25\n109.30\n109.35\n109.40\n109.45\n109.50\n109.55\n109.60\n109.65\n109.70\n109.75\n109.80\n109.85\n109.90\n109.95\n110.00\n110.05\n110.10",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p58.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 109.260182,
                                "t": 661.21453,
                                "r": 153.49646,
                                "b": 59.66617199999996
                            },
                            "text": "Discharge (cfs)\n0.00\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.13\n0.17\n0.23\n0.30\n0.38\n0.46\n0.55\n0.62\n0.68\n0.73\n0.77\n0.82\n0.86\n0.90\n0.94\n0.97\n1.01\n1.04\n1.07\n1.10\n1.13\n1.16",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p58.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 165.000251,
                                "t": 661.21453,
                                "r": 209.236529,
                                "b": 59.66617199999996
                            },
                            "text": "Discarded (cfs)\n0.00\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.13\n0.13\n0.13\n0.13\n0.13",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p58.3.4",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 231.060808,
                                "t": 661.21453,
                                "r": 264.933898,
                                "b": 59.66617199999996
                            },
                            "text": "Primary (cfs)\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.02\n0.07\n0.12\n0.19\n0.27\n0.35\n0.44\n0.50\n0.56\n0.61\n0.66\n0.70\n0.74\n0.78\n0.81\n0.85\n0.88\n0.91\n0.95\n0.98\n1.00\n1.03",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p58.4",
                    "order": 8,
                    "type": "table",
                    "bbox": {
                        "l": 282.24,
                        "t": 662.88,
                        "r": 498.24,
                        "b": 550.8
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 4,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p58.4.1",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 287.88,
                                "t": 661.21453,
                                "r": 328.31433,
                                "b": 551.0662580000001
                            },
                            "text": "Elevation (feet)\n110.15\n110.20\n110.25\n110.30\n110.35\n110.40\n110.45\n110.50",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p58.4.2",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 339.840182,
                                "t": 661.21453,
                                "r": 384.526148,
                                "b": 551.006306
                            },
                            "text": "Discharge (cfs)\n1.19\n1.22\n1.25\n1.27\n1.30\n1.33\n1.35\n1.38",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p58.4.3",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 395.580251,
                                "t": 661.21453,
                                "r": 440.263268,
                                "b": 551.006306
                            },
                            "text": "Discarded (cfs)\n0.13\n0.13\n0.14\n0.14\n0.14\n0.14\n0.14\n0.14",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p58.4.4",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 461.640808,
                                "t": 661.21453,
                                "r": 496.000389,
                                "b": 551.006306
                            },
                            "text": "Primary (cfs)\n1.06\n1.09\n1.11\n1.14\n1.16\n1.19\n1.21\n1.23",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        }
                    ],
                    "reading_order": 3
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 59,
            "width": 612,
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            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 10,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 2,
                "table_cell": 6
            },
            "build_ms": 9,
            "items": [
                {
                    "id": "p59.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.6,
                        "t": 738.48,
                        "r": 561.6,
                        "b": 698.88
                    },
                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 23",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p59.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 146.16,
                        "t": 687.84,
                        "r": 474.48,
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                    },
                    "text": "Stage-Area-Storage for Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p59.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 56.64,
                        "t": 661.21453,
                        "r": 235.68,
                        "b": 57.12
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
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                    },
                    "children": [
                        {
                            "id": "p59.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n107.50\n107.55\n107.60\n107.65\n107.70\n107.75\n107.80\n107.85\n107.90\n107.95\n108.00\n108.05\n108.10\n108.15\n108.20\n108.25\n108.30\n108.35\n108.40\n108.45\n108.50\n108.55\n108.60\n108.65\n108.70\n108.75\n108.80\n108.85\n108.90\n108.95\n109.00\n109.05\n109.10\n109.15\n109.20\n109.25\n109.30\n109.35\n109.40\n109.45\n109.50\n109.55\n109.60\n109.65\n109.70\n109.75\n109.80\n109.85\n109.90\n109.95\n110.00\n110.05\n110.10",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p59.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 125.040179,
                                "t": 661.21453,
                                "r": 159.530474,
                                "b": 59.66617199999996
                            },
                            "text": "Surface (acres)\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p59.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 182.880513,
                                "t": 661.21453,
                                "r": 228.350762,
                                "b": 59.66617199999996
                            },
                            "text": "Storage (acre-feet)\n0.000\n0.001\n0.003\n0.004\n0.005\n0.006\n0.008\n0.009\n0.010\n0.011\n0.012\n0.013\n0.014\n0.016\n0.018\n0.020\n0.022\n0.024\n0.026\n0.028\n0.030\n0.032\n0.034\n0.036\n0.039\n0.041\n0.043\n0.045\n0.048\n0.050\n0.052\n0.055\n0.057\n0.059\n0.062\n0.064\n0.066\n0.068\n0.071\n0.073\n0.075\n0.077\n0.079\n0.081\n0.083\n0.085\n0.087\n0.089\n0.090\n0.092\n0.093\n0.094\n0.095",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p59.4",
                    "order": 7,
                    "type": "table",
                    "bbox": {
                        "l": 246.48,
                        "t": 662.4,
                        "r": 425.04,
                        "b": 551.006306
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
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                    },
                    "children": [
                        {
                            "id": "p59.4.1",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 251.28,
                                "t": 661.21453,
                                "r": 291.71433,
                                "b": 551.0662580000001
                            },
                            "text": "Elevation (feet)\n110.15\n110.20\n110.25\n110.30\n110.35\n110.40\n110.45\n110.50",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p59.4.2",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 319.020179,
                                "t": 661.21453,
                                "r": 352.90408,
                                "b": 551.0662580000001
                            },
                            "text": "Surface (acres)\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p59.4.3",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 376.860513,
                                "t": 661.21453,
                                "r": 422.930276,
                                "b": 551.006306
                            },
                            "text": "Storage (acre-feet)\n0.096\n0.097\n0.098\n0.100\n0.101\n0.102\n0.104\n0.105",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 3
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 60,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 32,
            "counts_by_type": {
                "footnote": 1,
                "header": 1,
                "heading": 3,
                "table": 2,
                "table_cell": 24,
                "text": 1
            },
            "build_ms": 6,
            "items": [
                {
                    "id": "p60.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.32,
                        "t": 738.72,
                        "r": 561.36,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 24",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p60.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 163.68,
                        "t": 687.6,
                        "r": 455.76,
                        "b": 672.72
                    },
                    "text": "Summary for Pond 9P: SSIB #3 UNDERGROUND",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p60.3",
                    "order": 3,
                    "type": "heading",
                    "bbox": {
                        "l": 52.32,
                        "t": 659.52,
                        "r": 301.44,
                        "b": 645.84
                    },
                    "text": "[82] Warning: Early inflow requires earlier time span",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 2
                },
                {
                    "id": "p60.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 52.32,
                        "t": 638.4,
                        "r": 551.76,
                        "b": 489.84
                    },
                    "text": "Inflow Area = 0.460 ac, 100.00% Impervious, Inflow Depth > 2.92\" for 2 YEAR event\nInflow = 1.48 cfs @ 12.10 hrs, Volume= 0.112 af\nOutflow = 0.12 cfs @ 13.25 hrs, Volume= 0.102 af, Atten= 92%, Lag= 69.2 min\nDiscarded = 0.12 cfs @ 13.25 hrs, Volume= 0.102 af\nPrimary = 0.00 cfs @ 5.00 hrs, Volume= 0.000 af\nRouted to Reach 10: COMPOSITE\n\nRouting by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs\nPeak Elev= 111.92' @ 13.25 hrs Surf.Area= 0.085 ac Storage= 0.047 af\n\nPlug-Flow detention time= 144.1 min calculated for 0.101 af (91% of inflow)\nCenter-of-Mass det. time= 111.3 min (848.5 - 737.2)",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 3
                },
                {
                    "id": "p60.5",
                    "order": 5,
                    "type": "table",
                    "bbox": {
                        "l": 52.32,
                        "t": 482.64,
                        "r": 556.8,
                        "b": 370.213607
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 3,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 10,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p60.5.1",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 481.084378,
                                "r": 549.157135,
                                "b": 443.412765
                            },
                            "text": "Volume\n#1A\n0.255 af Overall - 0.096 af Embedded = 0.159 af x 40.0% Voids",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p60.5.2",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 481.084378,
                                "r": 150.396899,
                                "b": 455.293607
                            },
                            "text": "Invert\n110.80'",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p60.5.3",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 167.453925,
                                "t": 481.084378,
                                "r": 231.331841,
                                "b": 455.293607
                            },
                            "text": "Avail.Storage\n0.063 af",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p60.5.4",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.466175,
                                "t": 481.084378,
                                "r": 412.943681,
                                "b": 455.113155
                            },
                            "text": "Storage Description\n55.75'W x 66.33'L x 3.00'H Field A",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p60.5.5",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 66.12,
                                "t": 443.520177,
                                "r": 85.228595,
                                "b": 431.532998
                            },
                            "text": "#2A",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p60.5.6",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 443.520177,
                                "r": 150.335304,
                                "b": 431.532998
                            },
                            "text": "111.13'",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p60.5.7",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.471958,
                                "t": 443.520177,
                                "r": 231.290655,
                                "b": 431.532998
                            },
                            "text": "0.076 af",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p60.5.8",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.479769,
                                "t": 443.520177,
                                "r": 509.915235,
                                "b": 384.013929
                            },
                            "text": "ADS N-12 24\" x 48 Inside #1\\nInside = 23.8\"W x 23.8\"H => 3.10 sf x 20.00'L = 62.0 cf\\nOutside = 28.0\"W x 28.0\"H => 3.92 sf x 20.00'L = 78.4 cf\\n48 Chambers in 16 Rows\\n54.08' Header x 3.10 sf x 2 = 335.3 cf Inside",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p60.5.9",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 52.32,
                                "t": 397.2,
                                "r": 178.44,
                                "b": 375.84
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p60.5.10",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 178.44,
                                "t": 397.2,
                                "r": 304.56,
                                "b": 375.84
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p60.5.11",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.48,
                                "t": 382.200786,
                                "r": 231.298697,
                                "b": 370.213607
                            },
                            "text": "0.139 af",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p60.5.12",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.477069,
                                "t": 382.200786,
                                "r": 354.519595,
                                "b": 370.213607
                            },
                            "text": "Total Available Storage",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 11
                        }
                    ],
                    "reading_order": 4
                },
                {
                    "id": "p60.6",
                    "order": 18,
                    "type": "heading",
                    "bbox": {
                        "l": 67.2,
                        "t": 358.8,
                        "r": 295.44,
                        "b": 345.36
                    },
                    "text": "Storage Group A created with Chamber Wizard",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 5
                },
                {
                    "id": "p60.7",
                    "order": 19,
                    "type": "table",
                    "bbox": {
                        "l": 49.2,
                        "t": 335.52,
                        "r": 562.8,
                        "b": 196.8
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 4,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 12,
                            "cells_flagged": 2,
                            "flags": [
                                {
                                    "row": 2,
                                    "col": 1,
                                    "coverage": 0,
                                    "text": "Max=0.12 cfs @ 13.25 hrs HW=111.92' (Free Discharge)"
                                },
                                {
                                    "row": 3,
                                    "col": 1,
                                    "coverage": 0.29,
                                    "text": "Max=0.00 cfs @ 5.00 hrs HW=110.80' (Free Discharge)"
                                }
                            ]
                        }
                    },
                    "children": [
                        {
                            "id": "p60.7.1",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54.000153,
                                "t": 334.681717,
                                "r": 86.82526,
                                "b": 308.893607
                            },
                            "text": "Device\n#1",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p60.7.2",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.873664,
                                "t": 334.681717,
                                "r": 147.222394,
                                "b": 308.893607
                            },
                            "text": "Routing\nDiscarded",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p60.7.3",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.965845,
                                "t": 334.681717,
                                "r": 210.937678,
                                "b": 308.893607
                            },
                            "text": "Invert\n110.80'",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p60.7.4",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.014009,
                                "t": 334.681717,
                                "r": 453.384188,
                                "b": 297.012765
                            },
                            "text": "Outlet Devices\n1.000 in/hr Exfiltration over Surface area\\nConductivity to Groundwater Elevation = 108.00'",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p60.7.5",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 297.120177,
                                "r": 82.384214,
                                "b": 285.132998
                            },
                            "text": "#2",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p60.7.6",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 297.120177,
                                "r": 135.868946,
                                "b": 285.132998
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p60.7.7",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 297.120177,
                                "r": 210.870449,
                                "b": 285.132998
                            },
                            "text": "113.00'",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p60.7.8",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 297.120177,
                                "r": 451.453995,
                                "b": 273.253231
                            },
                            "text": "12.0\" W x 6.0\" H Vert. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p60.7.9",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 53.999519,
                                "t": 261.300424,
                                "r": 231.763157,
                                "b": 237.43347700000004
                            },
                            "text": "Discarded OutFlow\n1=Exfiltration ( Controls 0.12 cfs)",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p60.7.10",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 306,
                                "t": 276.0686,
                                "r": 562.8,
                                "b": 256.2514
                            },
                            "text": "Max=0.12 cfs @ 13.25 hrs HW=111.92' (Free Discharge)",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 2
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p60.7.11",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 225.66078600000003,
                                "r": 240.461861,
                                "b": 201.79384000000005
                            },
                            "text": "Primary OutFlow\n2=Orifice/Grate ( Controls 0.00 cfs)",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p60.7.12",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 306,
                                "t": 236.4343,
                                "r": 562.8,
                                "b": 216.6171
                            },
                            "text": "Max=0.00 cfs @ 5.00 hrs HW=110.80' (Free Discharge)",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 2
                            },
                            "reading_order": 11
                        }
                    ],
                    "reading_order": 6
                },
                {
                    "id": "p60.8",
                    "order": 32,
                    "type": "footnote",
                    "bbox": {
                        "l": 190.32,
                        "t": 381.84,
                        "r": 357.36,
                        "b": 368.88
                    },
                    "text": "0.139 af Total Available Storage",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 7
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 61,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 7,
            "counts_by_type": {
                "figure": 1,
                "footer": 1,
                "header": 2,
                "text": 2,
                "title": 1
            },
            "build_ms": 1,
            "items": [
                {
                    "id": "p61.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 360.72,
                        "t": 739.44,
                        "r": 560.4,
                        "b": 700.8
                    },
                    "text": "NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrinted 12/31/2025\nPage 25",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p61.2",
                    "order": 2,
                    "type": "header",
                    "bbox": {
                        "l": 50.88,
                        "t": 737.52,
                        "r": 393.12,
                        "b": 698.88
                    },
                    "text": "POST DEV NOAA\nPrepared by Professional Design Services\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC",
                    "attrs": {
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                    },
                    "level": 2,
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                },
                {
                    "id": "p61.3",
                    "order": 3,
                    "type": "title",
                    "bbox": {
                        "l": 126.48,
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                    "text": "Pond 9P: SSIB #3 UNDERGROUND - Chamber Wizard Field A",
                    "attrs": {
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                    "level": 2,
                    "reading_order": 2
                },
                {
                    "id": "p61.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 49.68,
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                        "b": 406.08
                    },
                    "text": "Chamber Model = ADS N-12 24\" (ADS N-12® Pipe)\nInside= 23.8\"W x 23.8\"H => 3.10 sf x 20.00'L = 62.0 cf\nOutside= 28.0\"W x 28.0\"H => 3.92 sf x 20.00'L = 78.4 cf\n28.0\" Wide + 13.4\" Spacing = 41.4\" C-C Row Spacing\n3 Chambers/Row x 20.00' Long +2.33' Header x 2 = 64.67' Row Length +10.0\" End Stone x 2 = 66.33' Base Length\n16 Rows x 28.0\" Wide + 13.4\" Spacing x 15 + 10.0\" Side Stone x 2 = 55.75' Base Width\n4.0\" Stone Base + 28.0\" Chamber Height + 4.0\" Stone Cover = 3.00' Field Height\n48 Chambers x 62.0 cf + 54.08' Header x 3.10 sf x 2 = 3,311.3 cf Chamber Storage\n48 Chambers x 78.4 cf + 54.08' Header x 3.92 sf x 2 = 4,186.8 cf Displacement\n11,094.6 cf Field - 4,186.8 cf Chambers = 6,907.8 cf Stone x 40.0% Voids = 2,763.1 cf Stone Storage\nChamber Storage + Stone Storage = 6,074.4 cf = 0.139 af\nOverall Storage Efficiency = 54.8%\nOverall System Size = 66.33' x 55.75' x 3.00'",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 3
                },
                {
                    "id": "p61.5",
                    "order": 5,
                    "type": "text",
                    "bbox": {
                        "l": 51.84,
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                        "r": 127.92,
                        "b": 360.48
                    },
                    "text": "48 Chambers\n410.9 cy Field\n255.8 cy Stone",
                    "reading_order": 4
                },
                {
                    "id": "p61.6",
                    "order": 6,
                    "type": "figure",
                    "bbox": {
                        "l": 196.8,
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                        "r": 414.72,
                        "b": 92.88
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "image"
                    },
                    "reading_order": 5
                },
                {
                    "id": "p61.7",
                    "order": 7,
                    "type": "footer",
                    "bbox": {
                        "l": 197.04,
                        "t": 66.24,
                        "r": 414.48,
                        "b": 53.76
                    },
                    "text": "101010",
                    "attrs": {
                        "block_label": "footer"
                    },
                    "reading_order": 6
                }
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        {
            "document_id": 11809,
            "page": 62,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 3,
            "counts_by_type": {
                "caption": 1,
                "figure": 1,
                "header": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p62.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.56,
                        "t": 737.52,
                        "r": 562.08,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 26",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p62.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 203.28,
                        "t": 687.84,
                        "r": 413.76,
                        "b": 672.96
                    },
                    "text": "Pond 9P: SSIB #3 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p62.3",
                    "order": 3,
                    "type": "figure",
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                        "l": 60.96,
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                        "r": 552.24,
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                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nInflow\n1.48 cfs Outflow\nInflow Area=0.460 ac Primary\nDiscarded\nPeak Elev=111.92'\nStorage=0.047 af\n1\n(cfs)\nFlow\n0.12 cfs\n0.12 cfs\n0.00 cfs\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "reading_order": 2
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            "width": 612,
            "height": 792,
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            "pipeline_version": "paddleocr-vl-1.6+paul-48",
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            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 12,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 2,
                "table_cell": 8
            },
            "build_ms": 14,
            "items": [
                {
                    "id": "p63.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.84,
                        "t": 738.48,
                        "r": 560.88,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 27",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p63.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 154.08,
                        "t": 687.84,
                        "r": 466.08,
                        "b": 672.72
                    },
                    "text": "Stage-Discharge for Pond 9P: SSIB #3 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p63.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 56.88,
                        "t": 661.44,
                        "r": 275.28,
                        "b": 56.88
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 4,
                            "cells_flagged": 0
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                    },
                    "children": [
                        {
                            "id": "p63.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n110.80\n110.85\n110.90\n110.95\n111.00\n111.05\n111.10\n111.15\n111.20\n111.25\n111.30\n111.35\n111.40\n111.45\n111.50\n111.55\n111.60\n111.65\n111.70\n111.75\n111.80\n111.85\n111.90\n111.95\n112.00\n112.05\n112.10\n112.15\n112.20\n112.25\n112.30\n112.35\n112.40\n112.45\n112.50\n112.55\n112.60\n112.65\n112.70\n112.75\n112.80\n112.85\n112.90\n112.95\n113.00\n113.05\n113.10\n113.15\n113.20\n113.25\n113.30\n113.35\n113.40",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p63.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 109.260182,
                                "t": 661.21453,
                                "r": 153.49646,
                                "b": 59.66617199999996
                            },
                            "text": "Discharge (cfs)\n0.00\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.13\n0.13\n0.13\n0.13\n0.13\n0.13\n0.13\n0.14\n0.14\n0.14\n0.14\n0.14\n0.14\n0.15\n0.15\n0.15\n0.15\n0.15\n0.15\n0.19\n0.26\n0.34\n0.45\n0.56\n0.69\n0.83\n0.98",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p63.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 165.000251,
                                "t": 661.21453,
                                "r": 209.236529,
                                "b": 59.66617199999996
                            },
                            "text": "Discarded (cfs)\n0.00\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.13\n0.13\n0.13\n0.13\n0.13\n0.13\n0.13\n0.14\n0.14\n0.14\n0.14\n0.14\n0.14\n0.15\n0.15\n0.15\n0.15\n0.15\n0.15\n0.15\n0.16\n0.16\n0.16\n0.16\n0.16\n0.16\n0.17",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p63.3.4",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 231.060808,
                                "t": 661.21453,
                                "r": 264.933898,
                                "b": 59.66617199999996
                            },
                            "text": "Primary (cfs)\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.04\n0.10\n0.19\n0.29\n0.40\n0.53\n0.66\n0.81",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p63.4",
                    "order": 8,
                    "type": "table",
                    "bbox": {
                        "l": 282.24,
                        "t": 662.88,
                        "r": 498.24,
                        "b": 550.56
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 4,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p63.4.1",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 287.88,
                                "t": 661.21453,
                                "r": 328.31433,
                                "b": 551.0662580000001
                            },
                            "text": "Elevation (feet)\n113.45\n113.50\n113.55\n113.60\n113.65\n113.70\n113.75\n113.80",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p63.4.2",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 339.840182,
                                "t": 661.21453,
                                "r": 384.526148,
                                "b": 551.006306
                            },
                            "text": "Discharge (cfs)\n1.14\n1.30\n1.44\n1.56\n1.67\n1.77\n1.86\n1.95",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p63.4.3",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 395.580251,
                                "t": 661.21453,
                                "r": 440.263268,
                                "b": 551.006306
                            },
                            "text": "Discarded (cfs)\n0.17\n0.17\n0.17\n0.17\n0.17\n0.17\n0.18\n0.18",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p63.4.4",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 461.640808,
                                "t": 661.21453,
                                "r": 496.000389,
                                "b": 551.006306
                            },
                            "text": "Primary (cfs)\n0.97\n1.13\n1.27\n1.39\n1.50\n1.59\n1.68\n1.77",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        }
                    ],
                    "reading_order": 3
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 64,
            "width": 612,
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            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 10,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 2,
                "table_cell": 6
            },
            "build_ms": 10,
            "items": [
                {
                    "id": "p64.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.84,
                        "t": 738.48,
                        "r": 561.36,
                        "b": 698.88
                    },
                    "text": "POST DEV NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 28",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p64.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 146.16,
                        "t": 687.6,
                        "r": 474.48,
                        "b": 672.96
                    },
                    "text": "Stage-Area-Storage for Pond 9P: SSIB #3 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p64.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 57.3,
                        "t": 661.21453,
                        "r": 235.92,
                        "b": 56.88
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
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                    },
                    "children": [
                        {
                            "id": "p64.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n110.80\n110.85\n110.90\n110.95\n111.00\n111.05\n111.10\n111.15\n111.20\n111.25\n111.30\n111.35\n111.40\n111.45\n111.50\n111.55\n111.60\n111.65\n111.70\n111.75\n111.80\n111.85\n111.90\n111.95\n112.00\n112.05\n112.10\n112.15\n112.20\n112.25\n112.30\n112.35\n112.40\n112.45\n112.50\n112.55\n112.60\n112.65\n112.70\n112.75\n112.80\n112.85\n112.90\n112.95\n113.00\n113.05\n113.10\n113.15\n113.20\n113.25\n113.30\n113.35\n113.40",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p64.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 125.040179,
                                "t": 661.21453,
                                "r": 159.530474,
                                "b": 59.66617199999996
                            },
                            "text": "Surface (acres)\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p64.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 182.880513,
                                "t": 661.21453,
                                "r": 228.350762,
                                "b": 59.66617199999996
                            },
                            "text": "Storage (acre-feet)\n0.000\n0.002\n0.003\n0.005\n0.007\n0.008\n0.010\n0.012\n0.013\n0.015\n0.016\n0.017\n0.019\n0.021\n0.024\n0.026\n0.029\n0.031\n0.034\n0.037\n0.040\n0.042\n0.045\n0.048\n0.051\n0.054\n0.057\n0.060\n0.064\n0.067\n0.070\n0.073\n0.076\n0.079\n0.082\n0.085\n0.088\n0.091\n0.094\n0.097\n0.100\n0.103\n0.105\n0.108\n0.111\n0.113\n0.116\n0.118\n0.120\n0.122\n0.124\n0.125\n0.126",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p64.4",
                    "order": 7,
                    "type": "table",
                    "bbox": {
                        "l": 246.48,
                        "t": 662.16,
                        "r": 425.04,
                        "b": 551.006306
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p64.4.1",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 251.28,
                                "t": 661.21453,
                                "r": 291.71433,
                                "b": 551.0662580000001
                            },
                            "text": "Elevation (feet)\n113.45\n113.50\n113.55\n113.60\n113.65\n113.70\n113.75\n113.80",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p64.4.2",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 319.020179,
                                "t": 661.21453,
                                "r": 352.90408,
                                "b": 551.0662580000001
                            },
                            "text": "Surface (acres)\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
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                                "l": 376.860513,
                                "t": 661.21453,
                                "r": 422.930276,
                                "b": 551.006306
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                            "text": "Storage (acre-feet)\n0.128\n0.129\n0.131\n0.133\n0.134\n0.136\n0.138\n0.139",
                            "attrs": {
                                "row": 0,
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        {
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            "page": 65,
            "width": 612,
            "height": 792,
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            "width_pt": 612,
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            "source_run_id": 11920,
            "item_count": 18,
            "counts_by_type": {
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            "build_ms": 2,
            "items": [
                {
                    "id": "p65.1",
                    "order": 1,
                    "type": "text",
                    "bbox": {
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                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 29",
                    "reading_order": 0
                },
                {
                    "id": "p65.2",
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                    "type": "text",
                    "bbox": {
                        "l": 120.48,
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                        "r": 490.32,
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                    "text": "Time span=5.00-20.00 hrs, dt=0.05 hrs, 301 points\nRunoff by SCS TR-20 method, UH=Delmarva, Weighted-CN\nReach routing by Stor-Ind+Trans method - Pond routing by Stor-Ind method",
                    "reading_order": 1
                },
                {
                    "id": "p65.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
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                    "text": "Subcatchment1S: POROUS\nRunoff Area=0.570 ac 0.00% Impervious Runoff Depth>0.21\"\nFlow Length=310' Tc=12.9 min CN=39 Runoff=0.03 cfs 0.010 af",
                    "reading_order": 2
                },
                {
                    "id": "p65.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 259.44,
                        "t": 605.28,
                        "r": 559.92,
                        "b": 580.8
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                    "text": "Subcatchment2S: IMPERVIOUS\nRunoff Area=0.720 ac 100.00% Impervious Runoff Depth>4.66\"\nFlow Length=310' Tc=13.1 min CN=98 Runoff=2.16 cfs 0.280 af",
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                },
                {
                    "id": "p65.5",
                    "order": 5,
                    "type": "text",
                    "bbox": {
                        "l": 52.32,
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                        "b": 546
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                    "text": "Subcatchment5S: IMPERVIOUS Runoff Area=0.270 ac 100.00% Impervious Runoff Depth>4.66\" Flow Length=180' Slope=0.0100'/' Tc=1.6 min CN=98 Runoff=1.48 cfs 0.105 af",
                    "reading_order": 4
                },
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                    "id": "p65.6",
                    "order": 6,
                    "type": "text",
                    "bbox": {
                        "l": 59.52,
                        "t": 533.76,
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                        "b": 509.52
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                    "text": "Runoff Area=0.190 ac 0.00% Impervious Runoff Depth>0.22\" Flow Length=250' Tc=12.4 min CN=39 Runoff=0.01 cfs 0.003 af",
                    "reading_order": 5
                },
                {
                    "id": "p65.7",
                    "order": 7,
                    "type": "text",
                    "bbox": {
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                        "r": 196.32,
                        "b": 520.8
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                    "text": "Subcatchment6S: POROUS",
                    "reading_order": 6
                },
                {
                    "id": "p65.8",
                    "order": 8,
                    "type": "text",
                    "bbox": {
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                        "b": 473.52
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                    "text": "Subcatchment8S: PROP WAREHOUSE Runoff Area=0.460 ac 100.00% Impervious Runoff Depth>4.66\" Flow Length=280' Slope=0.0100'/' Tc=2.6 min CN=98 Runoff=2.35 cfs 0.179 af",
                    "reading_order": 7
                },
                {
                    "id": "p65.9",
                    "order": 9,
                    "type": "text",
                    "bbox": {
                        "l": 52.08,
                        "t": 462.48,
                        "r": 559.68,
                        "b": 439.92
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                    "text": "Subcatchment10S: BY-PASSPOROUS Runoff Area=0.060 ac 0.00% Impervious Runoff Depth>0.22\" Tc=2.0 min CN=39 Runoff=0.00 cfs 0.001 af",
                    "reading_order": 8
                },
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                    "id": "p65.10",
                    "order": 10,
                    "type": "text",
                    "bbox": {
                        "l": 52.08,
                        "t": 426.48,
                        "r": 559.68,
                        "b": 402.96
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                    "text": "Runoff Area=0.070 ac 100.00% Impervious Runoff Depth>4.66\"\nTc=2.0 min CN=98 Runoff=0.37 cfs 0.027 af",
                    "reading_order": 9
                },
                {
                    "id": "p65.11",
                    "order": 11,
                    "type": "text",
                    "bbox": {
                        "l": 51.6,
                        "t": 425.52,
                        "r": 203.76,
                        "b": 413.76
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                    "text": "Subcatchment11S: BY-PASS",
                    "reading_order": 10
                },
                {
                    "id": "p65.12",
                    "order": 12,
                    "type": "text",
                    "bbox": {
                        "l": 51.6,
                        "t": 390,
                        "r": 172.8,
                        "b": 378.48
                    },
                    "text": "Reach 10: COMPOSITE",
                    "reading_order": 11
                },
                {
                    "id": "p65.13",
                    "order": 13,
                    "type": "text",
                    "bbox": {
                        "l": 441.36,
                        "t": 390.96,
                        "r": 560.64,
                        "b": 366.96
                    },
                    "text": "Inflow=1.00 cfs 0.149 af\nOutflow=1.00 cfs 0.149 af",
                    "reading_order": 12
                },
                {
                    "id": "p65.14",
                    "order": 14,
                    "type": "text",
                    "bbox": {
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                        "t": 355.2,
                        "r": 559.44,
                        "b": 330.72
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                    "text": "Pond 3P: SSIB #1 SURFACE BASIN Peak Elev= $ 112.02' $ Storage=5,118 cf Inflow= $ 2.16 $ cfs 0.290 af Discarded=0.10 cfs 0.089 af Primary=0.95 cfs 0.120 af Outflow=1.05 cfs 0.209 af",
                    "reading_order": 13
                },
                {
                    "id": "p65.15",
                    "order": 15,
                    "type": "text",
                    "bbox": {
                        "l": 51.6,
                        "t": 319.44,
                        "r": 559.44,
                        "b": 307.44
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                    "text": "Pond 8P: SSIB #2 UNDERGROUND Peak Elev=108.89' Storage=0.047 af Inflow=1.48 cfs 0.108 af",
                    "reading_order": 14
                },
                {
                    "id": "p65.16",
                    "order": 16,
                    "type": "text",
                    "bbox": {
                        "l": 182.4,
                        "t": 306.72,
                        "r": 559.44,
                        "b": 295.44
                    },
                    "text": "Discarded=0.10 cfs 0.088 af Primary=0.00 cfs 0.000 af Outflow=0.10 cfs 0.088 af",
                    "reading_order": 15
                },
                {
                    "id": "p65.17",
                    "order": 17,
                    "type": "text",
                    "bbox": {
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                        "r": 561.36,
                        "b": 259.92
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                    "text": "Pond 9P: SSIB #3 UNDERGROUND Peak Elev=112.59' Storage=0.087 af Inflow=2.35 cfs 0.179 af Discarded=0.14 cfs 0.127 af Primary=0.00 cfs 0.000 af Outflow=0.14 cfs 0.127 af",
                    "reading_order": 16
                },
                {
                    "id": "p65.18",
                    "order": 18,
                    "type": "text",
                    "bbox": {
                        "l": 122.64,
                        "t": 247.68,
                        "r": 568.8,
                        "b": 223.92
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                    "text": "Total Runoff Area = 2.340 ac Runoff Volume = 0.605 af Average Runoff Depth = 3.10\"\n35.04% Pervious = 0.820 ac 64.96% Impervious = 1.520 ac",
                    "reading_order": 17
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            "counts_by_type": {
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            "build_ms": 4,
            "items": [
                {
                    "id": "p66.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
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                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 30",
                    "attrs": {
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                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p66.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 183.6,
                        "t": 687.36,
                        "r": 434.64,
                        "b": 672.72
                    },
                    "text": "Summary for Subcatchment 1S: POROUS",
                    "attrs": {
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                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p66.3",
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                    "type": "text",
                    "bbox": {
                        "l": 52.8,
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                    "text": "Runoff = 0.03 cfs @ 13.03 hrs, Volume= 0.010 af, Depth> 0.21\"\nRouted to Pond 3P : SSIB #1 SURFACE BASIN",
                    "reading_order": 2
                },
                {
                    "id": "p66.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
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                    "text": "Runoff by SCS TR-20 method, UH=Delmarva, Weighted-CN, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs NOAA 24-hr D 10 YEAR Rainfall=5.38\"",
                    "reading_order": 3
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                {
                    "id": "p66.5",
                    "order": 5,
                    "type": "table",
                    "bbox": {
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                                "t": 588.002283,
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                            "text": "Area (ac)",
                            "attrs": {
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                                "rowspan": 1,
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                            "id": "p66.5.2",
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                            "bbox": {
                                "l": 130.796358,
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                                "r": 146.30665,
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                            "text": "CN",
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                        {
                            "id": "p66.5.3",
                            "order": 8,
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                                "l": 289.05701,
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                                "r": 342.773751,
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                            "text": "Description",
                            "attrs": {
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                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true,
                                "column_header": true,
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                        {
                            "id": "p66.5.4",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 87,
                                "t": 560.400886,
                                "r": 113.874482,
                                "b": 548.4137069999999
                            },
                            "text": "0.570",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p66.5.5",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 134.275244,
                                "t": 574.200786,
                                "r": 146.219458,
                                "b": 562.213607
                            },
                            "text": "39",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p66.5.6",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 160.552515,
                                "t": 574.200786,
                                "r": 320.843443,
                                "b": 562.213607
                            },
                            "text": ">75% Grass cover, Good, HSG A",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true
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                            "reading_order": 5
                        },
                        {
                            "id": "p66.5.7",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 87,
                                "t": 574.200786,
                                "r": 113.874482,
                                "b": 562.213607
                            },
                            "text": "0.570",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 3,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p66.5.8",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 160.555738,
                                "t": 560.400886,
                                "r": 273.392044,
                                "b": 548.4137069999999
                            },
                            "text": "100.00% Pervious Area",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true
                            },
                            "reading_order": 7
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                        {
                            "id": "p66.5.9",
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                            "type": "table_cell",
                            "bbox": {
                                "l": 65.459598,
                                "t": 536.641352,
                                "r": 89.993572,
                                "b": 512.774405
                            },
                            "text": "Tc\\n(min)",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p66.5.10",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 100.682141,
                                "t": 536.641352,
                                "r": 133.545916,
                                "b": 512.774405
                            },
                            "text": "Length\\n(feet)",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p66.5.11",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 149.815612,
                                "t": 536.641352,
                                "r": 177.28086,
                                "b": 512.774405
                            },
                            "text": "Slope\\n(ft/ft)",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p66.5.12",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 188.028505,
                                "t": 536.641352,
                                "r": 225.633446,
                                "b": 512.774405
                            },
                            "text": "Velocity\\n(ft/sec)",
                            "attrs": {
                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 11
                        },
                        {
                            "id": "p66.5.13",
                            "order": 18,
                            "type": "table_cell",
                            "bbox": {
                                "l": 236.50354,
                                "t": 536.641352,
                                "r": 278.288957,
                                "b": 512.774405
                            },
                            "text": "Capacity\\n(cfs)",
                            "attrs": {
                                "row": 3,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 12
                        },
                        {
                            "id": "p66.5.14",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 160.552704,
                                "t": 588.002283,
                                "r": 214.269445,
                                "b": 576.0151040000001
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                            "text": "Description",
                            "attrs": {
                                "row": 3,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 13
                        },
                        {
                            "id": "p66.5.15",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 510.960886,
                                "r": 89.902375,
                                "b": 498.973707
                            },
                            "text": "11.7",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 14
                        },
                        {
                            "id": "p66.5.16",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.676959,
                                "t": 510.960886,
                                "r": 133.59328,
                                "b": 498.973707
                            },
                            "text": "100",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 15
                        },
                        {
                            "id": "p66.5.17",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.351666,
                                "t": 510.960886,
                                "r": 177.198256,
                                "b": 498.973707
                            },
                            "text": "0.0300",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 16
                        },
                        {
                            "id": "p66.5.18",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.705395,
                                "t": 510.960886,
                                "r": 225.60777,
                                "b": 498.973707
                            },
                            "text": "0.14",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 17
                        },
                        {
                            "id": "p66.5.19",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 342.2057,
                                "t": 513.36,
                                "r": 414.6171,
                                "b": 494.22
                            },
                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 18
                        },
                        {
                            "id": "p66.5.20",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 510.780434,
                                "r": 461.873354,
                                "b": 487.092865
                            },
                            "text": "Sheet Flow,\\nGrass: Dense n= 0.240 P2= 3.42\"",
                            "attrs": {
                                "row": 4,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 19
                        },
                        {
                            "id": "p66.5.21",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75.000034,
                                "t": 487.200277,
                                "r": 89.930302,
                                "b": 475.213098
                            },
                            "text": "0.3",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 20
                        },
                        {
                            "id": "p66.5.22",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 121.678067,
                                "t": 487.200277,
                                "r": 133.622282,
                                "b": 475.213098
                            },
                            "text": "50",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p66.5.23",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.354889,
                                "t": 487.200277,
                                "r": 177.201478,
                                "b": 475.213098
                            },
                            "text": "0.0350",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p66.5.24",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.708617,
                                "t": 487.200277,
                                "r": 225.610992,
                                "b": 475.213098
                            },
                            "text": "2.81",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 23
                        },
                        {
                            "id": "p66.5.25",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 342.2057,
                                "t": 494.22,
                                "r": 414.6171,
                                "b": 475.08
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 24
                        },
                        {
                            "id": "p66.5.26",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 487.019825,
                                "r": 449.370597,
                                "b": 463.332257
                            },
                            "text": "Shallow Concentrated Flow,\\nGrassed Waterway Kv= 15.0 fps",
                            "attrs": {
                                "row": 5,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 25
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                        {
                            "id": "p66.5.27",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75.000034,
                                "t": 463.439669,
                                "r": 89.930302,
                                "b": 451.45249
                            },
                            "text": "0.9",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 26
                        },
                        {
                            "id": "p66.5.28",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679107,
                                "t": 463.439669,
                                "r": 133.595429,
                                "b": 451.45249
                            },
                            "text": "160",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p66.5.29",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 197.3829,
                                "t": 475.08,
                                "r": 269.7943,
                                "b": 455.94
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 28
                        },
                        {
                            "id": "p66.5.30",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.713988,
                                "t": 463.439669,
                                "r": 225.616363,
                                "b": 451.45249
                            },
                            "text": "3.00",
                            "attrs": {
                                "row": 6,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 29
                        },
                        {
                            "id": "p66.5.31",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 342.2057,
                                "t": 475.08,
                                "r": 414.6171,
                                "b": 455.94
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 30
                        },
                        {
                            "id": "p66.5.32",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 463.259217,
                                "r": 415.020239,
                                "b": 451.272038
                            },
                            "text": "Direct Entry, PIPE FLOW",
                            "attrs": {
                                "row": 6,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 31
                        },
                        {
                            "id": "p66.5.33",
                            "order": 38,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 449.640786,
                                "r": 89.902375,
                                "b": 437.653607
                            },
                            "text": "12.9",
                            "attrs": {
                                "row": 7,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 32
                        },
                        {
                            "id": "p66.5.34",
                            "order": 39,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.676959,
                                "t": 449.640786,
                                "r": 133.59328,
                                "b": 437.653607
                            },
                            "text": "310",
                            "attrs": {
                                "row": 7,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 33
                        },
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                            "id": "p66.5.35",
                            "order": 40,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.351666,
                                "t": 449.640786,
                                "r": 168.229354,
                                "b": 437.653607
                            },
                            "text": "Total",
                            "attrs": {
                                "row": 7,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                            "id": "p66.5.36",
                            "order": 41,
                            "type": "table_cell",
                            "bbox": {
                                "l": 269.7943,
                                "t": 455.94,
                                "r": 342.2057,
                                "b": 436.8
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 35
                        },
                        {
                            "id": "p66.5.37",
                            "order": 42,
                            "type": "table_cell",
                            "bbox": {
                                "l": 342.2057,
                                "t": 455.94,
                                "r": 414.6171,
                                "b": 436.8
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 36
                        },
                        {
                            "id": "p66.5.38",
                            "order": 43,
                            "type": "table_cell",
                            "bbox": {
                                "l": 414.6171,
                                "t": 455.94,
                                "r": 487.0286,
                                "b": 436.8
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 37
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                        {
                            "id": "p66.5.39",
                            "order": 44,
                            "type": "table_cell",
                            "bbox": {
                                "l": 487.0286,
                                "t": 455.94,
                                "r": 559.44,
                                "b": 436.8
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1
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                            "reading_order": 38
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                    "reading_order": 4
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                    "id": "p66.6",
                    "order": 45,
                    "type": "caption",
                    "bbox": {
                        "l": 222.72,
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                        "r": 393.36,
                        "b": 410.64
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                    "text": "Subcatchment 1S: POROUS",
                    "attrs": {
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                {
                    "id": "p66.7",
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                        "embedded_text": "Hydrograph\n0.032 Runoff\n0.03 0.03 cfs\n0.028 NOAA 24-hr D\n10 YEAR Rainfall=5.38\"\n0.026\n0.024\n0.022 Runoff Area=0.570 ac\n0.02 Runoff Volume=0.010 af\n(cfs) Runoff Depth>0.21\"\n0.018\n0.016\nFlow 0.014 Flow Length=310'\nTc=12.9 min\n0.012\n0.01\nCN=39\n0.008\n0.006\n0.004\n0.002\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 31",
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                    "text": "Runoff = 2.16 cfs @ 12.22 hrs, Volume=\nRouted to Pond 3P : SSIB #1 SURFACE BASIN\n0.280 af, Depth> 4.66\"",
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                            "text": "Description",
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 4,
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                                "l": 87,
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                            "text": "0.720",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
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                                "t": 574.200786,
                                "r": 146.219458,
                                "b": 562.213607
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                            "text": "98",
                            "attrs": {
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                                "l": 160.552515,
                                "t": 574.200786,
                                "r": 268.608987,
                                "b": 562.213607
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true
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                                "l": 87,
                                "t": 574.200786,
                                "r": 113.874482,
                                "b": 562.213607
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                            "text": "0.720",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 3,
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                                "l": 160.555738,
                                "t": 560.400886,
                                "r": 284.133244,
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                            "text": "100.00% Impervious Area",
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true
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                                "l": 65.459598,
                                "t": 536.641352,
                                "r": 89.993572,
                                "b": 512.774405
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                                "rowspan": 1,
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                                "b": 512.774405
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                                "r": 177.28086,
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
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                                "l": 188.028505,
                                "t": 536.641352,
                                "r": 225.633446,
                                "b": 512.774405
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                            "text": "Velocity\\n(ft/sec)",
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                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 236.50354,
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                                "bbox_refit": true
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                            "text": "11.7",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 115.676959,
                                "t": 510.960886,
                                "r": 133.59328,
                                "b": 498.973707
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                            "text": "100",
                            "attrs": {
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        {
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                            "order": 23,
                            "type": "table_cell",
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                                "l": 144.351666,
                                "t": 510.960886,
                                "r": 177.198256,
                                "b": 498.973707
                            },
                            "text": "0.0300",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        {
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                            "order": 24,
                            "type": "table_cell",
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                                "l": 204.705395,
                                "t": 510.960886,
                                "r": 225.60777,
                                "b": 498.973707
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                            "text": "0.14",
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                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                        {
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                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 513.24,
                                "r": 414.3771,
                                "b": 494.07
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                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
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                            },
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                        },
                        {
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                            "type": "table_cell",
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                                "l": 289.079669,
                                "t": 510.780434,
                                "r": 461.873354,
                                "b": 463.332257
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                            "text": "Sheet Flow,\\nGrass: Dense n= 0.240 P2= 3.42\"\\nShallow Concentrated Flow,\\nGrassed Waterway Kv= 15.0 fps",
                            "attrs": {
                                "row": 4,
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                                "rowspan": 2,
                                "colspan": 2,
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                            "reading_order": 19
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                            "id": "p67.6.21",
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                                "l": 75.000034,
                                "t": 487.200277,
                                "r": 89.930302,
                                "b": 475.213098
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                            "text": "0.5",
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                                "colspan": 1,
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                                "l": 121.678067,
                                "t": 487.200277,
                                "r": 133.622282,
                                "b": 475.213098
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                            "text": "50",
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        },
                        {
                            "id": "p67.6.23",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.354889,
                                "t": 487.200277,
                                "r": 177.201478,
                                "b": 475.213098
                            },
                            "text": "0.0110",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p67.6.24",
                            "order": 30,
                            "type": "table_cell",
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                                "l": 204.708617,
                                "t": 487.200277,
                                "r": 225.610992,
                                "b": 475.213098
                            },
                            "text": "1.57",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 23
                        },
                        {
                            "id": "p67.6.25",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
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                                "t": 494.07,
                                "r": 414.3771,
                                "b": 474.9
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 24
                        },
                        {
                            "id": "p67.6.26",
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                            "type": "table_cell",
                            "bbox": {
                                "l": 75.000034,
                                "t": 463.439669,
                                "r": 89.930302,
                                "b": 451.45249
                            },
                            "text": "0.9",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 25
                        },
                        {
                            "id": "p67.6.27",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679107,
                                "t": 463.439669,
                                "r": 133.595429,
                                "b": 451.45249
                            },
                            "text": "160",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 26
                        },
                        {
                            "id": "p67.6.28",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 197.1429,
                                "t": 474.9,
                                "r": 269.5543,
                                "b": 455.73
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p67.6.29",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.713988,
                                "t": 463.439669,
                                "r": 225.616363,
                                "b": 451.45249
                            },
                            "text": "3.00",
                            "attrs": {
                                "row": 6,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 28
                        },
                        {
                            "id": "p67.6.30",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 474.9,
                                "r": 414.3771,
                                "b": 455.73
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 29
                        },
                        {
                            "id": "p67.6.31",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 463.259217,
                                "r": 415.020239,
                                "b": 451.272038
                            },
                            "text": "Direct Entry, PIPE FLOW",
                            "attrs": {
                                "row": 6,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 30
                        },
                        {
                            "id": "p67.6.32",
                            "order": 38,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 449.640786,
                                "r": 89.902375,
                                "b": 437.653607
                            },
                            "text": "13.1",
                            "attrs": {
                                "row": 7,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 31
                        },
                        {
                            "id": "p67.6.33",
                            "order": 39,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.676959,
                                "t": 449.640786,
                                "r": 133.59328,
                                "b": 437.653607
                            },
                            "text": "310",
                            "attrs": {
                                "row": 7,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 32
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                        {
                            "id": "p67.6.34",
                            "order": 40,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.351666,
                                "t": 449.640786,
                                "r": 168.229354,
                                "b": 437.653607
                            },
                            "text": "Total",
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                                "row": 7,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                            "id": "p67.6.35",
                            "order": 41,
                            "type": "table_cell",
                            "bbox": {
                                "l": 269.5543,
                                "t": 455.73,
                                "r": 341.9657,
                                "b": 436.56
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 34
                        },
                        {
                            "id": "p67.6.36",
                            "order": 42,
                            "type": "table_cell",
                            "bbox": {
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                                "t": 455.73,
                                "r": 414.3771,
                                "b": 436.56
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 35
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                        {
                            "id": "p67.6.37",
                            "order": 43,
                            "type": "table_cell",
                            "bbox": {
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                                "t": 455.73,
                                "r": 486.7886,
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                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 36
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                            "id": "p67.6.38",
                            "order": 44,
                            "type": "table_cell",
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                                "t": 455.73,
                                "r": 559.2,
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                            },
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                            "attrs": {
                                "row": 7,
                                "col": 6,
                                "rowspan": 1,
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                    ],
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                {
                    "id": "p67.7",
                    "order": 45,
                    "type": "caption",
                    "bbox": {
                        "l": 210.24,
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                        "r": 405.6,
                        "b": 410.4
                    },
                    "text": "Subcatchment 2S: IMPERVIOUS",
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                        "embedded_text": "Hydrograph\nRunoff\n2.16 cfs\nNOAA 24-hr D\n2\n10 YEAR Rainfall=5.38\"\nRunoff Area=0.720 ac\nRunoff Volume=0.280 af\n(cfs) Runoff Depth>4.66\"\nFlow Flow Length=310'\n1\nTc=13.1 min\nCN=98\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 32",
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                    "text": "Summary for Subcatchment 5S: IMPERVIOUS",
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                    "text": "[49] Hint: Tc<2dt may require smaller dt",
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                            "text": "Description",
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                            "text": "0.270\n0.270",
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                            "text": "98\n100.00% Impervious Area",
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                            "text": "Tc (min)",
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                                "l": 100.682141,
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                                "r": 133.545916,
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                                "colspan": 1,
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                                "rowspan": 1,
                                "colspan": 1,
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                                "l": 160.552704,
                                "t": 564.242748,
                                "r": 214.269445,
                                "b": 552.255569
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                                "row": 2,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
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                                "l": 75,
                                "t": 487.200786,
                                "r": 89.930268,
                                "b": 475.213607
                            },
                            "text": "0.9",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "b": 475.213607
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                            "text": "50",
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
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                            },
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                                "t": 487.200786,
                                "r": 177.201444,
                                "b": 475.213607
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        {
                            "id": "p68.6.16",
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                            "type": "table_cell",
                            "bbox": {
                                "l": 204.708583,
                                "t": 487.200786,
                                "r": 225.610958,
                                "b": 475.213607
                            },
                            "text": "0.94",
                            "attrs": {
                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 15
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                        {
                            "id": "p68.6.17",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
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                                "t": 491.9314,
                                "r": 414.6171,
                                "b": 473.5543
                            },
                            "text": "",
                            "attrs": {
                                "row": 3,
                                "col": 4,
                                "rowspan": 1,
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                            },
                            "reading_order": 16
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                        {
                            "id": "p68.6.18",
                            "order": 24,
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                            "bbox": {
                                "l": 289.079635,
                                "t": 487.020334,
                                "r": 476.803587,
                                "b": 463.332765
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                            "text": "Sheet Flow, Smooth surfaces n= 0.011 P2= 3.42\"",
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                                "row": 3,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
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                                "t": 463.440177,
                                "r": 89.930268,
                                "b": 451.452998
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                            "text": "0.7",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 18
                        },
                        {
                            "id": "p68.6.20",
                            "order": 26,
                            "type": "table_cell",
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                                "l": 115.679073,
                                "t": 463.440177,
                                "r": 133.595394,
                                "b": 451.452998
                            },
                            "text": "130",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 19
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                            "id": "p68.6.21",
                            "order": 27,
                            "type": "table_cell",
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                                "l": 197.3829,
                                "t": 473.5543,
                                "r": 269.7943,
                                "b": 455.1771
                            },
                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 20
                        },
                        {
                            "id": "p68.6.22",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.713954,
                                "t": 463.440177,
                                "r": 225.616329,
                                "b": 451.452998
                            },
                            "text": "3.00",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p68.6.23",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 342.2057,
                                "t": 473.5543,
                                "r": 414.6171,
                                "b": 455.1771
                            },
                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p68.6.24",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079635,
                                "t": 463.259725,
                                "r": 415.020205,
                                "b": 451.272546
                            },
                            "text": "Direct Entry, PIPE FLOW",
                            "attrs": {
                                "row": 4,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 23
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                        {
                            "id": "p68.6.25",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75,
                                "t": 449.640786,
                                "r": 89.930268,
                                "b": 437.653607
                            },
                            "text": "1.6",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 24
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                        {
                            "id": "p68.6.26",
                            "order": 32,
                            "type": "table_cell",
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                                "l": 115.679073,
                                "t": 449.640786,
                                "r": 133.595394,
                                "b": 437.653607
                            },
                            "text": "180",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                                "l": 144.35378,
                                "t": 449.640786,
                                "r": 168.231468,
                                "b": 437.653607
                            },
                            "text": "Total",
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
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                                "r": 559.44,
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                                "row": 5,
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                    "type": "caption",
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                    "text": "Subcatchment 5S: IMPERVIOUS",
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                        "embedded_text": "Hydrograph\nRunoff\n1.48 cfs\nNOAA 24-hr D\n10 YEAR Rainfall=5.38\"\nRunoff Area=0.270 ac\n1 Runoff Volume=0.105 af\n(cfs) Runoff Depth>4.66\"\nFlow Flow Length=180'\nSlope=0.0100 '/'\nTc=1.6 min\nCN=98\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 33",
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                            "text": "0.190",
                            "attrs": {
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                            "id": "p69.5.16",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 121.676993,
                                "t": 510.960886,
                                "r": 133.621207,
                                "b": 498.973707
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                            "text": "90",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 15
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                        {
                            "id": "p69.5.17",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.353814,
                                "t": 510.960886,
                                "r": 177.200404,
                                "b": 498.973707
                            },
                            "text": "0.0270",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 16
                        },
                        {
                            "id": "p69.5.18",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.707543,
                                "t": 510.960886,
                                "r": 225.609918,
                                "b": 498.973707
                            },
                            "text": "0.13",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 17
                        },
                        {
                            "id": "p69.5.19",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 390.24,
                                "t": 511.2,
                                "r": 474.72,
                                "b": 491.52
                            },
                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 18
                        },
                        {
                            "id": "p69.5.20",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 510.780434,
                                "r": 461.873354,
                                "b": 487.092865
                            },
                            "text": "Sheet Flow, Grass: Dense n= 0.240 P2= 3.42\"",
                            "attrs": {
                                "row": 4,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 19
                        },
                        {
                            "id": "p69.5.21",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75.000034,
                                "t": 487.200277,
                                "r": 89.930302,
                                "b": 475.213098
                            },
                            "text": "1.1",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 20
                        },
                        {
                            "id": "p69.5.22",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679107,
                                "t": 487.200277,
                                "r": 133.595429,
                                "b": 475.213098
                            },
                            "text": "160",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p69.5.23",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.353814,
                                "t": 487.200277,
                                "r": 177.200404,
                                "b": 475.213098
                            },
                            "text": "0.0150",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p69.5.24",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.707543,
                                "t": 487.200277,
                                "r": 225.609918,
                                "b": 475.213098
                            },
                            "text": "2.49",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 23
                        },
                        {
                            "id": "p69.5.25",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 390.24,
                                "t": 491.52,
                                "r": 474.72,
                                "b": 471.84
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 24
                        },
                        {
                            "id": "p69.5.26",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 487.019825,
                                "r": 432.324312,
                                "b": 463.332257
                            },
                            "text": "Shallow Concentrated Flow, Paved Kv= 20.3 fps",
                            "attrs": {
                                "row": 5,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 25
                        },
                        {
                            "id": "p69.5.27",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 461.520786,
                                "r": 89.902375,
                                "b": 449.533607
                            },
                            "text": "12.4",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 26
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                        {
                            "id": "p69.5.28",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.676959,
                                "t": 461.520786,
                                "r": 133.59328,
                                "b": 449.533607
                            },
                            "text": "250",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 27
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                            "id": "p69.5.29",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.351666,
                                "t": 461.520786,
                                "r": 168.229354,
                                "b": 449.533607
                            },
                            "text": "Total",
                            "attrs": {
                                "row": 6,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        },
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                            "id": "p69.5.30",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 305.76,
                                "t": 471.84,
                                "r": 390.24,
                                "b": 452.16
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 29
                        },
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                            "order": 36,
                            "type": "table_cell",
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                                "t": 471.84,
                                "r": 474.72,
                                "b": 452.16
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
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                            "id": "p69.5.32",
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                            "type": "table_cell",
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                                "t": 471.84,
                                "r": 559.2,
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                            "text": "",
                            "attrs": {
                                "row": 6,
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                                "rowspan": 1,
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                {
                    "id": "p69.6",
                    "order": 38,
                    "type": "caption",
                    "bbox": {
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                    "text": "Subcatchment 6S: POROUS",
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                        "embedded_text": "Hydrograph\n0.011 Runoff\n0.01 0.01 cfs\n0.009 NOAA 24-hr D\n0.009\n0.008 10 YEAR Rainfall=5.38\"\n0.008\n0.007 Runoff Area=0.190 ac\n0.007\n0.006 Runoff Volume=0.003 af\n(cfs) 0.005 Runoff Depth>0.22\"\n0.006\nFlow Flow Length=250'\n0.005\n0.004\nTc=12.4 min\n0.004\n0.003\n0.003 CN=39\n0.002\n0.002\n0.001\n0.001\n0.000\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 34",
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                    "text": "Summary for Subcatchment 8S: PROP WAREHOUSE BLDG",
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                    "text": "[49] Hint: Tc<2dt may require smaller dt",
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                            "text": "0.460\n0.460",
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                            "text": "98",
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                            "text": "Roofs, HSG A\n100.00% Impervious Area",
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                                "t": 487.200786,
                                "r": 89.930268,
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                                "colspan": 1
                            },
                            "reading_order": 16
                        },
                        {
                            "id": "p70.6.18",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079635,
                                "t": 487.020334,
                                "r": 476.803587,
                                "b": 463.332765
                            },
                            "text": "Sheet Flow, Smooth surfaces n= 0.011 P2= 3.42\"",
                            "attrs": {
                                "row": 3,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 17
                        },
                        {
                            "id": "p70.6.19",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75,
                                "t": 463.440177,
                                "r": 89.930268,
                                "b": 451.452998
                            },
                            "text": "0.3",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 18
                        },
                        {
                            "id": "p70.6.20",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 121.678033,
                                "t": 463.440177,
                                "r": 133.622247,
                                "b": 451.452998
                            },
                            "text": "40",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 19
                        },
                        {
                            "id": "p70.6.21",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.354854,
                                "t": 463.440177,
                                "r": 177.201444,
                                "b": 451.452998
                            },
                            "text": "0.0100",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 20
                        },
                        {
                            "id": "p70.6.22",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.708583,
                                "t": 463.440177,
                                "r": 225.610958,
                                "b": 451.452998
                            },
                            "text": "2.03",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p70.6.23",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 390.08,
                                "t": 470.85,
                                "r": 474.52,
                                "b": 451.74
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                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p70.6.24",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079635,
                                "t": 463.259725,
                                "r": 432.324278,
                                "b": 439.572157
                            },
                            "text": "Shallow Concentrated Flow, Paved Kv= 20.3 fps",
                            "attrs": {
                                "row": 4,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 23
                        },
                        {
                            "id": "p70.6.25",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75,
                                "t": 439.679569,
                                "r": 89.930268,
                                "b": 427.69239
                            },
                            "text": "0.8",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 24
                        },
                        {
                            "id": "p70.6.26",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679073,
                                "t": 439.679569,
                                "r": 133.595394,
                                "b": 427.69239
                            },
                            "text": "140",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 25
                        },
                        {
                            "id": "p70.6.27",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 221.2,
                                "t": 451.74,
                                "r": 305.64,
                                "b": 432.63
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 26
                        },
                        {
                            "id": "p70.6.28",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.713954,
                                "t": 439.679569,
                                "r": 225.616329,
                                "b": 427.69239
                            },
                            "text": "3.00",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p70.6.29",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 390.08,
                                "t": 451.74,
                                "r": 474.52,
                                "b": 432.63
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 28
                        },
                        {
                            "id": "p70.6.30",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079635,
                                "t": 439.499117,
                                "r": 415.020205,
                                "b": 427.511938
                            },
                            "text": "Direct Entry, PIPE FLOW",
                            "attrs": {
                                "row": 5,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 29
                        },
                        {
                            "id": "p70.6.31",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75,
                                "t": 425.880786,
                                "r": 89.930268,
                                "b": 413.893607
                            },
                            "text": "2.6",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 30
                        },
                        {
                            "id": "p70.6.32",
                            "order": 38,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679073,
                                "t": 425.880786,
                                "r": 133.595394,
                                "b": 413.893607
                            },
                            "text": "280",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 31
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                        {
                            "id": "p70.6.33",
                            "order": 39,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.35378,
                                "t": 425.880786,
                                "r": 168.231468,
                                "b": 413.893607
                            },
                            "text": "Total",
                            "attrs": {
                                "row": 6,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 32
                        },
                        {
                            "id": "p70.6.34",
                            "order": 40,
                            "type": "table_cell",
                            "bbox": {
                                "l": 305.64,
                                "t": 432.63,
                                "r": 390.08,
                                "b": 413.52
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 33
                        },
                        {
                            "id": "p70.6.35",
                            "order": 41,
                            "type": "table_cell",
                            "bbox": {
                                "l": 390.08,
                                "t": 432.63,
                                "r": 474.52,
                                "b": 413.52
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 34
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                            "id": "p70.6.36",
                            "order": 42,
                            "type": "table_cell",
                            "bbox": {
                                "l": 474.52,
                                "t": 432.63,
                                "r": 558.96,
                                "b": 413.52
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 35
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                    ],
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                },
                {
                    "id": "p70.7",
                    "order": 43,
                    "type": "caption",
                    "bbox": {
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                        "r": 448.08,
                        "b": 386.88
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                    "text": "Subcatchment 8S: PROP WAREHOUSE BLDG",
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                        "embedded_text": "Hydrograph\nRunoff\n2.35 cfs\nNOAA 24-hr D\n2 10 YEAR Rainfall=5.38\"\nRunoff Area=0.460 ac\nRunoff Volume=0.179 af\n(cfs) Runoff Depth>4.66\"\nFlow Flow Length=280'\nSlope=0.0100 '/'\n1\nTc=2.6 min\nCN=98\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 35",
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                    "text": "[49] Hint: Tc<2dt may require smaller dt",
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                                "l": 87,
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                            "text": "0.060\n0.060",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
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                            "text": "39\n100.00% Pervious Area",
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                            "text": ">75% Grass cover, Good, HSG A",
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                                "l": 65.459598,
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                                "r": 89.993572,
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                            "text": "Tc (min)\n2.0",
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                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
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                                "l": 100.682141,
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                                "r": 352.94681,
                                "b": 475.033155
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                            "text": "Length (feet)\nDirect Entry,",
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                                "l": 149.815612,
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                                "r": 278.288957,
                                "b": 489.014305
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                            "text": "Slope (ft/ft) Velocity (ft/sec) Capacity (cfs)",
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                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
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                    "type": "text",
                    "bbox": {
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                        "r": 245.04,
                        "b": 646.32
                    },
                    "text": "[49] Hint: Tc<2dt may require smaller dt",
                    "reading_order": 2
                },
                {
                    "id": "p72.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 51.84,
                        "t": 636.24,
                        "r": 463.68,
                        "b": 610.8
                    },
                    "text": "Runoff = 0.37 cfs @ 12.09 hrs, Volume= 0.027 af, Depth> 4.66\"\nRouted to Reach 10 : COMPOSITE",
                    "reading_order": 3
                },
                {
                    "id": "p72.5",
                    "order": 5,
                    "type": "text",
                    "bbox": {
                        "l": 52.08,
                        "t": 600.72,
                        "r": 541.68,
                        "b": 575.04
                    },
                    "text": "Runoff by SCS TR-20 method, UH=Delmarva, Weighted-CN, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs NOAA 24-hr D 10 YEAR Rainfall=5.38\"",
                    "reading_order": 4
                },
                {
                    "id": "p72.6",
                    "order": 6,
                    "type": "table",
                    "bbox": {
                        "l": 52.8,
                        "t": 564.96,
                        "r": 559.44,
                        "b": 474.96
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 4,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 13,
                            "cells_flagged": 1,
                            "flags": [
                                {
                                    "row": 2,
                                    "col": 2,
                                    "coverage": 0,
                                    "text": "Impervious Area"
                                }
                            ]
                        }
                    },
                    "children": [
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                            "id": "p72.6.1",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69.659595,
                                "t": 564.242748,
                                "r": 113.82741,
                                "b": 552.255569
                            },
                            "text": "Area (ac)",
                            "attrs": {
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                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
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                            "reading_order": 0
                        },
                        {
                            "id": "p72.6.2",
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                            "bbox": {
                                "l": 130.796358,
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                            "text": "CN",
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                            "reading_order": 1
                        },
                        {
                            "id": "p72.6.3",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.05701,
                                "t": 512.881252,
                                "r": 342.773751,
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                            "text": "Description",
                            "attrs": {
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p72.6.4",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 432.78,
                                "t": 564.96,
                                "r": 559.44,
                                "b": 546.96
                            },
                            "text": "",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p72.6.5",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 87,
                                "t": 550.440786,
                                "r": 113.874482,
                                "b": 538.453607
                            },
                            "text": "0.070",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        },
                        {
                            "id": "p72.6.6",
                            "order": 12,
                            "type": "table_cell",
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                                "l": 134.275244,
                                "t": 550.440786,
                                "r": 146.219458,
                                "b": 538.453607
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                            "text": "98",
                            "attrs": {
                                "row": 1,
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                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        {
                            "id": "p72.6.7",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 160.552515,
                                "t": 550.440786,
                                "r": 268.608987,
                                "b": 538.453607
                            },
                            "text": "Paved parking, HSG A",
                            "attrs": {
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p72.6.8",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 432.78,
                                "t": 546.96,
                                "r": 559.44,
                                "b": 528.96
                            },
                            "text": "",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p72.6.9",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 87,
                                "t": 536.6407859999999,
                                "r": 113.874482,
                                "b": 524.653607
                            },
                            "text": "0.070",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p72.6.10",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 160.555738,
                                "t": 536.6407859999999,
                                "r": 202.951254,
                                "b": 524.653607
                            },
                            "text": "100.00%",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p72.6.11",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 306.12,
                                "t": 528.96,
                                "r": 432.78,
                                "b": 510.96
                            },
                            "text": "Impervious Area",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p72.6.12",
                            "order": 18,
                            "type": "table_cell",
                            "bbox": {
                                "l": 432.78,
                                "t": 528.96,
                                "r": 559.44,
                                "b": 510.96
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 11
                        },
                        {
                            "id": "p72.6.13",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 65.459598,
                                "t": 512.881252,
                                "r": 352.94681,
                                "b": 475.033155
                            },
                            "text": "Tc (min)\nDirect Entry,",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 12
                        },
                        {
                            "id": "p72.6.14",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 100.682141,
                                "t": 512.881252,
                                "r": 133.545916,
                                "b": 489.014305
                            },
                            "text": "Length (feet)",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 13
                        },
                        {
                            "id": "p72.6.15",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 149.815612,
                                "t": 512.881252,
                                "r": 177.28086,
                                "b": 489.014305
                            },
                            "text": "Slope (ft/ft)",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 14
                        },
                        {
                            "id": "p72.6.16",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 188.028505,
                                "t": 512.881252,
                                "r": 225.633446,
                                "b": 489.014305
                            },
                            "text": "Velocity (ft/sec)",
                            "attrs": {
                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 15
                        }
                    ],
                    "reading_order": 5
                },
                {
                    "id": "p72.7",
                    "order": 23,
                    "type": "caption",
                    "bbox": {
                        "l": 178.08,
                        "t": 463.2,
                        "r": 439.92,
                        "b": 447.84
                    },
                    "text": "Subcatchment 11S: BY-PASS IMPERVIOUS",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 6
                },
                {
                    "id": "p72.8",
                    "order": 24,
                    "type": "figure",
                    "bbox": {
                        "l": 61.92,
                        "t": 442.56,
                        "r": 553.2,
                        "b": 175.44
                    },
                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nRunoff\n0.4\n0.37 cfs\n0.38\n0.36 NOAA 24-hr D\n0.32 10 YEAR Rainfall=5.38\"\n0.34\nRunoff Area=0.070 ac\n0.3\n0.28\nRunoff Volume=0.027 af\n0.26\n0.24\n(cfs) 0.22 Runoff Depth>4.66\"\n0.2\nFlow 0.18 Tc=2.0 min\n0.14 CN=98\n0.16\n0.12\n0.1\n0.08\n0.06\n0.04\n0.02\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 7
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        },
        {
            "document_id": 11809,
            "page": 73,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 7,
            "counts_by_type": {
                "caption": 1,
                "figure": 1,
                "header": 1,
                "heading": 1,
                "text": 3
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p73.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 53.04,
                        "t": 738.48,
                        "r": 561.12,
                        "b": 698.88
                    },
                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 37",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p73.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 198,
                        "t": 687.6,
                        "r": 419.76,
                        "b": 672.48
                    },
                    "text": "Summary for Reach 10: COMPOSITE",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p73.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
                        "l": 52.08,
                        "t": 659.52,
                        "r": 250.8,
                        "b": 646.08
                    },
                    "text": "[40] Hint: Not Described (Outflow=Inflow)",
                    "reading_order": 2
                },
                {
                    "id": "p73.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 52.56,
                        "t": 636.72,
                        "r": 517.92,
                        "b": 598.32
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                    "text": "Inflow Area = 2.340 ac, 64.96% Impervious, Inflow Depth > 0.76\" for 10 YEAR event\nInflow = 1.00 cfs @ 12.65 hrs, Volume= 0.149 af\nOutflow = 1.00 cfs @ 12.65 hrs, Volume= 0.149 af, Atten=0%, Lag=0.0 min",
                    "reading_order": 3
                },
                {
                    "id": "p73.5",
                    "order": 5,
                    "type": "text",
                    "bbox": {
                        "l": 51.84,
                        "t": 588.72,
                        "r": 421.2,
                        "b": 574.56
                    },
                    "text": "Routing by Stor-Ind+Trans method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs",
                    "reading_order": 4
                },
                {
                    "id": "p73.6",
                    "order": 6,
                    "type": "caption",
                    "bbox": {
                        "l": 236.64,
                        "t": 563.52,
                        "r": 378.48,
                        "b": 548.64
                    },
                    "text": "Reach 10: COMPOSITE",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 5
                },
                {
                    "id": "p73.7",
                    "order": 7,
                    "type": "figure",
                    "bbox": {
                        "l": 63.36,
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                        "r": 553.92,
                        "b": 273.6
                    },
                    "text": "",
                    "attrs": {
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                        "embedded_text": "Hydrograph\nInflow\n1.00 cfs Outflow\n1.00 cfs\n1 Inflow Area=2.340 ac\n(cfs)\nFlow\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "reading_order": 6
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            "height_pt": 792,
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            "item_count": 40,
            "counts_by_type": {
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                "table": 3,
                "table_cell": 30,
                "text": 2
            },
            "build_ms": 8,
            "items": [
                {
                    "id": "p74.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 53.28,
                        "t": 738.96,
                        "r": 560.16,
                        "b": 698.4
                    },
                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 38",
                    "attrs": {
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                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p74.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 162.24,
                        "t": 687.84,
                        "r": 457.44,
                        "b": 672.72
                    },
                    "text": "Summary for Pond 3P: SSIB #1 SURFACE BASIN",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p74.3",
                    "order": 3,
                    "type": "heading",
                    "bbox": {
                        "l": 52.32,
                        "t": 659.52,
                        "r": 301.44,
                        "b": 645.84
                    },
                    "text": "[82] Warning: Early inflow requires earlier time span",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 2
                },
                {
                    "id": "p74.4",
                    "order": 4,
                    "type": "table",
                    "bbox": {
                        "l": 52.56,
                        "t": 637.92,
                        "r": 531.12,
                        "b": 564.135336
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 3,
                        "n_cols": 2,
                        "integrity": {
                            "cells_checked": 6,
                            "cells_flagged": 1,
                            "flags": [
                                {
                                    "row": 1,
                                    "col": 1,
                                    "coverage": 0.58,
                                    "text": "1.05 cfs @ 12.67 hrs, Volume= 0.209 af, Atten= 51%, Lag= 26…"
                                }
                            ]
                        }
                    },
                    "children": [
                        {
                            "id": "p74.4.1",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 635.521352,
                                "r": 107.727482,
                                "b": 611.654405
                            },
                            "text": "Inflow Area =\nInflow =",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
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                            "reading_order": 0
                        },
                        {
                            "id": "p74.4.2",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 147.777121,
                                "t": 635.521352,
                                "r": 508.70722,
                                "b": 611.654405
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                            "text": "1.290 ac, 55.81% Impervious, Inflow Depth > 2.70\" for 10 YEAR event\n2.16 cfs @ 12.22 hrs, Volume= 0.290 af",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
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                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p74.4.3",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 611.7618170000001,
                                "r": 90.412668,
                                "b": 599.774638
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                            "text": "Outflow =",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 2
                        },
                        {
                            "id": "p74.4.4",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 291.84,
                                "t": 613.92,
                                "r": 531.12,
                                "b": 601.92
                            },
                            "text": "1.05 cfs @ 12.67 hrs, Volume= 0.209 af, Atten= 51%, Lag= 26.5 min",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p74.4.5",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 599.8820499999999,
                                "r": 237.878603,
                                "b": 564.135336
                            },
                            "text": "Discarded =\nPrimary =\nRouted to Reach 10 : COMPOSITE",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p74.4.6",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 147.769602,
                                "t": 599.8820499999999,
                                "r": 305.136775,
                                "b": 576.0151040000001
                            },
                            "text": "0.10 cfs @ 12.67 hrs, Volume= 0.089 af\n0.95 cfs @ 12.67 hrs, Volume= 0.120 af",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
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                            "reading_order": 5
                        }
                    ],
                    "reading_order": 3
                },
                {
                    "id": "p74.5",
                    "order": 11,
                    "type": "text",
                    "bbox": {
                        "l": 51.84,
                        "t": 553.2,
                        "r": 408.72,
                        "b": 526.8
                    },
                    "text": "Routing by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs\nPeak Elev= 112.02' @ 12.67 hrs Surf.Area= 3,217 sf Storage= 5,118 cf",
                    "reading_order": 4
                },
                {
                    "id": "p74.6",
                    "order": 12,
                    "type": "text",
                    "bbox": {
                        "l": 52.08,
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                        "b": 491.28
                    },
                    "text": "Plug-Flow detention time = 129.4 min calculated for 0.208 af (72% of inflow) Center-of-Mass det. time = 59.2 min (812.0 - 752.7)",
                    "reading_order": 5
                },
                {
                    "id": "p74.7",
                    "order": 13,
                    "type": "table",
                    "bbox": {
                        "l": 52.08,
                        "t": 481.2,
                        "r": 558.48,
                        "b": 355.92
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 3,
                        "n_cols": 5,
                        "integrity": {
                            "cells_checked": 12,
                            "cells_flagged": 1,
                            "flags": [
                                {
                                    "row": 1,
                                    "col": 3,
                                    "coverage": 0.33,
                                    "text": "Custom Stage Data (Prismatic)Listed below (Recalc)"
                                }
                            ]
                        }
                    },
                    "children": [
                        {
                            "id": "p74.7.1",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 481.084378,
                                "r": 90.412668,
                                "b": 469.097199
                            },
                            "text": "Volume",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p74.7.2",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 123.533158,
                                "t": 481.084378,
                                "r": 150.396899,
                                "b": 469.097199
                            },
                            "text": "Invert",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p74.7.3",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 173.452885,
                                "t": 481.084378,
                                "r": 237.330802,
                                "b": 469.097199
                            },
                            "text": "Avail.Storage",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p74.7.4",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 249.465135,
                                "t": 481.084378,
                                "r": 343.783612,
                                "b": 469.097199
                            },
                            "text": "Storage Description",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p74.7.5",
                            "order": 18,
                            "type": "table_cell",
                            "bbox": {
                                "l": 66.12,
                                "t": 467.280786,
                                "r": 78.064214,
                                "b": 455.293607
                            },
                            "text": "#1",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p74.7.6",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 467.280786,
                                "r": 150.335304,
                                "b": 455.293607
                            },
                            "text": "110.00'",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p74.7.7",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 193.071317,
                                "t": 467.280786,
                                "r": 237.260614,
                                "b": 455.293607
                            },
                            "text": "12,950 cf",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p74.7.8",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 355.92,
                                "t": 465.54,
                                "r": 558.48,
                                "b": 449.88
                            },
                            "text": "Custom Stage Data (Prismatic)Listed below (Recalc)",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p74.7.9",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.719307,
                                "t": 443.521252,
                                "r": 101.897863,
                                "b": 358.334538
                            },
                            "text": "Elevation\\n(feet)\n110.00\n111.00\n112.00\n113.00\n114.00",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p74.7.10",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 142.191327,
                                "t": 443.521252,
                                "r": 187.562155,
                                "b": 358.334538
                            },
                            "text": "Surf.Area\\n(sq-ft)\n2,000\n2,450\n3,200\n4,000\n4,600",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p74.7.11",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 230.21009,
                                "t": 443.521252,
                                "r": 358.898543,
                                "b": 358.334538
                            },
                            "text": "Inc.Store\\n(cubic-feet)\n0\n2,225\n2,825\n3,600\n4,300",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p74.7.12",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 219.361478,
                                "t": 443.521252,
                                "r": 358.999511,
                                "b": 358.334538
                            },
                            "text": "Cum.Store\\n(cubic-feet)\n0\n2,225\n5,050\n8,650\n12,950",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 11
                        }
                    ],
                    "reading_order": 6
                },
                {
                    "id": "p74.8",
                    "order": 26,
                    "type": "table",
                    "bbox": {
                        "l": 51.36,
                        "t": 347.04,
                        "r": 455.28,
                        "b": 259.2
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 3,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 12,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p74.8.1",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 53.999914,
                                "t": 346.562183,
                                "r": 86.825021,
                                "b": 320.773607
                            },
                            "text": "Device\n#1",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p74.8.2",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.873425,
                                "t": 346.562183,
                                "r": 147.222394,
                                "b": 320.773607
                            },
                            "text": "Routing\nDiscarded",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p74.8.3",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.965845,
                                "t": 346.562183,
                                "r": 210.937439,
                                "b": 320.773607
                            },
                            "text": "Invert\n110.00'",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p74.8.4",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01377,
                                "t": 346.562183,
                                "r": 453.384188,
                                "b": 308.892765
                            },
                            "text": "Outlet Devices\n1.000 in/hr Exfiltration over Surface area\\nConductivity to Groundwater Elevation = 106.00'",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p74.8.5",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 309.000177,
                                "r": 82.384214,
                                "b": 297.012998
                            },
                            "text": "#2",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p74.8.6",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 309.000177,
                                "r": 135.868946,
                                "b": 297.012998
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p74.8.7",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 309.000177,
                                "r": 210.870449,
                                "b": 297.012998
                            },
                            "text": "111.50'",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p74.8.8",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 309.000177,
                                "r": 451.453995,
                                "b": 285.133231
                            },
                            "text": "12.0\" W x 4.0\" H Vert. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p74.8.9",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 285.240643,
                                "r": 82.384214,
                                "b": 273.253464
                            },
                            "text": "#3",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p74.8.10",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 285.240643,
                                "r": 135.868946,
                                "b": 273.253464
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p74.8.11",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 285.240643,
                                "r": 210.870449,
                                "b": 273.253464
                            },
                            "text": "113.00'",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p74.8.12",
                            "order": 38,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 285.240643,
                                "r": 439.81483,
                                "b": 261.373697
                            },
                            "text": "24.0\" x 48.0\" Horiz. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 11
                        }
                    ],
                    "reading_order": 7
                },
                {
                    "id": "p74.9",
                    "order": 39,
                    "type": "footnote",
                    "bbox": {
                        "l": 51.12,
                        "t": 250.56,
                        "r": 439.44,
                        "b": 224.16
                    },
                    "text": "Discarded OutFlow Max=0.10 cfs @ 12.67 hrs HW=112.02' (Free Discharge)\n1=Exfiltration (Controls 0.10 cfs)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 8
                },
                {
                    "id": "p74.10",
                    "order": 40,
                    "type": "footnote",
                    "bbox": {
                        "l": 51.84,
                        "t": 214.8,
                        "r": 427.2,
                        "b": 177.12
                    },
                    "text": "Primary OutFlow Max=0.95 cfs @ 12.67 hrs HW=112.02' (Free Discharge)\n2=Orifice/Grate (Orifice Controls 0.95 cfs @ 2.84 fps)\n3=Orifice/Grate (Controls 0.00 cfs)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 9
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 75,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 3,
            "counts_by_type": {
                "caption": 1,
                "figure": 1,
                "header": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p75.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.08,
                        "t": 738.24,
                        "r": 562.56,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 39",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p75.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 201.36,
                        "t": 687.84,
                        "r": 415.68,
                        "b": 673.2
                    },
                    "text": "Pond 3P: SSIB #1 SURFACE BASIN",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p75.3",
                    "order": 3,
                    "type": "figure",
                    "bbox": {
                        "l": 62.88,
                        "t": 670.32,
                        "r": 552.48,
                        "b": 399.36
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "image",
                        "embedded_text": "Hydrograph\nInflow\n2.16 cfs Outflow\nInflow Area=1.290 ac Primary\nDiscarded\nPeak Elev=112.02'\nStorage=5,118 cf\n2\n1.05 cfs\n(cfs)\nFlow 1 0.95 cfs\n0.10 cfs\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 2
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 76,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 11,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 1,
                "table_cell": 8
            },
            "build_ms": 20,
            "items": [
                {
                    "id": "p76.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.08,
                        "t": 738.48,
                        "r": 561.12,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 40",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p76.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 152.88,
                        "t": 687.6,
                        "r": 467.52,
                        "b": 672.72
                    },
                    "text": "Stage-Discharge for Pond 3P: SSIB #1 SURFACE BASIN",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p76.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 55.2,
                        "t": 662.16,
                        "r": 500.16,
                        "b": 56.64
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 8,
                        "integrity": {
                            "cells_checked": 8,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p76.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n110.00\n110.05\n110.10\n110.15\n110.20\n110.25\n110.30\n110.35\n110.40\n110.45\n110.50\n110.55\n110.60\n110.65\n110.70\n110.75\n110.80\n110.85\n110.90\n110.95\n111.00\n111.05\n111.10\n111.15\n111.20\n111.25\n111.30\n111.35\n111.40\n111.45\n111.50\n111.55\n111.60\n111.65\n111.70\n111.75\n111.80\n111.85\n111.90\n111.95\n112.00\n112.05\n112.10\n112.15\n112.20\n112.25\n112.30\n112.35\n112.40\n112.45\n112.50\n112.55\n112.60",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p76.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 109.260182,
                                "t": 661.21453,
                                "r": 153.49646,
                                "b": 59.66617199999996
                            },
                            "text": "Discharge (cfs)\n0.00\n0.05\n0.05\n0.05\n0.05\n0.05\n0.05\n0.05\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.09\n0.12\n0.19\n0.28\n0.38\n0.50\n0.62\n0.75\n0.86\n0.94\n1.02\n1.09\n1.16\n1.22\n1.28\n1.33\n1.39\n1.44\n1.49\n1.54\n1.58\n1.63\n1.67",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p76.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 165.000251,
                                "t": 661.21453,
                                "r": 209.236529,
                                "b": 59.66617199999996
                            },
                            "text": "Discarded (cfs)\n0.00\n0.05\n0.05\n0.05\n0.05\n0.05\n0.05\n0.05\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.12\n0.12\n0.12\n0.12\n0.12",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p76.3.4",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 231.060808,
                                "t": 661.21453,
                                "r": 264.933898,
                                "b": 59.66617199999996
                            },
                            "text": "Primary (cfs)\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.04\n0.10\n0.19\n0.29\n0.40\n0.53\n0.66\n0.76\n0.84\n0.92\n0.99\n1.05\n1.11\n1.17\n1.22\n1.27\n1.32\n1.37\n1.42\n1.46\n1.51\n1.55",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p76.3.5",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 287.88,
                                "t": 661.21453,
                                "r": 328.31433,
                                "b": 332.666219
                            },
                            "text": "Elevation (feet)\n112.65\n112.70\n112.75\n112.80\n112.85\n112.90\n112.95\n113.00\n113.05\n113.10\n113.15\n113.20\n113.25\n113.30\n113.35\n113.40\n113.45\n113.50\n113.55\n113.60\n113.65\n113.70\n113.75\n113.80\n113.85\n113.90\n113.95\n114.00",
                            "attrs": {
                                "row": 0,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p76.3.6",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 339.840182,
                                "t": 661.21453,
                                "r": 384.649982,
                                "b": 332.606268
                            },
                            "text": "Discharge (cfs)\n1.72\n1.76\n1.80\n1.84\n1.88\n1.92\n1.95\n1.99\n2.47\n3.30\n4.38\n5.64\n7.07\n8.65\n10.36\n12.19\n14.14\n16.20\n18.37\n20.63\n22.98\n25.43\n27.97\n30.59\n33.29\n36.07\n38.93\n41.14",
                            "attrs": {
                                "row": 0,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p76.3.7",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 395.580251,
                                "t": 661.21453,
                                "r": 440.261303,
                                "b": 332.606268
                            },
                            "text": "Discarded (cfs)\n0.13\n0.13\n0.13\n0.13\n0.13\n0.14\n0.14\n0.14\n0.14\n0.14\n0.14\n0.15\n0.15\n0.15\n0.15\n0.15\n0.15\n0.16\n0.16\n0.16\n0.16\n0.16\n0.17\n0.17\n0.17\n0.17\n0.17\n0.17",
                            "attrs": {
                                "row": 0,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p76.3.8",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 461.640808,
                                "t": 661.21453,
                                "r": 496.12324,
                                "b": 332.606268
                            },
                            "text": "Primary (cfs)\n1.59\n1.63\n1.67\n1.71\n1.74\n1.78\n1.82\n1.85\n2.33\n3.16\n4.23\n5.50\n6.92\n8.50\n10.21\n12.04\n13.99\n16.05\n18.21\n20.47\n22.82\n25.27\n27.80\n30.42\n33.12\n35.90\n38.76\n40.97",
                            "attrs": {
                                "row": 0,
                                "col": 7,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 7
                        }
                    ],
                    "reading_order": 2
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 77,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 10,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 2,
                "table_cell": 6
            },
            "build_ms": 14,
            "items": [
                {
                    "id": "p77.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.84,
                        "t": 738.48,
                        "r": 561.36,
                        "b": 698.88
                    },
                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 41",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p77.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 144.24,
                        "t": 687.6,
                        "r": 475.92,
                        "b": 672.72
                    },
                    "text": "Stage-Area-Storage for Pond 3P: SSIB #1 SURFACE BASIN",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p77.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 56.88,
                        "t": 662.64,
                        "r": 255.6,
                        "b": 56.88
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p77.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n110.00\n110.05\n110.10\n110.15\n110.20\n110.25\n110.30\n110.35\n110.40\n110.45\n110.50\n110.55\n110.60\n110.65\n110.70\n110.75\n110.80\n110.85\n110.90\n110.95\n111.00\n111.05\n111.10\n111.15\n111.20\n111.25\n111.30\n111.35\n111.40\n111.45\n111.50\n111.55\n111.60\n111.65\n111.70\n111.75\n111.80\n111.85\n111.90\n111.95\n112.00\n112.05\n112.10\n112.15\n112.20\n112.25\n112.30\n112.35\n112.40\n112.45\n112.50\n112.55\n112.60",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p77.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 138.719912,
                                "t": 661.21453,
                                "r": 172.604796,
                                "b": 59.66617199999996
                            },
                            "text": "Surface (sq-ft)\n2,000\n2,022\n2,045\n2,068\n2,090\n2,113\n2,135\n2,157\n2,180\n2,203\n2,225\n2,247\n2,270\n2,293\n2,315\n2,338\n2,360\n2,382\n2,405\n2,428\n2,450\n2,487\n2,525\n2,563\n2,600\n2,638\n2,675\n2,712\n2,750\n2,788\n2,825\n2,862\n2,900\n2,938\n2,975\n3,013\n3,050\n3,087\n3,125\n3,163\n3,200\n3,240\n3,280\n3,320\n3,360\n3,400\n3,440\n3,480\n3,520\n3,560\n3,600\n3,640\n3,680",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p77.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 198.240851,
                                "t": 661.21453,
                                "r": 247.503763,
                                "b": 59.66617199999996
                            },
                            "text": "Storage (cubic-feet)\n0\n101\n202\n305\n409\n514\n620\n728\n836\n946\n1,056\n1,168\n1,281\n1,395\n1,510\n1,627\n1,744\n1,863\n1,982\n2,103\n2,225\n2,348\n2,474\n2,601\n2,730\n2,861\n2,994\n3,128\n3,265\n3,403\n3,544\n3,686\n3,830\n3,976\n4,124\n4,273\n4,425\n4,578\n4,734\n4,891\n5,050\n5,211\n5,374\n5,539\n5,706\n5,875\n6,046\n6,219\n6,394\n6,571\n6,750\n6,931\n7,114",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p77.4",
                    "order": 7,
                    "type": "table",
                    "bbox": {
                        "l": 266.16,
                        "t": 663.36,
                        "r": 464.64,
                        "b": 331.44
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p77.4.1",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 270.42,
                                "t": 661.21453,
                                "r": 310.85433,
                                "b": 332.666219
                            },
                            "text": "Elevation (feet)\n112.65\n112.70\n112.75\n112.80\n112.85\n112.90\n112.95\n113.00\n113.05\n113.10\n113.15\n113.20\n113.25\n113.30\n113.35\n113.40\n113.45\n113.50\n113.55\n113.60\n113.65\n113.70\n113.75\n113.80\n113.85\n113.90\n113.95\n114.00",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p77.4.2",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 351.839912,
                                "t": 661.21453,
                                "r": 386.330207,
                                "b": 332.606268
                            },
                            "text": "Surface (sq-ft)\n3,720\n3,760\n3,800\n3,840\n3,880\n3,920\n3,960\n4,000\n4,030\n4,060\n4,090\n4,120\n4,150\n4,180\n4,210\n4,240\n4,270\n4,300\n4,330\n4,360\n4,390\n4,420\n4,450\n4,480\n4,510\n4,540\n4,570\n4,600",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p77.4.3",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 411.360851,
                                "t": 661.21453,
                                "r": 461.330403,
                                "b": 332.606268
                            },
                            "text": "Storage (cubic-feet)\n7,299\n7,486\n7,675\n7,866\n8,059\n8,254\n8,451\n8,650\n8,851\n9,053\n9,257\n9,462\n9,669\n9,877\n10,087\n10,298\n10,511\n10,725\n10,941\n11,158\n11,377\n11,597\n11,819\n12,042\n12,267\n12,493\n12,721\n12,950",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 3
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 78,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 32,
            "counts_by_type": {
                "footnote": 1,
                "header": 1,
                "heading": 3,
                "table": 2,
                "table_cell": 24,
                "text": 1
            },
            "build_ms": 5,
            "items": [
                {
                    "id": "p78.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 53.28,
                        "t": 738.72,
                        "r": 559.92,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 42",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p78.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 163.68,
                        "t": 687.6,
                        "r": 455.76,
                        "b": 672.72
                    },
                    "text": "Summary for Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p78.3",
                    "order": 3,
                    "type": "heading",
                    "bbox": {
                        "l": 52.32,
                        "t": 659.52,
                        "r": 301.44,
                        "b": 645.84
                    },
                    "text": "[82] Warning: Early inflow requires earlier time span",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 2
                },
                {
                    "id": "p78.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 51.84,
                        "t": 639.12,
                        "r": 551.28,
                        "b": 490.08
                    },
                    "text": "Inflow Area = 0.460 ac, 58.70% Impervious, Inflow Depth > 2.83\" for 10 YEAR event\nInflow = 1.48 cfs @ 12.08 hrs, Volume= 0.108 af\nOutflow = 0.10 cfs @ 13.45 hrs, Volume= 0.088 af, Atten= 93%, Lag= 82.1 min\nDiscarded = 0.10 cfs @ 13.45 hrs, Volume= 0.088 af\nPrimary = 0.00 cfs @ 5.00 hrs, Volume= 0.000 af\nRouted to Reach 10: COMPOSITE\n\nRouting by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs\nPeak Elev= 108.89' @ 13.45 hrs Surf.Area= 0.064 ac Storage= 0.047 af\n\nPlug-Flow detention time= 160.2 min calculated for 0.088 af (81% of inflow)\nCenter-of-Mass det. time= 102.6 min (841.8 - 739.2)",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 3
                },
                {
                    "id": "p78.5",
                    "order": 5,
                    "type": "table",
                    "bbox": {
                        "l": 52.32,
                        "t": 482.64,
                        "r": 556.8,
                        "b": 370.213607
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 3,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 10,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p78.5.1",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 481.084378,
                                "r": 549.157135,
                                "b": 443.412765
                            },
                            "text": "Volume\n#1A\n0.192 af Overall - 0.072 af Embedded = 0.120 af x 40.0% Voids",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p78.5.2",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 481.084378,
                                "r": 150.396899,
                                "b": 455.293607
                            },
                            "text": "Invert\n107.50'",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p78.5.3",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 167.453925,
                                "t": 481.084378,
                                "r": 231.331841,
                                "b": 455.293607
                            },
                            "text": "Avail.Storage\n0.048 af",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p78.5.4",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.466175,
                                "t": 481.084378,
                                "r": 412.943681,
                                "b": 455.113155
                            },
                            "text": "Storage Description\n41.95\"W x 66.33\"L x 3.00\"H Field A",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p78.5.5",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 66.12,
                                "t": 443.520177,
                                "r": 85.228595,
                                "b": 431.532998
                            },
                            "text": "#2A",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p78.5.6",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 443.520177,
                                "r": 150.335304,
                                "b": 431.532998
                            },
                            "text": "107.83'",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p78.5.7",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.471958,
                                "t": 443.520177,
                                "r": 231.290655,
                                "b": 431.532998
                            },
                            "text": "0.057 af",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p78.5.8",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.479769,
                                "t": 443.520177,
                                "r": 509.915235,
                                "b": 384.013929
                            },
                            "text": "ADS N-12 24\" x 36 Inside #1\\nInside= 23.8\"W x 23.8\"H => 3.10 sf x 20.00\"L = 62.0 cf\\nOutside= 28.0\"W x 28.0\"H => 3.92 sf x 20.00\"L = 78.4 cf\\n36 Chambers in 12 Rows\\n40.28' Header x 3.10 sf x 2 = 249.8 cf Inside",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p78.5.9",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 52.32,
                                "t": 398.544,
                                "r": 178.44,
                                "b": 377.52
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p78.5.10",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 178.44,
                                "t": 398.544,
                                "r": 304.56,
                                "b": 377.52
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p78.5.11",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.48,
                                "t": 382.200786,
                                "r": 231.298697,
                                "b": 370.213607
                            },
                            "text": "0.105 af",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p78.5.12",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.477069,
                                "t": 382.200786,
                                "r": 354.519595,
                                "b": 370.213607
                            },
                            "text": "Total Available Storage",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 11
                        }
                    ],
                    "reading_order": 4
                },
                {
                    "id": "p78.6",
                    "order": 18,
                    "type": "heading",
                    "bbox": {
                        "l": 66.96,
                        "t": 358.8,
                        "r": 295.2,
                        "b": 345.36
                    },
                    "text": "Storage Group A created with Chamber Wizard",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 5
                },
                {
                    "id": "p78.7",
                    "order": 19,
                    "type": "table",
                    "bbox": {
                        "l": 48.96,
                        "t": 336,
                        "r": 562.56,
                        "b": 196.56
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 4,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 12,
                            "cells_flagged": 2,
                            "flags": [
                                {
                                    "row": 2,
                                    "col": 1,
                                    "coverage": 0,
                                    "text": "Max=0.10 cfs @ 13.45 hrs HW=108.89' (Free Discharge)"
                                },
                                {
                                    "row": 3,
                                    "col": 1,
                                    "coverage": 0.29,
                                    "text": "Max=0.00 cfs @ 5.00 hrs HW=107.50' (Free Discharge)"
                                }
                            ]
                        }
                    },
                    "children": [
                        {
                            "id": "p78.7.1",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54.000153,
                                "t": 334.681717,
                                "r": 86.82526,
                                "b": 308.893607
                            },
                            "text": "Device\n#1",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p78.7.2",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.873664,
                                "t": 334.681717,
                                "r": 147.222394,
                                "b": 308.893607
                            },
                            "text": "Routing\nDiscarded",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p78.7.3",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.965845,
                                "t": 334.681717,
                                "r": 210.937678,
                                "b": 308.893607
                            },
                            "text": "Invert\n107.50'",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p78.7.4",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.014009,
                                "t": 334.681717,
                                "r": 453.384188,
                                "b": 297.012765
                            },
                            "text": "Outlet Devices\n1.000 in/hr Exfiltration over Surface area\\nConductivity to Groundwater Elevation = 105.00'",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p78.7.5",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 297.120177,
                                "r": 82.384214,
                                "b": 285.132998
                            },
                            "text": "#2",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p78.7.6",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 297.120177,
                                "r": 135.868946,
                                "b": 285.132998
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p78.7.7",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 297.120177,
                                "r": 210.870449,
                                "b": 285.132998
                            },
                            "text": "109.00'",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p78.7.8",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 297.120177,
                                "r": 445.634412,
                                "b": 273.253231
                            },
                            "text": "8.0\" W x 4.0\" H Vert. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p78.7.9",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 53.999519,
                                "t": 261.300424,
                                "r": 231.763157,
                                "b": 237.43347700000004
                            },
                            "text": "Discarded OutFlow\n1=Exfiltration ( Controls 0.10 cfs)",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p78.7.10",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 305.76,
                                "t": 276.24,
                                "r": 562.56,
                                "b": 256.32
                            },
                            "text": "Max=0.10 cfs @ 13.45 hrs HW=108.89' (Free Discharge)",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 2
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p78.7.11",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 225.66078600000003,
                                "r": 240.461861,
                                "b": 201.79384000000005
                            },
                            "text": "Primary OutFlow\n2=Orifice/Grate ( Controls 0.00 cfs)",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p78.7.12",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 305.76,
                                "t": 236.4,
                                "r": 562.56,
                                "b": 216.48
                            },
                            "text": "Max=0.00 cfs @ 5.00 hrs HW=107.50' (Free Discharge)",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 2
                            },
                            "reading_order": 11
                        }
                    ],
                    "reading_order": 6
                },
                {
                    "id": "p78.8",
                    "order": 32,
                    "type": "footnote",
                    "bbox": {
                        "l": 190.32,
                        "t": 382.08,
                        "r": 357.36,
                        "b": 368.88
                    },
                    "text": "0.105 af Total Available Storage",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 7
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 79,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 6,
            "counts_by_type": {
                "figure": 1,
                "footer": 1,
                "header": 1,
                "text": 2,
                "title": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p79.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 53.04,
                        "t": 738.72,
                        "r": 560.88,
                        "b": 698.4
                    },
                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 43",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p79.2",
                    "order": 2,
                    "type": "title",
                    "bbox": {
                        "l": 126.48,
                        "t": 687.84,
                        "r": 494.16,
                        "b": 672.72
                    },
                    "text": "Pond 8P: SSIB #2 UNDERGROUND - Chamber Wizard Field A",
                    "attrs": {
                        "block_label": "doc_title"
                    },
                    "level": 2,
                    "reading_order": 1
                },
                {
                    "id": "p79.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
                        "l": 49.68,
                        "t": 661.44,
                        "r": 543.12,
                        "b": 406.08
                    },
                    "text": "Chamber Model = ADS N-12 24\" (ADS N-12® Pipe)\nInside= 23.8\"W x 23.8\"H => 3.10 sf x 20.00'L = 62.0 cf\nOutside= 28.0\"W x 28.0\"H => 3.92 sf x 20.00'L = 78.4 cf\n28.0\" Wide + 13.4\" Spacing = 41.4\" C-C Row Spacing\n3 Chambers/Row x 20.00' Long +2.33' Header x 2 = 64.67' Row Length +10.0\" End Stone x 2 = 66.33' Base Length\n12 Rows x 28.0\" Wide + 13.4\" Spacing x 11 + 10.0\" Side Stone x 2 = 41.95' Base Width\n4.0\" Stone Base + 28.0\" Chamber Height + 4.0\" Stone Cover = 3.00' Field Height\n36 Chambers x 62.0 cf + 40.28' Header x 3.10 sf x 2 = 2,481.8 cf Chamber Storage\n36 Chambers x 78.4 cf + 40.28' Header x 3.92 sf x 2 = 3,137.9 cf Displacement\n8,348.3 cf Field - 3,137.9 cf Chambers = 5,210.4 cf Stone x 40.0% Voids = 2,084.2 cf Stone Storage\nChamber Storage + Stone Storage = 4,565.9 cf = 0.105 af\nOverall Storage Efficiency = 54.7%\nOverall System Size = 66.33' x 41.95' x 3.00'",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 2
                },
                {
                    "id": "p79.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 52.08,
                        "t": 400.8,
                        "r": 127.92,
                        "b": 360.48
                    },
                    "text": "36 Chambers\n309.2 cy Field\n193.0 cy Stone",
                    "reading_order": 3
                },
                {
                    "id": "p79.5",
                    "order": 5,
                    "type": "figure",
                    "bbox": {
                        "l": 223.68,
                        "t": 346.8,
                        "r": 387.84,
                        "b": 93.36
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "image"
                    },
                    "reading_order": 4
                },
                {
                    "id": "p79.6",
                    "order": 6,
                    "type": "footer",
                    "bbox": {
                        "l": 223.2,
                        "t": 66.48,
                        "r": 387.12,
                        "b": 53.76
                    },
                    "text": "010101",
                    "attrs": {
                        "block_label": "footer"
                    },
                    "reading_order": 5
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 80,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
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            "height_pt": 792,
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            "item_count": 3,
            "counts_by_type": {
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            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p80.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.84,
                        "t": 738.24,
                        "r": 563.52,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 44",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p80.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 203.28,
                        "t": 687.84,
                        "r": 413.76,
                        "b": 672.96
                    },
                    "text": "Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p80.3",
                    "order": 3,
                    "type": "figure",
                    "bbox": {
                        "l": 60.96,
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                        "r": 552.24,
                        "b": 400.08
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                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nInflow\n1.48 cfs Outflow\nInflow Area=0.460 ac Primary\nDiscarded\nPeak Elev=108.89'\nStorage=0.047 af\n1\n(cfs)\nFlow\n0.10 cfs\n0.10 cfs\n0.00 cfs\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 2
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            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
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            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 12,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 2,
                "table_cell": 8
            },
            "build_ms": 13,
            "items": [
                {
                    "id": "p81.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.84,
                        "t": 738.48,
                        "r": 561.6,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 45",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p81.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 153.84,
                        "t": 687.84,
                        "r": 466.32,
                        "b": 672.72
                    },
                    "text": "Stage-Discharge for Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p81.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 56.4,
                        "t": 661.92,
                        "r": 275.04,
                        "b": 56.64
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 4,
                            "cells_flagged": 0
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                    "children": [
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                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n107.50\n107.55\n107.60\n107.65\n107.70\n107.75\n107.80\n107.85\n107.90\n107.95\n108.00\n108.05\n108.10\n108.15\n108.20\n108.25\n108.30\n108.35\n108.40\n108.45\n108.50\n108.55\n108.60\n108.65\n108.70\n108.75\n108.80\n108.85\n108.90\n108.95\n109.00\n109.05\n109.10\n109.15\n109.20\n109.25\n109.30\n109.35\n109.40\n109.45\n109.50\n109.55\n109.60\n109.65\n109.70\n109.75\n109.80\n109.85\n109.90\n109.95\n110.00\n110.05\n110.10",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p81.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 109.260182,
                                "t": 661.21453,
                                "r": 153.49646,
                                "b": 59.66617199999996
                            },
                            "text": "Discharge (cfs)\n0.00\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.13\n0.17\n0.23\n0.30\n0.38\n0.46\n0.55\n0.62\n0.68\n0.73\n0.77\n0.82\n0.86\n0.90\n0.94\n0.97\n1.01\n1.04\n1.07\n1.10\n1.13\n1.16",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p81.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 165.000251,
                                "t": 661.21453,
                                "r": 209.236529,
                                "b": 59.66617199999996
                            },
                            "text": "Discarded (cfs)\n0.00\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.13\n0.13\n0.13\n0.13\n0.13",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p81.3.4",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 231.060808,
                                "t": 661.21453,
                                "r": 264.933898,
                                "b": 59.66617199999996
                            },
                            "text": "Primary (cfs)\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.02\n0.07\n0.12\n0.19\n0.27\n0.35\n0.44\n0.50\n0.56\n0.61\n0.66\n0.70\n0.74\n0.78\n0.81\n0.85\n0.88\n0.91\n0.95\n0.98\n1.00\n1.03",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p81.4",
                    "order": 8,
                    "type": "table",
                    "bbox": {
                        "l": 282.24,
                        "t": 662.88,
                        "r": 498.24,
                        "b": 550.8
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 4,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p81.4.1",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 287.88,
                                "t": 661.21453,
                                "r": 328.31433,
                                "b": 551.0662580000001
                            },
                            "text": "Elevation (feet)\n110.15\n110.20\n110.25\n110.30\n110.35\n110.40\n110.45\n110.50",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p81.4.2",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 339.840182,
                                "t": 661.21453,
                                "r": 384.526148,
                                "b": 551.006306
                            },
                            "text": "Discharge (cfs)\n1.19\n1.22\n1.25\n1.27\n1.30\n1.33\n1.35\n1.38",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p81.4.3",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 395.580251,
                                "t": 661.21453,
                                "r": 440.263268,
                                "b": 551.006306
                            },
                            "text": "Discarded (cfs)\n0.13\n0.13\n0.14\n0.14\n0.14\n0.14\n0.14\n0.14",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p81.4.4",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 461.640808,
                                "t": 661.21453,
                                "r": 496.000389,
                                "b": 551.006306
                            },
                            "text": "Primary (cfs)\n1.06\n1.09\n1.11\n1.14\n1.16\n1.19\n1.21\n1.23",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        }
                    ],
                    "reading_order": 3
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 82,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 10,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 2,
                "table_cell": 6
            },
            "build_ms": 9,
            "items": [
                {
                    "id": "p82.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.6,
                        "t": 738.48,
                        "r": 562.08,
                        "b": 699.12
                    },
                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 46",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p82.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 146.16,
                        "t": 687.84,
                        "r": 474.48,
                        "b": 672.72
                    },
                    "text": "Stage-Area-Storage for Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p82.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 56.64,
                        "t": 661.21453,
                        "r": 235.68,
                        "b": 57.12
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p82.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n107.50\n107.55\n107.60\n107.65\n107.70\n107.75\n107.80\n107.85\n107.90\n107.95\n108.00\n108.05\n108.10\n108.15\n108.20\n108.25\n108.30\n108.35\n108.40\n108.45\n108.50\n108.55\n108.60\n108.65\n108.70\n108.75\n108.80\n108.85\n108.90\n108.95\n109.00\n109.05\n109.10\n109.15\n109.20\n109.25\n109.30\n109.35\n109.40\n109.45\n109.50\n109.55\n109.60\n109.65\n109.70\n109.75\n109.80\n109.85\n109.90\n109.95\n110.00\n110.05\n110.10",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p82.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 125.040179,
                                "t": 661.21453,
                                "r": 159.530474,
                                "b": 59.66617199999996
                            },
                            "text": "Surface (acres)\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p82.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 182.880513,
                                "t": 661.21453,
                                "r": 228.350762,
                                "b": 59.66617199999996
                            },
                            "text": "Storage (acre-feet)\n0.000\n0.001\n0.003\n0.004\n0.005\n0.006\n0.008\n0.009\n0.010\n0.011\n0.012\n0.013\n0.014\n0.016\n0.018\n0.020\n0.022\n0.024\n0.026\n0.028\n0.030\n0.032\n0.034\n0.036\n0.039\n0.041\n0.043\n0.045\n0.048\n0.050\n0.052\n0.055\n0.057\n0.059\n0.062\n0.064\n0.066\n0.068\n0.071\n0.073\n0.075\n0.077\n0.079\n0.081\n0.083\n0.085\n0.087\n0.089\n0.090\n0.092\n0.093\n0.094\n0.095",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p82.4",
                    "order": 7,
                    "type": "table",
                    "bbox": {
                        "l": 246.48,
                        "t": 662.4,
                        "r": 425.04,
                        "b": 551.006306
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p82.4.1",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 251.28,
                                "t": 661.21453,
                                "r": 291.71433,
                                "b": 551.0662580000001
                            },
                            "text": "Elevation (feet)\n110.15\n110.20\n110.25\n110.30\n110.35\n110.40\n110.45\n110.50",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p82.4.2",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 319.020179,
                                "t": 661.21453,
                                "r": 352.90408,
                                "b": 551.0662580000001
                            },
                            "text": "Surface (acres)\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p82.4.3",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 376.860513,
                                "t": 661.21453,
                                "r": 422.930276,
                                "b": 551.006306
                            },
                            "text": "Storage (acre-feet)\n0.096\n0.097\n0.098\n0.100\n0.101\n0.102\n0.104\n0.105",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 3
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 83,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 32,
            "counts_by_type": {
                "footnote": 1,
                "header": 1,
                "heading": 3,
                "table": 2,
                "table_cell": 24,
                "text": 1
            },
            "build_ms": 6,
            "items": [
                {
                    "id": "p83.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.56,
                        "t": 738.72,
                        "r": 561.12,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 47",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p83.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 163.68,
                        "t": 687.6,
                        "r": 455.52,
                        "b": 672.72
                    },
                    "text": "Summary for Pond 9P: SSIB #3 UNDERGROUND",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p83.3",
                    "order": 3,
                    "type": "heading",
                    "bbox": {
                        "l": 52.32,
                        "t": 659.52,
                        "r": 301.44,
                        "b": 645.84
                    },
                    "text": "[82] Warning: Early inflow requires earlier time span",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 2
                },
                {
                    "id": "p83.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 51.84,
                        "t": 639.36,
                        "r": 551.52,
                        "b": 490.32
                    },
                    "text": "Inflow Area = 0.460 ac,100.00% Impervious, Inflow Depth > 4.66\" for 10 YEAR event\nInflow = 2.35 cfs @ 12.10 hrs, Volume= 0.179 af\nOutflow = 0.14 cfs @ 13.59 hrs, Volume= 0.127 af, Atten= 94%, Lag= 89.8 min\nDiscarded = 0.14 cfs @ 13.59 hrs, Volume= 0.127 af\nPrimary = 0.00 cfs @ 5.00 hrs, Volume= 0.000 af\nRouted to Reach 10 : COMPOSITE\n\nRouting by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs\nPeak Elev= 112.59' @ 13.59 hrs Surf.Area= 0.085 ac Storage= 0.087 af\n\nPlug-Flow detention time= 170.1 min calculated for 0.127 af (71% of inflow)\nCenter-of-Mass det. time= 99.5 min ( 833.8 - 734.2 )",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 3
                },
                {
                    "id": "p83.5",
                    "order": 5,
                    "type": "table",
                    "bbox": {
                        "l": 52.32,
                        "t": 482.64,
                        "r": 556.8,
                        "b": 370.213607
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 3,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 10,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p83.5.1",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 481.084378,
                                "r": 549.157135,
                                "b": 443.412765
                            },
                            "text": "Volume\n#1A\n0.255 af Overall - 0.096 af Embedded = 0.159 af x 40.0% Voids",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p83.5.2",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 481.084378,
                                "r": 150.396899,
                                "b": 455.293607
                            },
                            "text": "Invert\n110.80'",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p83.5.3",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 167.453925,
                                "t": 481.084378,
                                "r": 231.331841,
                                "b": 455.293607
                            },
                            "text": "Avail.Storage\n0.063 af",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p83.5.4",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.466175,
                                "t": 481.084378,
                                "r": 412.943681,
                                "b": 455.113155
                            },
                            "text": "Storage Description\n55.75'W x 66.33'L x 3.00'H Field A",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p83.5.5",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 66.12,
                                "t": 443.520177,
                                "r": 85.228595,
                                "b": 431.532998
                            },
                            "text": "#2A",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p83.5.6",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 443.520177,
                                "r": 150.335304,
                                "b": 431.532998
                            },
                            "text": "111.13'",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p83.5.7",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.471958,
                                "t": 443.520177,
                                "r": 231.290655,
                                "b": 431.532998
                            },
                            "text": "0.076 af",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p83.5.8",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.479769,
                                "t": 443.520177,
                                "r": 509.915235,
                                "b": 384.013929
                            },
                            "text": "ADS N-12 24\" x 48 Inside #1\\nInside = 23.8\"W x 23.8\"H => 3.10 sf x 20.00'L = 62.0 cf\\nOutside = 28.0\"W x 28.0\"H => 3.92 sf x 20.00'L = 78.4 cf\\n48 Chambers in 16 Rows\\n54.08' Header x 3.10 sf x 2 = 335.3 cf Inside",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p83.5.9",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 52.32,
                                "t": 397.392,
                                "r": 178.44,
                                "b": 376.08
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p83.5.10",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 178.44,
                                "t": 397.392,
                                "r": 304.56,
                                "b": 376.08
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p83.5.11",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.48,
                                "t": 382.200786,
                                "r": 231.298697,
                                "b": 370.213607
                            },
                            "text": "0.139 af",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p83.5.12",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.477069,
                                "t": 382.200786,
                                "r": 354.519595,
                                "b": 370.213607
                            },
                            "text": "Total Available Storage",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 11
                        }
                    ],
                    "reading_order": 4
                },
                {
                    "id": "p83.6",
                    "order": 18,
                    "type": "heading",
                    "bbox": {
                        "l": 67.2,
                        "t": 358.8,
                        "r": 295.44,
                        "b": 345.36
                    },
                    "text": "Storage Group A created with Chamber Wizard",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 5
                },
                {
                    "id": "p83.7",
                    "order": 19,
                    "type": "table",
                    "bbox": {
                        "l": 49.2,
                        "t": 336.96,
                        "r": 562.8,
                        "b": 195.12
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 4,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 12,
                            "cells_flagged": 2,
                            "flags": [
                                {
                                    "row": 2,
                                    "col": 1,
                                    "coverage": 0,
                                    "text": "Max=0.14 cfs @ 13.59 hrs HW=112.59' (Free Discharge)"
                                },
                                {
                                    "row": 3,
                                    "col": 1,
                                    "coverage": 0.29,
                                    "text": "Max=0.00 cfs @ 5.00 hrs HW=110.80' (Free Discharge)"
                                }
                            ]
                        }
                    },
                    "children": [
                        {
                            "id": "p83.7.1",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54.000153,
                                "t": 334.681717,
                                "r": 86.82526,
                                "b": 308.893607
                            },
                            "text": "Device\n#1",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p83.7.2",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.873664,
                                "t": 334.681717,
                                "r": 147.222394,
                                "b": 308.893607
                            },
                            "text": "Routing\nDiscarded",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p83.7.3",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.965845,
                                "t": 334.681717,
                                "r": 210.937678,
                                "b": 308.893607
                            },
                            "text": "Invert\n110.80'",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p83.7.4",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.014009,
                                "t": 334.681717,
                                "r": 453.384188,
                                "b": 297.012765
                            },
                            "text": "Outlet Devices\n1.000 in/hr Exfiltration over Surface area\\nConductivity to Groundwater Elevation = 108.00'",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p83.7.5",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 297.120177,
                                "r": 82.384214,
                                "b": 285.132998
                            },
                            "text": "#2",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p83.7.6",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 297.120177,
                                "r": 135.868946,
                                "b": 285.132998
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p83.7.7",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 297.120177,
                                "r": 210.870449,
                                "b": 285.132998
                            },
                            "text": "113.00'",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p83.7.8",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 297.120177,
                                "r": 451.453995,
                                "b": 273.253231
                            },
                            "text": "12.0\" W x 6.0\" H Vert. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p83.7.9",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 53.999519,
                                "t": 261.300424,
                                "r": 231.763157,
                                "b": 237.43347700000004
                            },
                            "text": "Discarded OutFlow\n1=Exfiltration ( Controls 0.14 cfs)",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p83.7.10",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 306,
                                "t": 276.1714,
                                "r": 562.8,
                                "b": 255.9086
                            },
                            "text": "Max=0.14 cfs @ 13.59 hrs HW=112.59' (Free Discharge)",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 2
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p83.7.11",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 225.66078600000003,
                                "r": 240.461861,
                                "b": 201.79384000000005
                            },
                            "text": "Primary OutFlow\n2=Orifice/Grate ( Controls 0.00 cfs)",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p83.7.12",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 306,
                                "t": 235.6457,
                                "r": 562.8,
                                "b": 215.3829
                            },
                            "text": "Max=0.00 cfs @ 5.00 hrs HW=110.80' (Free Discharge)",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 2
                            },
                            "reading_order": 11
                        }
                    ],
                    "reading_order": 6
                },
                {
                    "id": "p83.8",
                    "order": 32,
                    "type": "footnote",
                    "bbox": {
                        "l": 190.32,
                        "t": 381.84,
                        "r": 357.36,
                        "b": 368.88
                    },
                    "text": "0.139 af Total Available Storage",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 7
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 84,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 6,
            "counts_by_type": {
                "figure": 1,
                "footer": 1,
                "header": 1,
                "text": 2,
                "title": 1
            },
            "build_ms": 1,
            "items": [
                {
                    "id": "p84.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 53.04,
                        "t": 738.72,
                        "r": 560.88,
                        "b": 698.4
                    },
                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 48",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p84.2",
                    "order": 2,
                    "type": "title",
                    "bbox": {
                        "l": 126.48,
                        "t": 687.84,
                        "r": 494.4,
                        "b": 672.72
                    },
                    "text": "Pond 9P: SSIB #3 UNDERGROUND - Chamber Wizard Field A",
                    "attrs": {
                        "block_label": "doc_title"
                    },
                    "level": 2,
                    "reading_order": 1
                },
                {
                    "id": "p84.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
                        "l": 49.68,
                        "t": 662.4,
                        "r": 544.8,
                        "b": 405.84
                    },
                    "text": "Chamber Model = ADS N-12 24\" (ADS N-12® Pipe)\nInside= 23.8\"W x 23.8\"H => 3.10 sf x 20.00\"L = 62.0 cf\nOutside= 28.0\"W x 28.0\"H => 3.92 sf x 20.00\"L = 78.4 cf\n28.0\" Wide + 13.4\" Spacing = 41.4\" C-C Row Spacing\n3 Chambers/Row x 20.00' Long +2.33' Header x 2 = 64.67' Row Length +10.0\" End Stone x 2 = 66.33' Base Length\n16 Rows x 28.0\" Wide + 13.4\" Spacing x 15 + 10.0\" Side Stone x 2 = 55.75' Base Width\n4.0\" Stone Base + 28.0\" Chamber Height + 4.0\" Stone Cover = 3.00' Field Height\n48 Chambers x 62.0 cf + 54.08' Header x 3.10 sf x 2 = 3,311.3 cf Chamber Storage\n48 Chambers x 78.4 cf + 54.08' Header x 3.92 sf x 2 = 4,186.8 cf Displacement\n11,094.6 cf Field - 4,186.8 cf Chambers = 6,907.8 cf Stone x 40.0% Voids = 2,763.1 cf Stone Storage\nChamber Storage + Stone Storage = 6,074.4 cf = 0.139 af\nOverall Storage Efficiency = 54.8%\nOverall System Size = 66.33' x 55.75' x 3.00'",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 2
                },
                {
                    "id": "p84.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 51.84,
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                        "r": 127.92,
                        "b": 360.48
                    },
                    "text": "48 Chambers\n410.9 cy Field\n255.8 cy Stone",
                    "reading_order": 3
                },
                {
                    "id": "p84.5",
                    "order": 5,
                    "type": "figure",
                    "bbox": {
                        "l": 196.8,
                        "t": 348.96,
                        "r": 414.72,
                        "b": 92.88
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "image"
                    },
                    "reading_order": 4
                },
                {
                    "id": "p84.6",
                    "order": 6,
                    "type": "footer",
                    "bbox": {
                        "l": 197.04,
                        "t": 66.24,
                        "r": 414.48,
                        "b": 53.76
                    },
                    "text": "101010",
                    "attrs": {
                        "block_label": "footer"
                    },
                    "reading_order": 5
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            "document_id": 11809,
            "page": 85,
            "width": 612,
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            "pipeline_version": "paddleocr-vl-1.6+paul-48",
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            "items": [
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                    "id": "p85.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.56,
                        "t": 738,
                        "r": 560.64,
                        "b": 699.12
                    },
                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 49",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p85.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 203.28,
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                    },
                    "text": "Pond 9P: SSIB #3 UNDERGROUND",
                    "attrs": {
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                    },
                    "reading_order": 1
                },
                {
                    "id": "p85.3",
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                    "type": "figure",
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                        "r": 552.24,
                        "b": 399.84
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                    "text": "",
                    "attrs": {
                        "kind": "chart",
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                        "embedded_text": "Hydrograph\nInflow\n2.35 cfs Outflow\nInflow Area=0.460 ac Primary\nDiscarded\nPeak Elev=112.59'\nStorage=0.087 af\n2\n(cfs)\nFlow\n1\n0.14 cfs\n0.14 cfs\n0.00 cfs\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                "table_cell": 8
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            "build_ms": 14,
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                    "order": 1,
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                    "bbox": {
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                        "r": 561.36,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 50",
                    "attrs": {
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                },
                {
                    "id": "p86.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 154.08,
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                        "r": 466.08,
                        "b": 672.72
                    },
                    "text": "Stage-Discharge for Pond 9P: SSIB #3 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p86.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 56.88,
                        "t": 661.68,
                        "r": 275.28,
                        "b": 56.64
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
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                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n110.80\n110.85\n110.90\n110.95\n111.00\n111.05\n111.10\n111.15\n111.20\n111.25\n111.30\n111.35\n111.40\n111.45\n111.50\n111.55\n111.60\n111.65\n111.70\n111.75\n111.80\n111.85\n111.90\n111.95\n112.00\n112.05\n112.10\n112.15\n112.20\n112.25\n112.30\n112.35\n112.40\n112.45\n112.50\n112.55\n112.60\n112.65\n112.70\n112.75\n112.80\n112.85\n112.90\n112.95\n113.00\n113.05\n113.10\n113.15\n113.20\n113.25\n113.30\n113.35\n113.40",
                            "attrs": {
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                            "type": "table_cell",
                            "bbox": {
                                "l": 109.260182,
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                                "r": 153.49646,
                                "b": 59.66617199999996
                            },
                            "text": "Discharge (cfs)\n0.00\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.13\n0.13\n0.13\n0.13\n0.13\n0.13\n0.13\n0.14\n0.14\n0.14\n0.14\n0.14\n0.14\n0.15\n0.15\n0.15\n0.15\n0.15\n0.15\n0.19\n0.26\n0.34\n0.45\n0.56\n0.69\n0.83\n0.98",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p86.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 165.000251,
                                "t": 661.21453,
                                "r": 209.236529,
                                "b": 59.66617199999996
                            },
                            "text": "Discarded (cfs)\n0.00\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.13\n0.13\n0.13\n0.13\n0.13\n0.13\n0.13\n0.14\n0.14\n0.14\n0.14\n0.14\n0.14\n0.15\n0.15\n0.15\n0.15\n0.15\n0.15\n0.15\n0.16\n0.16\n0.16\n0.16\n0.16\n0.16\n0.17",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p86.3.4",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 231.060808,
                                "t": 661.21453,
                                "r": 264.933898,
                                "b": 59.66617199999996
                            },
                            "text": "Primary (cfs)\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.04\n0.10\n0.19\n0.29\n0.40\n0.53\n0.66\n0.81",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p86.4",
                    "order": 8,
                    "type": "table",
                    "bbox": {
                        "l": 282.24,
                        "t": 662.88,
                        "r": 498.24,
                        "b": 550.56
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 4,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p86.4.1",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 287.88,
                                "t": 661.21453,
                                "r": 328.31433,
                                "b": 551.0662580000001
                            },
                            "text": "Elevation (feet)\n113.45\n113.50\n113.55\n113.60\n113.65\n113.70\n113.75\n113.80",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p86.4.2",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 339.840182,
                                "t": 661.21453,
                                "r": 384.526148,
                                "b": 551.006306
                            },
                            "text": "Discharge (cfs)\n1.14\n1.30\n1.44\n1.56\n1.67\n1.77\n1.86\n1.95",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p86.4.3",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 395.580251,
                                "t": 661.21453,
                                "r": 440.263268,
                                "b": 551.006306
                            },
                            "text": "Discarded (cfs)\n0.17\n0.17\n0.17\n0.17\n0.17\n0.17\n0.18\n0.18",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p86.4.4",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 461.640808,
                                "t": 661.21453,
                                "r": 496.000389,
                                "b": 551.006306
                            },
                            "text": "Primary (cfs)\n0.97\n1.13\n1.27\n1.39\n1.50\n1.59\n1.68\n1.77",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        }
                    ],
                    "reading_order": 3
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 87,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 10,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 2,
                "table_cell": 6
            },
            "build_ms": 9,
            "items": [
                {
                    "id": "p87.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.6,
                        "t": 738.72,
                        "r": 561.84,
                        "b": 699.12
                    },
                    "text": "POST DEV NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 51",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p87.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 146.16,
                        "t": 687.6,
                        "r": 474.48,
                        "b": 672.96
                    },
                    "text": "Stage-Area-Storage for Pond 9P: SSIB #3 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p87.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 57.3,
                        "t": 661.21453,
                        "r": 235.68,
                        "b": 56.88
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
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                    },
                    "children": [
                        {
                            "id": "p87.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n110.80\n110.85\n110.90\n110.95\n111.00\n111.05\n111.10\n111.15\n111.20\n111.25\n111.30\n111.35\n111.40\n111.45\n111.50\n111.55\n111.60\n111.65\n111.70\n111.75\n111.80\n111.85\n111.90\n111.95\n112.00\n112.05\n112.10\n112.15\n112.20\n112.25\n112.30\n112.35\n112.40\n112.45\n112.50\n112.55\n112.60\n112.65\n112.70\n112.75\n112.80\n112.85\n112.90\n112.95\n113.00\n113.05\n113.10\n113.15\n113.20\n113.25\n113.30\n113.35\n113.40",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p87.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 125.040179,
                                "t": 661.21453,
                                "r": 159.530474,
                                "b": 59.66617199999996
                            },
                            "text": "Surface (acres)\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p87.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 182.880513,
                                "t": 661.21453,
                                "r": 228.350762,
                                "b": 59.66617199999996
                            },
                            "text": "Storage (acre-feet)\n0.000\n0.002\n0.003\n0.005\n0.007\n0.008\n0.010\n0.012\n0.013\n0.015\n0.016\n0.017\n0.019\n0.021\n0.024\n0.026\n0.029\n0.031\n0.034\n0.037\n0.040\n0.042\n0.045\n0.048\n0.051\n0.054\n0.057\n0.060\n0.064\n0.067\n0.070\n0.073\n0.076\n0.079\n0.082\n0.085\n0.088\n0.091\n0.094\n0.097\n0.100\n0.103\n0.105\n0.108\n0.111\n0.113\n0.116\n0.118\n0.120\n0.122\n0.124\n0.125\n0.126",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p87.4",
                    "order": 7,
                    "type": "table",
                    "bbox": {
                        "l": 246.48,
                        "t": 662.16,
                        "r": 425.04,
                        "b": 551.006306
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
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                    },
                    "children": [
                        {
                            "id": "p87.4.1",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 251.28,
                                "t": 661.21453,
                                "r": 291.71433,
                                "b": 551.0662580000001
                            },
                            "text": "Elevation (feet)\n113.45\n113.50\n113.55\n113.60\n113.65\n113.70\n113.75\n113.80",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p87.4.2",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 319.020179,
                                "t": 661.21453,
                                "r": 352.90408,
                                "b": 551.0662580000001
                            },
                            "text": "Surface (acres)\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p87.4.3",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 376.860513,
                                "t": 661.21453,
                                "r": 422.930276,
                                "b": 551.006306
                            },
                            "text": "Storage (acre-feet)\n0.128\n0.129\n0.131\n0.133\n0.134\n0.136\n0.138\n0.139",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 3
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 88,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 19,
            "counts_by_type": {
                "text": 19
            },
            "build_ms": 2,
            "items": [
                {
                    "id": "p88.1",
                    "order": 1,
                    "type": "text",
                    "bbox": {
                        "l": 51.36,
                        "t": 738.96,
                        "r": 561.36,
                        "b": 700.32
                    },
                    "text": "POST DEV NOAA 24-hr D 25 year Rainfall=6.68\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 52",
                    "reading_order": 0
                },
                {
                    "id": "p88.2",
                    "order": 2,
                    "type": "text",
                    "bbox": {
                        "l": 120.48,
                        "t": 687.36,
                        "r": 490.32,
                        "b": 650.88
                    },
                    "text": "Time span=5.00-20.00 hrs, dt=0.05 hrs, 301 points\nRunoff by SCS TR-20 method, UH=Delmarva, Weighted-CN\nReach routing by Stor-Ind+Trans method - Pond routing by Stor-Ind method",
                    "reading_order": 1
                },
                {
                    "id": "p88.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
                        "l": 257.76,
                        "t": 640.08,
                        "r": 560.16,
                        "b": 616.32
                    },
                    "text": "Subcatchment1S: POROUS\nRunoff Area=0.570 ac 0.00% Impervious Runoff Depth>0.53\"\nFlow Length=310' Tc=12.9 min CN=39 Runoff=0.11 cfs 0.025 af",
                    "reading_order": 2
                },
                {
                    "id": "p88.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 259.92,
                        "t": 605.28,
                        "r": 559.68,
                        "b": 581.52
                    },
                    "text": "Subcatchment2S: IMPERVIOUS\nRunoff Area=0.720 ac 100.00% Impervious Runoff Depth>5.81\"\nFlow Length=310' Tc=13.1 min CN=98 Runoff=2.68 cfs 0.349 af",
                    "reading_order": 3
                },
                {
                    "id": "p88.5",
                    "order": 5,
                    "type": "text",
                    "bbox": {
                        "l": 52.32,
                        "t": 568.8,
                        "r": 560.16,
                        "b": 546
                    },
                    "text": "Subcatchment5S: IMPERVIOUS Runoff Area=0.270 ac 100.00% Impervious Runoff Depth>5.82\" Flow Length=180' Slope=0.0100'/' Tc=1.6 min CN=98 Runoff=1.84 cfs 0.131 af",
                    "reading_order": 4
                },
                {
                    "id": "p88.6",
                    "order": 6,
                    "type": "text",
                    "bbox": {
                        "l": 47.52,
                        "t": 534.96,
                        "r": 562.32,
                        "b": 520.56
                    },
                    "text": "Runoff Area=0.190 ac 0.00% Impervious Runoff Depth>0.53\"",
                    "reading_order": 5
                },
                {
                    "id": "p88.7",
                    "order": 7,
                    "type": "text",
                    "bbox": {
                        "l": 51.6,
                        "t": 532.56,
                        "r": 196.32,
                        "b": 520.8
                    },
                    "text": "Subcatchment6S: POROUS",
                    "reading_order": 6
                },
                {
                    "id": "p88.8",
                    "order": 8,
                    "type": "text",
                    "bbox": {
                        "l": 256.8,
                        "t": 521.04,
                        "r": 560.4,
                        "b": 509.28
                    },
                    "text": "Flow Length=250' Tc=12.4 min CN=39 Runoff=0.04 cfs 0.008 af",
                    "reading_order": 7
                },
                {
                    "id": "p88.9",
                    "order": 9,
                    "type": "text",
                    "bbox": {
                        "l": 52.56,
                        "t": 497.76,
                        "r": 560.16,
                        "b": 473.52
                    },
                    "text": "Subcatchment8S: PROP WAREHOUSE Runoff Area=0.460 ac 100.00% Impervious Runoff Depth>5.82\" Flow Length=280' Slope=0.0100'/' Tc=2.6 min CN=98 Runoff=2.92 cfs 0.223 af",
                    "reading_order": 8
                },
                {
                    "id": "p88.10",
                    "order": 10,
                    "type": "text",
                    "bbox": {
                        "l": 52.32,
                        "t": 462.24,
                        "r": 559.92,
                        "b": 440.4
                    },
                    "text": "Subcatchment10S: BY-PASS POROUS Runoff Area=0.060 ac 0.00% Impervious Runoff Depth>0.54\" Tc=2.0 min CN=39 Runoff=0.02 cfs 0.003 af",
                    "reading_order": 9
                },
                {
                    "id": "p88.11",
                    "order": 11,
                    "type": "text",
                    "bbox": {
                        "l": 52.32,
                        "t": 426.24,
                        "r": 559.92,
                        "b": 403.2
                    },
                    "text": "Subcatchment11S: BY-PASS Runoff Area=0.070 ac 100.00% Impervious Runoff Depth>5.82\" Tc=2.0 min CN=98 Runoff=0.46 cfs 0.034 af",
                    "reading_order": 10
                },
                {
                    "id": "p88.12",
                    "order": 12,
                    "type": "text",
                    "bbox": {
                        "l": 51.6,
                        "t": 390,
                        "r": 172.8,
                        "b": 378.48
                    },
                    "text": "Reach 10: COMPOSITE",
                    "reading_order": 11
                },
                {
                    "id": "p88.13",
                    "order": 13,
                    "type": "text",
                    "bbox": {
                        "l": 446.64,
                        "t": 390.96,
                        "r": 559.92,
                        "b": 379.2
                    },
                    "text": "Inflow=1.47 cfs 0.252 af",
                    "reading_order": 12
                },
                {
                    "id": "p88.14",
                    "order": 14,
                    "type": "text",
                    "bbox": {
                        "l": 440.64,
                        "t": 378,
                        "r": 560.16,
                        "b": 366.72
                    },
                    "text": "Outflow=1.47 cfs 0.252 af",
                    "reading_order": 13
                },
                {
                    "id": "p88.15",
                    "order": 15,
                    "type": "text",
                    "bbox": {
                        "l": 52.56,
                        "t": 355.2,
                        "r": 559.68,
                        "b": 330.48
                    },
                    "text": "Pond 3P: SSIB #1 SURFACE BASIN Peak Elev= $ 112.33' $ Storage= $ 6,132 $ cf Inflow= $ 2.75 $ cfs 0.374 af Discarded= $ 0.11 $ cfs 0.093 af Primary= $ 1.30 $ cfs 0.199 af Outflow= $ 1.41 $ cfs 0.291 af",
                    "reading_order": 14
                },
                {
                    "id": "p88.16",
                    "order": 16,
                    "type": "text",
                    "bbox": {
                        "l": 51.36,
                        "t": 319.68,
                        "r": 559.44,
                        "b": 307.44
                    },
                    "text": "Pond 8P: SSIB #2 UNDERGROUND Peak Elev=109.14' Storage=0.059 af Inflow=1.84 cfs 0.139 af",
                    "reading_order": 15
                },
                {
                    "id": "p88.17",
                    "order": 17,
                    "type": "text",
                    "bbox": {
                        "l": 182.4,
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                        "r": 559.68,
                        "b": 295.44
                    },
                    "text": "Discarded=0.11 cfs 0.096 af Primary=0.12 cfs 0.012 af Outflow=0.22 cfs 0.108 af",
                    "reading_order": 16
                },
                {
                    "id": "p88.18",
                    "order": 18,
                    "type": "text",
                    "bbox": {
                        "l": 53.04,
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                    "text": "Pond 9P: SSIB #3 UNDERGROUND Peak Elev=113.06' Storage=0.114 af Inflow=2.92 cfs 0.223 af Discarded=0.15 cfs 0.141 af Primary=0.05 cfs 0.004 af Outflow=0.21 cfs 0.146 af",
                    "reading_order": 17
                },
                {
                    "id": "p88.19",
                    "order": 19,
                    "type": "text",
                    "bbox": {
                        "l": 122.64,
                        "t": 247.68,
                        "r": 568.8,
                        "b": 223.68
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                    "text": "Total Runoff Area = 2.340 ac Runoff Volume = 0.773 af Average Runoff Depth = 3.97\"\n35.04% Pervious = 0.820 ac 64.96% Impervious = 1.520 ac",
                    "reading_order": 18
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            "build_ms": 4,
            "items": [
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                    "text": "POST DEV NOAA 24-hr D 25 year Rainfall=6.68\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 53",
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                    "level": 2,
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                {
                    "id": "p89.2",
                    "order": 2,
                    "type": "title",
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                    "text": "Summary for Subcatchment 1S: POROUS",
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                    "level": 2,
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                {
                    "id": "p89.3",
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                    "text": "Runoff = 0.11 cfs @ 12.55 hrs, Volume=\nRouted to Pond 3P : SSIB #1 SURFACE BASIN\n0.025 af, Depth> 0.53\"",
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                },
                {
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                    "text": "0.025 af, Depth> 0.53\"",
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                    "text": "Runoff by SCS TR-20 method, UH=Delmarva, Weighted-CN, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs NOAA 24-hr D 25 year Rainfall=6.68\"",
                    "reading_order": 4
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                            "text": "Area (ac)",
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                        {
                            "id": "p89.6.2",
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                            "bbox": {
                                "l": 130.796358,
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                            "text": "CN",
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                                "rowspan": 1,
                                "colspan": 1,
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                                "column_header": true,
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                        {
                            "id": "p89.6.3",
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                            "type": "table_cell",
                            "bbox": {
                                "l": 289.05701,
                                "t": 536.641352,
                                "r": 342.773751,
                                "b": 524.654172
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                            "text": "Description",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p89.6.4",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 87,
                                "t": 574.200786,
                                "r": 113.874482,
                                "b": 548.4137069999999
                            },
                            "text": "0.570\n0.570",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
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                            "reading_order": 3
                        },
                        {
                            "id": "p89.6.5",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 134.275244,
                                "t": 574.200786,
                                "r": 273.392044,
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                            "text": "39\n100.00% Pervious Area",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
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                                "bbox_refit": true,
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                                "l": 160.552515,
                                "t": 574.200786,
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                            "text": ">75% Grass cover, Good, HSG A",
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                                "l": 65.459598,
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                                "r": 89.993572,
                                "b": 512.774405
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                            "text": "Tc (min)",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
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                        },
                        {
                            "id": "p89.6.8",
                            "order": 14,
                            "type": "table_cell",
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                                "l": 100.682141,
                                "t": 536.641352,
                                "r": 133.545916,
                                "b": 512.774405
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                            "text": "Length (feet)",
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                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        },
                        {
                            "id": "p89.6.9",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 149.815612,
                                "t": 536.641352,
                                "r": 177.28086,
                                "b": 512.774405
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                            "text": "Slope (ft/ft)",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p89.6.10",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 188.028505,
                                "t": 536.641352,
                                "r": 225.633446,
                                "b": 512.774405
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                            "text": "Velocity (ft/sec)",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        {
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                            "order": 17,
                            "type": "table_cell",
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                                "l": 236.50354,
                                "t": 536.641352,
                                "r": 278.288957,
                                "b": 512.774405
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                            "text": "Capacity (cfs)",
                            "attrs": {
                                "row": 2,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p89.6.12",
                            "order": 18,
                            "type": "table_cell",
                            "bbox": {
                                "l": 160.552704,
                                "t": 588.002283,
                                "r": 214.269445,
                                "b": 576.0151040000001
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                            "text": "Description",
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                                "row": 2,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 11
                        },
                        {
                            "id": "p89.6.13",
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                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 510.960886,
                                "r": 89.902375,
                                "b": 498.973707
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                            "text": "11.7",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 12
                        },
                        {
                            "id": "p89.6.14",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.676959,
                                "t": 510.960886,
                                "r": 133.59328,
                                "b": 498.973707
                            },
                            "text": "100",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 13
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                        {
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                            "type": "table_cell",
                            "bbox": {
                                "l": 144.351666,
                                "t": 510.960886,
                                "r": 177.198256,
                                "b": 498.973707
                            },
                            "text": "0.0300",
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                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 14
                        },
                        {
                            "id": "p89.6.16",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.705395,
                                "t": 510.960886,
                                "r": 225.60777,
                                "b": 498.973707
                            },
                            "text": "0.14",
                            "attrs": {
                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 15
                        },
                        {
                            "id": "p89.6.17",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 390.4,
                                "t": 513.48,
                                "r": 474.92,
                                "b": 494.31
                            },
                            "text": "",
                            "attrs": {
                                "row": 3,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 16
                        },
                        {
                            "id": "p89.6.18",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 510.780434,
                                "r": 354.740625,
                                "b": 487.092865
                            },
                            "text": "Sheet Flow, Grass: Dense n=0.240 P2=3.42\"",
                            "attrs": {
                                "row": 3,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 17
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                        {
                            "id": "p89.6.19",
                            "order": 25,
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                            "bbox": {
                                "l": 75.000034,
                                "t": 487.200277,
                                "r": 89.930302,
                                "b": 475.213098
                            },
                            "text": "0.3",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 18
                        },
                        {
                            "id": "p89.6.20",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 121.678067,
                                "t": 487.200277,
                                "r": 133.622282,
                                "b": 475.213098
                            },
                            "text": "50",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 19
                        },
                        {
                            "id": "p89.6.21",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.354889,
                                "t": 487.200277,
                                "r": 177.201478,
                                "b": 475.213098
                            },
                            "text": "0.0350",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 20
                        },
                        {
                            "id": "p89.6.22",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.708617,
                                "t": 487.200277,
                                "r": 225.610992,
                                "b": 475.213098
                            },
                            "text": "2.81",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p89.6.23",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 390.4,
                                "t": 494.31,
                                "r": 474.92,
                                "b": 475.14
                            },
                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p89.6.24",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 487.019825,
                                "r": 432.324312,
                                "b": 463.332257
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                            "text": "Shallow Concentrated Flow, Grassed Waterway Kv=15.0 fps",
                            "attrs": {
                                "row": 4,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 23
                        },
                        {
                            "id": "p89.6.25",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75.000034,
                                "t": 463.439669,
                                "r": 89.930302,
                                "b": 451.45249
                            },
                            "text": "0.9",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 24
                        },
                        {
                            "id": "p89.6.26",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679107,
                                "t": 463.439669,
                                "r": 133.595429,
                                "b": 451.45249
                            },
                            "text": "160",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 25
                        },
                        {
                            "id": "p89.6.27",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 221.36,
                                "t": 475.14,
                                "r": 305.88,
                                "b": 455.97
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 26
                        },
                        {
                            "id": "p89.6.28",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.713988,
                                "t": 463.439669,
                                "r": 225.616363,
                                "b": 451.45249
                            },
                            "text": "3.00",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p89.6.29",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 390.4,
                                "t": 475.14,
                                "r": 474.92,
                                "b": 455.97
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 28
                        },
                        {
                            "id": "p89.6.30",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 463.259217,
                                "r": 415.020239,
                                "b": 451.272038
                            },
                            "text": "Direct Entry, PIPE FLOW",
                            "attrs": {
                                "row": 5,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 29
                        },
                        {
                            "id": "p89.6.31",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 449.640786,
                                "r": 89.902375,
                                "b": 437.653607
                            },
                            "text": "12.9",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 30
                        },
                        {
                            "id": "p89.6.32",
                            "order": 38,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.676959,
                                "t": 449.640786,
                                "r": 133.59328,
                                "b": 437.653607
                            },
                            "text": "310",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 31
                        },
                        {
                            "id": "p89.6.33",
                            "order": 39,
                            "type": "table_cell",
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                                "l": 144.351666,
                                "t": 449.640786,
                                "r": 168.229354,
                                "b": 437.653607
                            },
                            "text": "Total",
                            "attrs": {
                                "row": 6,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 32
                        },
                        {
                            "id": "p89.6.34",
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                    "text": "Subcatchment 1S: POROUS",
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                        "embedded_text": "Hydrograph\n0.12\nRunoff\n0.115\n0.11 cfs\n0.11\n0.105 NOAA 24-hr D\n0.1\n0.095 25 year Rainfall=6.68\"\n0.09\nRunoff Area=0.570 ac\n0.085\n0.08\nRunoff Volume=0.025 af\n0.075\n0.07\n(cfs) Runoff Depth>0.53\"\n0.065\n0.06\nFlow Flow Length=310'\n0.055\n0.05\nTc=12.9 min\n0.045\n0.04\n0.03 CN=39\n0.035\n0.025\n0.02\n0.015\n0.01\n0.005\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "POST DEV NOAA 24-hr D 25 year Rainfall=6.68\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 54",
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                                "colspan": 2,
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                                "t": 510.960886,
                                "r": 89.902375,
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                            "text": "11.7",
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                                "col": 0,
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                                "colspan": 1,
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                                "colspan": 1,
                                "bbox_refit": true
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                                "col": 3,
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                                "colspan": 1,
                                "bbox_refit": true
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                                "rowspan": 1,
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                            "text": "Sheet Flow,\\nGrass: Dense n= 0.240 P2= 3.42\"\\nShallow Concentrated Flow,\\nGrassed Waterway Kv= 15.0 fps",
                            "attrs": {
                                "row": 3,
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                                "rowspan": 2,
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                                "l": 75.000034,
                                "t": 487.200277,
                                "r": 89.930302,
                                "b": 475.213098
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                                "col": 0,
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                                "colspan": 1,
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                                "t": 487.200277,
                                "r": 133.622282,
                                "b": 475.213098
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                            "text": "50",
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "t": 487.200277,
                                "r": 177.201478,
                                "b": 475.213098
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                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
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                                "bbox_refit": true
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                                "b": 475.213098
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                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "rowspan": 1,
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                                "t": 463.439669,
                                "r": 89.930302,
                                "b": 451.45249
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                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 23
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                            "type": "table_cell",
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                                "l": 115.679107,
                                "t": 463.439669,
                                "r": 133.595429,
                                "b": 451.45249
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                            "text": "160",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 24
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                            "id": "p90.5.26",
                            "order": 31,
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                            "bbox": {
                                "l": 197.1429,
                                "t": 474.96,
                                "r": 269.5543,
                                "b": 455.76
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                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 25
                        },
                        {
                            "id": "p90.5.27",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.713988,
                                "t": 463.439669,
                                "r": 225.616363,
                                "b": 451.45249
                            },
                            "text": "3.00",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 26
                        },
                        {
                            "id": "p90.5.28",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 474.96,
                                "r": 414.3771,
                                "b": 455.76
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p90.5.29",
                            "order": 34,
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                                "l": 289.079669,
                                "t": 463.259217,
                                "r": 415.020239,
                                "b": 451.272038
                            },
                            "text": "Direct Entry, PIPE FLOW",
                            "attrs": {
                                "row": 5,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 28
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                        {
                            "id": "p90.5.30",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 449.640786,
                                "r": 89.902375,
                                "b": 437.653607
                            },
                            "text": "13.1",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 29
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                        {
                            "id": "p90.5.31",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.676959,
                                "t": 449.640786,
                                "r": 133.59328,
                                "b": 437.653607
                            },
                            "text": "310",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        {
                            "id": "p90.5.32",
                            "order": 37,
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                                "l": 144.351666,
                                "t": 449.640786,
                                "r": 168.229354,
                                "b": 437.653607
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                            "text": "Total",
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                    "text": "Subcatchment 2S: IMPERVIOUS",
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                        "embedded_text": "Hydrograph\n3\nRunoff\n2.68 cfs\nNOAA 24-hr D\n25 year Rainfall=6.68\"\nRunoff Area=0.720 ac\n2\nRunoff Volume=0.349 af\n(cfs) Runoff Depth>5.81\"\nFlow Flow Length=310'\nTc=13.1 min\n1\nCN=98\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "POST DEV NOAA 24-hr D 25 year Rainfall=6.68\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 55",
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                    "text": "[49] Hint: Tc<2dt may require smaller dt",
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                            "text": "0.270\n0.270",
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                                "l": 75,
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                                "r": 89.930268,
                                "b": 475.213607
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                                "col": 0,
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                                "col": 0,
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                                "colspan": 1,
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                                "t": 463.440177,
                                "r": 133.595394,
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                            "text": "130",
                            "attrs": {
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                                "r": 225.616329,
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                                "bbox_refit": true
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                            "text": "Direct Entry, PIPE FLOW",
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                                "colspan": 1,
                                "bbox_refit": true
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                                "col": 0,
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                                "l": 115.679073,
                                "t": 449.640786,
                                "r": 133.595394,
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                            "text": "180",
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                                "l": 144.35378,
                                "t": 449.640786,
                                "r": 168.231468,
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                            "text": "Total",
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                                "colspan": 1,
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                    "text": "POST DEV NOAA 24-hr D 25 year Rainfall=6.68\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 56",
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                    "text": "Subcatchment 6S: POROUS",
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                        "embedded_text": "Hydrograph\n0.04 Runoff\n0.038 0.04 cfs\nNOAA 24-hr D\n0.036\n0.034\n0.032 25 year Rainfall=6.68\"\n0.03\n0.028 Runoff Area=0.190 ac\n0.024 Runoff Volume=0.008 af\n0.026\n(cfs) Runoff Depth>0.53\"\n0.022\n0.02\nFlow 0.018 Flow Length=250'\n0.016\n0.014 Tc=12.4 min\nCN=39\n0.012\n0.01\n0.008\n0.006\n0.004\n0.002\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "POST DEV NOAA 24-hr D 25 year Rainfall=6.68\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 57",
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                    "text": "Summary for Subcatchment 8S: PROP WAREHOUSE BLDG",
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                    "text": "[49] Hint: Tc<2dt may require smaller dt",
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                    "text": "Runoff = 2.92 cfs @ 12.10 hrs, Volume= 0.223 af, Depth> 5.82\"\nRouted to Pond 9P : SSIB #3 UNDERGROUND",
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                    "text": "Runoff by SCS TR-20 method, UH=Delmarva, Weighted-CN, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs NOAA 24-hr D 25 year Rainfall=6.68\"",
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                            "text": "0.460\n0.460",
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                            "text": "98",
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                            "text": "Roofs, HSG A\n100.00% Impervious Area",
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                                "rowspan": 1,
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                                "col": 4,
                                "rowspan": 1,
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                                "bbox_refit": true
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                                "r": 214.269445,
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                                "col": 5,
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                                "colspan": 1,
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                                "l": 75,
                                "t": 487.200786,
                                "r": 89.930268,
                                "b": 475.213607
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                            "text": "1.5",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 115.679073,
                                "t": 487.200786,
                                "r": 133.595394,
                                "b": 475.213607
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                            "text": "100",
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                                "rowspan": 1,
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                                "t": 487.200786,
                                "r": 177.20037,
                                "b": 475.213607
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                            "text": "0.0100",
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                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "t": 487.200786,
                                "r": 225.609884,
                                "b": 475.213607
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                            "text": "1.08",
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                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 390.08,
                                "t": 489.96,
                                "r": 474.52,
                                "b": 470.79
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                                "row": 3,
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                                "rowspan": 1,
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                                "t": 487.020334,
                                "r": 476.803587,
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                            "text": "Sheet Flow, Smooth surfaces n= 0.011 P2= 3.42\"",
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                                "rowspan": 1,
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                            "bbox": {
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                                "t": 463.440177,
                                "r": 89.930268,
                                "b": 451.452998
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                            "text": "0.3",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        },
                        {
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                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 121.678033,
                                "t": 463.440177,
                                "r": 133.622247,
                                "b": 451.452998
                            },
                            "text": "40",
                            "attrs": {
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 19
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                        {
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                            "order": 27,
                            "type": "table_cell",
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                                "l": 144.354854,
                                "t": 463.440177,
                                "r": 177.201444,
                                "b": 451.452998
                            },
                            "text": "0.0100",
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        },
                        {
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                            "order": 28,
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                                "l": 204.708583,
                                "t": 463.440177,
                                "r": 225.610958,
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                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "t": 470.79,
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                            },
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                                "t": 463.259725,
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                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
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                                "r": 89.930268,
                                "b": 427.69239
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                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
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                            "reading_order": 24
                        },
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                                "l": 115.679073,
                                "t": 439.679569,
                                "r": 133.595394,
                                "b": 427.69239
                            },
                            "text": "140",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 25
                        },
                        {
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                            "bbox": {
                                "l": 221.2,
                                "t": 451.62,
                                "r": 305.64,
                                "b": 432.45
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                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 26
                        },
                        {
                            "id": "p93.6.28",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.713954,
                                "t": 439.679569,
                                "r": 225.616329,
                                "b": 427.69239
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                            "text": "3.00",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p93.6.29",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 390.08,
                                "t": 451.62,
                                "r": 474.52,
                                "b": 432.45
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 28
                        },
                        {
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                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079635,
                                "t": 439.499117,
                                "r": 415.020205,
                                "b": 427.511938
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                            "text": "Direct Entry, PIPE FLOW",
                            "attrs": {
                                "row": 5,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 29
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                        {
                            "id": "p93.6.31",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75,
                                "t": 425.880786,
                                "r": 89.930268,
                                "b": 413.893607
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                            "text": "2.6",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                        {
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                            "order": 38,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679073,
                                "t": 425.880786,
                                "r": 133.595394,
                                "b": 413.893607
                            },
                            "text": "280",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 31
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                            "id": "p93.6.33",
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                                "l": 144.35378,
                                "t": 425.880786,
                                "r": 168.231468,
                                "b": 413.893607
                            },
                            "text": "Total",
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                                "row": 6,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                            "text": "Tc (min)\nDirect Entry,",
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                                "l": 100.682141,
                                "t": 512.881252,
                                "r": 133.545916,
                                "b": 489.014305
                            },
                            "text": "Length (feet)",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 13
                        },
                        {
                            "id": "p95.6.15",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 149.815612,
                                "t": 512.881252,
                                "r": 177.28086,
                                "b": 489.014305
                            },
                            "text": "Slope (ft/ft)",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 14
                        },
                        {
                            "id": "p95.6.16",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 188.028505,
                                "t": 512.881252,
                                "r": 225.633446,
                                "b": 489.014305
                            },
                            "text": "Velocity (ft/sec)",
                            "attrs": {
                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 15
                        }
                    ],
                    "reading_order": 5
                },
                {
                    "id": "p95.7",
                    "order": 23,
                    "type": "caption",
                    "bbox": {
                        "l": 178.08,
                        "t": 463.2,
                        "r": 439.92,
                        "b": 447.84
                    },
                    "text": "Subcatchment 11S: BY-PASS IMPERVIOUS",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 6
                },
                {
                    "id": "p95.8",
                    "order": 24,
                    "type": "figure",
                    "bbox": {
                        "l": 62.88,
                        "t": 443.52,
                        "r": 553.2,
                        "b": 175.68
                    },
                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\n0.52\nRunoff\n0.5\n0.48 0.46 cfs\n0.44 NOAA 24-hr D\n0.46\n0.4 25 year Rainfall=6.68\"\n0.42\n0.38\n0.36 Runoff Area=0.070 ac\n0.34\n0.32 Runoff Volume=0.034 af\n0.3\n(cfs) Runoff Depth>5.82\"\n0.28\n0.26\nFlow 0.22 Tc=2.0 min\n0.24\n0.18 CN=98\n0.2\n0.16\n0.14\n0.12\n0.1\n0.08\n0.06\n0.04\n0.02\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 7
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 96,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 8,
            "counts_by_type": {
                "caption": 1,
                "figure": 1,
                "header": 2,
                "heading": 1,
                "text": 3
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p96.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 360,
                        "t": 739.44,
                        "r": 561.84,
                        "b": 701.76
                    },
                    "text": "NOAA 24-hr D 25 year Rainfall=6.68\"\nPrinted 12/31/2025\nns LLC Page 60",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p96.2",
                    "order": 2,
                    "type": "header",
                    "bbox": {
                        "l": 50.64,
                        "t": 738.72,
                        "r": 389.52,
                        "b": 699.12
                    },
                    "text": "POST DEV NOA\nPrepared by Professional Design Services\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 1
                },
                {
                    "id": "p96.3",
                    "order": 3,
                    "type": "heading",
                    "bbox": {
                        "l": 198,
                        "t": 687.6,
                        "r": 419.76,
                        "b": 672.48
                    },
                    "text": "Summary for Reach 10: COMPOSITE",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 2
                },
                {
                    "id": "p96.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 52.08,
                        "t": 659.52,
                        "r": 250.8,
                        "b": 646.08
                    },
                    "text": "[40] Hint: Not Described (Outflow=Inflow)",
                    "reading_order": 3
                },
                {
                    "id": "p96.5",
                    "order": 5,
                    "type": "text",
                    "bbox": {
                        "l": 52.32,
                        "t": 636.48,
                        "r": 517.68,
                        "b": 598.08
                    },
                    "text": "Inflow Area = 2.340 ac, 64.96% Impervious, Inflow Depth > 1.29\" for 25 year event\nInflow = 1.47 cfs @ 12.68 hrs, Volume= 0.252 af\nOutflow = 1.47 cfs @ 12.68 hrs, Volume= 0.252 af, Atten=0%, Lag=0.0 min",
                    "reading_order": 4
                },
                {
                    "id": "p96.6",
                    "order": 6,
                    "type": "text",
                    "bbox": {
                        "l": 51.84,
                        "t": 588.72,
                        "r": 420.96,
                        "b": 574.56
                    },
                    "text": "Routing by Stor-Ind+Trans method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs",
                    "reading_order": 5
                },
                {
                    "id": "p96.7",
                    "order": 7,
                    "type": "caption",
                    "bbox": {
                        "l": 236.88,
                        "t": 563.52,
                        "r": 378.48,
                        "b": 548.64
                    },
                    "text": "Reach 10: COMPOSITE",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 6
                },
                {
                    "id": "p96.8",
                    "order": 8,
                    "type": "figure",
                    "bbox": {
                        "l": 62.16,
                        "t": 543.36,
                        "r": 554.16,
                        "b": 273.36
                    },
                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nInflow\n1.47 cfs Outflow\n1.47 cfs\nInflow Area=2.340 ac\n1\n(cfs)\nFlow\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 7
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 97,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 32,
            "counts_by_type": {
                "footnote": 2,
                "header": 1,
                "heading": 2,
                "table": 2,
                "table_cell": 24,
                "text": 1
            },
            "build_ms": 7,
            "items": [
                {
                    "id": "p97.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 53.04,
                        "t": 739.2,
                        "r": 560.4,
                        "b": 698.16
                    },
                    "text": "POST DEV NOAA 24-hr D 25 year Rainfall=6.68\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 61",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p97.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 162,
                        "t": 687.84,
                        "r": 457.44,
                        "b": 672.48
                    },
                    "text": "Summary for Pond 3P: SSIB #1 SURFACE BASIN",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p97.3",
                    "order": 3,
                    "type": "heading",
                    "bbox": {
                        "l": 52.32,
                        "t": 659.52,
                        "r": 301.44,
                        "b": 645.84
                    },
                    "text": "[82] Warning: Early inflow requires earlier time span",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 2
                },
                {
                    "id": "p97.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 53.04,
                        "t": 641.04,
                        "r": 550.32,
                        "b": 489.84
                    },
                    "text": "Inflow Area = 1.290 ac, 55.81% Impervious, Inflow Depth > 3.48\" for 25 year event\nInflow = 2.75 cfs @ 12.23 hrs, Volume= 0.374 af\nOutflow = 1.41 cfs @ 12.65 hrs, Volume= 0.291 af, Atten=49%, Lag=25.4 min\nDiscarded = 0.11 cfs @ 12.65 hrs, Volume= 0.093 af\nPrimary = 1.30 cfs @ 12.65 hrs, Volume= 0.199 af\nRouted to Reach 10 : COMPOSITE\n\nRouting by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs\nPeak Elev= 112.33' @ 12.65 hrs Surf.Area= 3,460 sf Storage= 6,132 cf\n\nPlug-Flow detention time= 120.4 min calculated for 0.290 af (78% of inflow)\nCenter-of-Mass det. time= 58.6 min ( 813.8 - 755.2 )",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 3
                },
                {
                    "id": "p97.5",
                    "order": 5,
                    "type": "table",
                    "bbox": {
                        "l": 52.32,
                        "t": 481.2,
                        "r": 558.72,
                        "b": 355.2
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 3,
                        "n_cols": 5,
                        "integrity": {
                            "cells_checked": 12,
                            "cells_flagged": 1,
                            "flags": [
                                {
                                    "row": 1,
                                    "col": 3,
                                    "coverage": 0.33,
                                    "text": "Custom Stage Data (Prismatic)Listed below (Recalc)"
                                }
                            ]
                        }
                    },
                    "children": [
                        {
                            "id": "p97.5.1",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 481.084378,
                                "r": 90.412668,
                                "b": 469.097199
                            },
                            "text": "Volume",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p97.5.2",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 123.533158,
                                "t": 481.084378,
                                "r": 150.396899,
                                "b": 469.097199
                            },
                            "text": "Invert",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p97.5.3",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 173.452885,
                                "t": 481.084378,
                                "r": 237.330802,
                                "b": 469.097199
                            },
                            "text": "Avail.Storage",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
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                            "reading_order": 2
                        },
                        {
                            "id": "p97.5.4",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 249.465135,
                                "t": 481.084378,
                                "r": 343.783612,
                                "b": 469.097199
                            },
                            "text": "Storage Description",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p97.5.5",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 66.12,
                                "t": 467.280786,
                                "r": 78.064214,
                                "b": 455.293607
                            },
                            "text": "#1",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p97.5.6",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 467.280786,
                                "r": 150.335304,
                                "b": 455.293607
                            },
                            "text": "110.00'",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p97.5.7",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 193.071317,
                                "t": 467.280786,
                                "r": 237.260614,
                                "b": 455.293607
                            },
                            "text": "12,950 cf",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p97.5.8",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 356.16,
                                "t": 465.45,
                                "r": 558.72,
                                "b": 449.7
                            },
                            "text": "Custom Stage Data (Prismatic)Listed below (Recalc)",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p97.5.9",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.719307,
                                "t": 443.521252,
                                "r": 101.897863,
                                "b": 358.334538
                            },
                            "text": "Elevation\\n(feet)\n110.00\n111.00\n112.00\n113.00\n114.00",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p97.5.10",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 142.191327,
                                "t": 443.521252,
                                "r": 187.562155,
                                "b": 358.334538
                            },
                            "text": "Surf.Area\\n(sq-ft)\n2,000\n2,450\n3,200\n4,000\n4,600",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p97.5.11",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 230.21009,
                                "t": 443.521252,
                                "r": 358.898543,
                                "b": 358.334538
                            },
                            "text": "Inc.Store\\n(cubic-feet)\n0\n2,225\n2,825\n3,600\n4,300",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p97.5.12",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 219.361478,
                                "t": 443.521252,
                                "r": 358.999511,
                                "b": 358.334538
                            },
                            "text": "Cum.Store\\n(cubic-feet)\n0\n2,225\n5,050\n8,650\n12,950",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 11
                        }
                    ],
                    "reading_order": 4
                },
                {
                    "id": "p97.6",
                    "order": 18,
                    "type": "table",
                    "bbox": {
                        "l": 51.6,
                        "t": 347.04,
                        "r": 455.28,
                        "b": 258.72
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 3,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 12,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p97.6.1",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 53.999914,
                                "t": 346.562183,
                                "r": 86.825021,
                                "b": 320.773607
                            },
                            "text": "Device\n#1",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p97.6.2",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.873425,
                                "t": 346.562183,
                                "r": 147.222394,
                                "b": 320.773607
                            },
                            "text": "Routing\nDiscarded",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p97.6.3",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.965845,
                                "t": 346.562183,
                                "r": 210.937439,
                                "b": 320.773607
                            },
                            "text": "Invert\n110.00'",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p97.6.4",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01377,
                                "t": 346.562183,
                                "r": 453.384188,
                                "b": 308.892765
                            },
                            "text": "Outlet Devices\n1.000 in/hr Exfiltration over Surface area\\nConductivity to Groundwater Elevation = 106.00'",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p97.6.5",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 309.000177,
                                "r": 82.384214,
                                "b": 297.012998
                            },
                            "text": "#2",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p97.6.6",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 309.000177,
                                "r": 135.868946,
                                "b": 297.012998
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p97.6.7",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 309.000177,
                                "r": 210.870449,
                                "b": 297.012998
                            },
                            "text": "111.50'",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p97.6.8",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 309.000177,
                                "r": 451.453995,
                                "b": 285.133231
                            },
                            "text": "12.0\" W x 4.0\" H Vert. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p97.6.9",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 285.240643,
                                "r": 82.384214,
                                "b": 273.253464
                            },
                            "text": "#3",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p97.6.10",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 285.240643,
                                "r": 135.868946,
                                "b": 273.253464
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p97.6.11",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 285.240643,
                                "r": 210.870449,
                                "b": 273.253464
                            },
                            "text": "113.00'",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p97.6.12",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 285.240643,
                                "r": 439.81483,
                                "b": 261.373697
                            },
                            "text": "24.0\" x 48.0\" Horiz. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 11
                        }
                    ],
                    "reading_order": 5
                },
                {
                    "id": "p97.7",
                    "order": 31,
                    "type": "footnote",
                    "bbox": {
                        "l": 51.12,
                        "t": 250.56,
                        "r": 439.44,
                        "b": 224.16
                    },
                    "text": "Discarded OutFlow Max=0.11 cfs @ 12.65 hrs HW=112.32' (Free Discharge)\n1=Exfiltration (Controls 0.11 cfs)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 6
                },
                {
                    "id": "p97.8",
                    "order": 32,
                    "type": "footnote",
                    "bbox": {
                        "l": 51.84,
                        "t": 214.8,
                        "r": 427.2,
                        "b": 177.12
                    },
                    "text": "Primary OutFlow Max=1.30 cfs @ 12.65 hrs HW=112.32' (Free Discharge)\n2=Orifice/Grate (Orifice Controls 1.30 cfs @ 3.90 fps)\n3=Orifice/Grate (Controls 0.00 cfs)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 7
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 98,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 3,
            "counts_by_type": {
                "caption": 1,
                "figure": 1,
                "header": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p98.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.32,
                        "t": 738.48,
                        "r": 562.32,
                        "b": 698.4
                    },
                    "text": "POST DEV NOAA 24-hr D 25 year Rainfall=6.68\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 62",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p98.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 201.6,
                        "t": 687.84,
                        "r": 415.68,
                        "b": 673.2
                    },
                    "text": "Pond 3P: SSIB #1 SURFACE BASIN",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p98.3",
                    "order": 3,
                    "type": "figure",
                    "bbox": {
                        "l": 62.64,
                        "t": 672.72,
                        "r": 552.24,
                        "b": 399.12
                    },
                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nInflow\n2.75 cfs Outflow\n3 Inflow Area=1.290 ac Primary\nDiscarded\nPeak Elev=112.33'\nStorage=6,132 cf\n2\n1.41 cfs\n(cfs)\n1.30 cfs\nFlow\n1\n0.11 cfs\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 2
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 99,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 11,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 1,
                "table_cell": 8
            },
            "build_ms": 18,
            "items": [
                {
                    "id": "p99.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.84,
                        "t": 738.48,
                        "r": 560.4,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 25 year Rainfall=6.68\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 63",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p99.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 152.88,
                        "t": 687.6,
                        "r": 467.52,
                        "b": 672.72
                    },
                    "text": "Stage-Discharge for Pond 3P: SSIB #1 SURFACE BASIN",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p99.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 55.2,
                        "t": 662.16,
                        "r": 500.16,
                        "b": 56.88
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 8,
                        "integrity": {
                            "cells_checked": 8,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p99.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n110.00\n110.05\n110.10\n110.15\n110.20\n110.25\n110.30\n110.35\n110.40\n110.45\n110.50\n110.55\n110.60\n110.65\n110.70\n110.75\n110.80\n110.85\n110.90\n110.95\n111.00\n111.05\n111.10\n111.15\n111.20\n111.25\n111.30\n111.35\n111.40\n111.45\n111.50\n111.55\n111.60\n111.65\n111.70\n111.75\n111.80\n111.85\n111.90\n111.95\n112.00\n112.05\n112.10\n112.15\n112.20\n112.25\n112.30\n112.35\n112.40\n112.45\n112.50\n112.55\n112.60",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p99.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 109.260182,
                                "t": 661.21453,
                                "r": 153.49646,
                                "b": 59.66617199999996
                            },
                            "text": "Discharge (cfs)\n0.00\n0.05\n0.05\n0.05\n0.05\n0.05\n0.05\n0.05\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.09\n0.12\n0.19\n0.28\n0.38\n0.50\n0.62\n0.75\n0.86\n0.94\n1.02\n1.09\n1.16\n1.22\n1.28\n1.33\n1.39\n1.44\n1.49\n1.54\n1.58\n1.63\n1.67",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p99.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 165.000251,
                                "t": 661.21453,
                                "r": 209.236529,
                                "b": 59.66617199999996
                            },
                            "text": "Discarded (cfs)\n0.00\n0.05\n0.05\n0.05\n0.05\n0.05\n0.05\n0.05\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.12\n0.12\n0.12\n0.12\n0.12",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p99.3.4",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 231.060808,
                                "t": 661.21453,
                                "r": 264.933898,
                                "b": 59.66617199999996
                            },
                            "text": "Primary (cfs)\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.04\n0.10\n0.19\n0.29\n0.40\n0.53\n0.66\n0.76\n0.84\n0.92\n0.99\n1.05\n1.11\n1.17\n1.22\n1.27\n1.32\n1.37\n1.42\n1.46\n1.51\n1.55",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p99.3.5",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 287.88,
                                "t": 661.21453,
                                "r": 328.31433,
                                "b": 332.666219
                            },
                            "text": "Elevation (feet)\n112.65\n112.70\n112.75\n112.80\n112.85\n112.90\n112.95\n113.00\n113.05\n113.10\n113.15\n113.20\n113.25\n113.30\n113.35\n113.40\n113.45\n113.50\n113.55\n113.60\n113.65\n113.70\n113.75\n113.80\n113.85\n113.90\n113.95\n114.00",
                            "attrs": {
                                "row": 0,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p99.3.6",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 339.840182,
                                "t": 661.21453,
                                "r": 384.649982,
                                "b": 332.606268
                            },
                            "text": "Discharge (cfs)\n1.72\n1.76\n1.80\n1.84\n1.88\n1.92\n1.95\n1.99\n2.47\n3.30\n4.38\n5.64\n7.07\n8.65\n10.36\n12.19\n14.14\n16.20\n18.37\n20.63\n22.98\n25.43\n27.97\n30.59\n33.29\n36.07\n38.93\n41.14",
                            "attrs": {
                                "row": 0,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p99.3.7",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 395.580251,
                                "t": 661.21453,
                                "r": 440.261303,
                                "b": 332.606268
                            },
                            "text": "Discarded (cfs)\n0.13\n0.13\n0.13\n0.13\n0.13\n0.14\n0.14\n0.14\n0.14\n0.14\n0.14\n0.15\n0.15\n0.15\n0.15\n0.15\n0.15\n0.16\n0.16\n0.16\n0.16\n0.16\n0.17\n0.17\n0.17\n0.17\n0.17\n0.17",
                            "attrs": {
                                "row": 0,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p99.3.8",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 461.640808,
                                "t": 661.21453,
                                "r": 496.12324,
                                "b": 332.606268
                            },
                            "text": "Primary (cfs)\n1.59\n1.63\n1.67\n1.71\n1.74\n1.78\n1.82\n1.85\n2.33\n3.16\n4.23\n5.50\n6.92\n8.50\n10.21\n12.04\n13.99\n16.05\n18.21\n20.47\n22.82\n25.27\n27.80\n30.42\n33.12\n35.90\n38.76\n40.97",
                            "attrs": {
                                "row": 0,
                                "col": 7,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 7
                        }
                    ],
                    "reading_order": 2
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 100,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 10,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 2,
                "table_cell": 6
            },
            "build_ms": 14,
            "items": [
                {
                    "id": "p100.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.08,
                        "t": 738.72,
                        "r": 561.6,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 25 year Rainfall=6.68\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 64",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p100.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 144.24,
                        "t": 687.6,
                        "r": 475.68,
                        "b": 672.72
                    },
                    "text": "Stage-Area-Storage for Pond 3P: SSIB #1 SURFACE BASIN",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p100.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 56.88,
                        "t": 662.88,
                        "r": 255.84,
                        "b": 56.64
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
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                    },
                    "children": [
                        {
                            "id": "p100.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n110.00\n110.05\n110.10\n110.15\n110.20\n110.25\n110.30\n110.35\n110.40\n110.45\n110.50\n110.55\n110.60\n110.65\n110.70\n110.75\n110.80\n110.85\n110.90\n110.95\n111.00\n111.05\n111.10\n111.15\n111.20\n111.25\n111.30\n111.35\n111.40\n111.45\n111.50\n111.55\n111.60\n111.65\n111.70\n111.75\n111.80\n111.85\n111.90\n111.95\n112.00\n112.05\n112.10\n112.15\n112.20\n112.25\n112.30\n112.35\n112.40\n112.45\n112.50\n112.55\n112.60",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p100.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 138.719912,
                                "t": 661.21453,
                                "r": 172.604796,
                                "b": 59.66617199999996
                            },
                            "text": "Surface (sq-ft)\n2,000\n2,022\n2,045\n2,068\n2,090\n2,113\n2,135\n2,157\n2,180\n2,203\n2,225\n2,247\n2,270\n2,293\n2,315\n2,338\n2,360\n2,382\n2,405\n2,428\n2,450\n2,487\n2,525\n2,563\n2,600\n2,638\n2,675\n2,712\n2,750\n2,788\n2,825\n2,862\n2,900\n2,938\n2,975\n3,013\n3,050\n3,087\n3,125\n3,163\n3,200\n3,240\n3,280\n3,320\n3,360\n3,400\n3,440\n3,480\n3,520\n3,560\n3,600\n3,640\n3,680",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p100.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 198.240851,
                                "t": 661.21453,
                                "r": 247.503763,
                                "b": 59.66617199999996
                            },
                            "text": "Storage (cubic-feet)\n0\n101\n202\n305\n409\n514\n620\n728\n836\n946\n1,056\n1,168\n1,281\n1,395\n1,510\n1,627\n1,744\n1,863\n1,982\n2,103\n2,225\n2,348\n2,474\n2,601\n2,730\n2,861\n2,994\n3,128\n3,265\n3,403\n3,544\n3,686\n3,830\n3,976\n4,124\n4,273\n4,425\n4,578\n4,734\n4,891\n5,050\n5,211\n5,374\n5,539\n5,706\n5,875\n6,046\n6,219\n6,394\n6,571\n6,750\n6,931\n7,114",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p100.4",
                    "order": 7,
                    "type": "table",
                    "bbox": {
                        "l": 266.16,
                        "t": 663.6,
                        "r": 464.64,
                        "b": 331.44
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p100.4.1",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 270.42,
                                "t": 661.21453,
                                "r": 310.85433,
                                "b": 332.666219
                            },
                            "text": "Elevation (feet)\n112.65\n112.70\n112.75\n112.80\n112.85\n112.90\n112.95\n113.00\n113.05\n113.10\n113.15\n113.20\n113.25\n113.30\n113.35\n113.40\n113.45\n113.50\n113.55\n113.60\n113.65\n113.70\n113.75\n113.80\n113.85\n113.90\n113.95\n114.00",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p100.4.2",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 351.839912,
                                "t": 661.21453,
                                "r": 386.330207,
                                "b": 332.606268
                            },
                            "text": "Surface (sq-ft)\n3,720\n3,760\n3,800\n3,840\n3,880\n3,920\n3,960\n4,000\n4,030\n4,060\n4,090\n4,120\n4,150\n4,180\n4,210\n4,240\n4,270\n4,300\n4,330\n4,360\n4,390\n4,420\n4,450\n4,480\n4,510\n4,540\n4,570\n4,600",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p100.4.3",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 411.360851,
                                "t": 661.21453,
                                "r": 461.330403,
                                "b": 332.606268
                            },
                            "text": "Storage (cubic-feet)\n7,299\n7,486\n7,675\n7,866\n8,059\n8,254\n8,451\n8,650\n8,851\n9,053\n9,257\n9,462\n9,669\n9,877\n10,087\n10,298\n10,511\n10,725\n10,941\n11,158\n11,377\n11,597\n11,819\n12,042\n12,267\n12,493\n12,721\n12,950",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 3
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 101,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 30,
            "counts_by_type": {
                "footnote": 3,
                "header": 1,
                "heading": 3,
                "table": 2,
                "table_cell": 20,
                "text": 1
            },
            "build_ms": 6,
            "items": [
                {
                    "id": "p101.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 53.04,
                        "t": 738.72,
                        "r": 561.36,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 25 year Rainfall=6.68\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 65",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p101.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 163.68,
                        "t": 687.6,
                        "r": 455.76,
                        "b": 672.72
                    },
                    "text": "Summary for Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p101.3",
                    "order": 3,
                    "type": "heading",
                    "bbox": {
                        "l": 52.32,
                        "t": 659.52,
                        "r": 301.44,
                        "b": 645.84
                    },
                    "text": "[82] Warning: Early inflow requires earlier time span",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 2
                },
                {
                    "id": "p101.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 51.84,
                        "t": 639.6,
                        "r": 551.28,
                        "b": 491.52
                    },
                    "text": "Inflow Area = 0.460 ac, 58.70% Impervious, Inflow Depth > 3.64\" for 25 year event\nInflow = 1.84 cfs @ 12.08 hrs, Volume= 0.139 af\nOutflow = 0.22 cfs @ 12.88 hrs, Volume= 0.108 af, Atten= 88%, Lag= 47.6 min\nDiscarded = 0.11 cfs @ 12.88 hrs, Volume= 0.096 af\nPrimary = 0.12 cfs @ 12.88 hrs, Volume= 0.012 af\nRouted to Reach 10 : COMPOSITE\n\nRouting by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs\nPeak Elev= 109.14' @ 12.88 hrs Surf.Area= 0.064 ac Storage= 0.059 af\n\nPlug-Flow detention time= 151.0 min calculated for 0.108 af (77% of inflow)\nCenter-of-Mass det. time= 86.4 min ( 828.2 - 741.8 )",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 3
                },
                {
                    "id": "p101.5",
                    "order": 5,
                    "type": "table",
                    "bbox": {
                        "l": 52.32,
                        "t": 482.4,
                        "r": 556.8,
                        "b": 370.213607
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 3,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 10,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p101.5.1",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 481.084378,
                                "r": 549.157135,
                                "b": 443.412765
                            },
                            "text": "Volume\n#1A\n0.192 af Overall - 0.072 af Embedded = 0.120 af x 40.0% Voids",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p101.5.2",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 481.084378,
                                "r": 150.396899,
                                "b": 455.293607
                            },
                            "text": "Invert\n107.50'",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p101.5.3",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 167.453925,
                                "t": 481.084378,
                                "r": 231.331841,
                                "b": 455.293607
                            },
                            "text": "Avail.Storage\n0.048 af",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p101.5.4",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.466175,
                                "t": 481.084378,
                                "r": 412.943681,
                                "b": 455.113155
                            },
                            "text": "Storage Description\n41.95\"W x 66.33\"L x 3.00\"H Field A",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p101.5.5",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 66.12,
                                "t": 443.520177,
                                "r": 85.228595,
                                "b": 431.532998
                            },
                            "text": "#2A",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p101.5.6",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 443.520177,
                                "r": 150.335304,
                                "b": 431.532998
                            },
                            "text": "107.83'",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p101.5.7",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.471958,
                                "t": 443.520177,
                                "r": 231.290655,
                                "b": 431.532998
                            },
                            "text": "0.057 af",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p101.5.8",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.479769,
                                "t": 443.520177,
                                "r": 509.915235,
                                "b": 384.013929
                            },
                            "text": "ADS N-12 24\" x 36 Inside #1\\nInside= 23.8\"W x 23.8\"H => 3.10 sf x 20.00\"L = 62.0 cf\\nOutside= 28.0\"W x 28.0\"H => 3.92 sf x 20.00\"L = 78.4 cf\\n36 Chambers in 12 Rows\\n40.28' Header x 3.10 sf x 2 = 249.8 cf Inside",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p101.5.9",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 52.32,
                                "t": 398.304,
                                "r": 178.44,
                                "b": 377.28
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p101.5.10",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 178.44,
                                "t": 398.304,
                                "r": 304.56,
                                "b": 377.28
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p101.5.11",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.48,
                                "t": 382.200786,
                                "r": 231.298697,
                                "b": 370.213607
                            },
                            "text": "0.105 af",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p101.5.12",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.477069,
                                "t": 382.200786,
                                "r": 354.519595,
                                "b": 370.213607
                            },
                            "text": "Total Available Storage",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 11
                        }
                    ],
                    "reading_order": 4
                },
                {
                    "id": "p101.6",
                    "order": 18,
                    "type": "heading",
                    "bbox": {
                        "l": 66.96,
                        "t": 358.8,
                        "r": 295.44,
                        "b": 345.36
                    },
                    "text": "Storage Group A created with Chamber Wizard",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 5
                },
                {
                    "id": "p101.7",
                    "order": 19,
                    "type": "table",
                    "bbox": {
                        "l": 52.08,
                        "t": 335.76,
                        "r": 556.8,
                        "b": 270.24
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 2,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 8,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p101.7.1",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54.000153,
                                "t": 334.681717,
                                "r": 86.82526,
                                "b": 308.893607
                            },
                            "text": "Device\n#1",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p101.7.2",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.873664,
                                "t": 334.681717,
                                "r": 147.222394,
                                "b": 308.893607
                            },
                            "text": "Routing\nDiscarded",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p101.7.3",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.965845,
                                "t": 334.681717,
                                "r": 210.937678,
                                "b": 308.893607
                            },
                            "text": "Invert\n107.50'",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p101.7.4",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.014009,
                                "t": 334.681717,
                                "r": 453.384188,
                                "b": 297.012765
                            },
                            "text": "Outlet Devices\n1.000 in/hr Exfiltration over Surface area\\nConductivity to Groundwater Elevation = 105.00'",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p101.7.5",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 297.120177,
                                "r": 82.384214,
                                "b": 285.132998
                            },
                            "text": "#2",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p101.7.6",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 297.120177,
                                "r": 135.868946,
                                "b": 285.132998
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p101.7.7",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 297.120177,
                                "r": 210.870449,
                                "b": 285.132998
                            },
                            "text": "109.00'",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p101.7.8",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 296.939725,
                                "r": 378.049708,
                                "b": 273.253231
                            },
                            "text": "8.0\" W × 4.0\" H Vert. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        }
                    ],
                    "reading_order": 6
                },
                {
                    "id": "p101.8",
                    "order": 28,
                    "type": "footnote",
                    "bbox": {
                        "l": 190.32,
                        "t": 381.84,
                        "r": 357.36,
                        "b": 368.88
                    },
                    "text": "0.105 af Total Available Storage",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 7
                },
                {
                    "id": "p101.9",
                    "order": 29,
                    "type": "footnote",
                    "bbox": {
                        "l": 50.64,
                        "t": 262.32,
                        "r": 438,
                        "b": 235.92
                    },
                    "text": "Discarded OutFlow Max=0.11 cfs @ 12.88 hrs HW=109.14' (Free Discharge)\n1=Exfiltration (Controls 0.11 cfs)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 8
                },
                {
                    "id": "p101.10",
                    "order": 30,
                    "type": "footnote",
                    "bbox": {
                        "l": 51.84,
                        "t": 226.8,
                        "r": 426.72,
                        "b": 200.88
                    },
                    "text": "Primary OutFlow Max=0.12 cfs @ 12.88 hrs HW=109.14' (Free Discharge)\n2=Orifice/Grate (Orifice Controls 0.12 cfs @ 1.21 fps)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 9
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 102,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 7,
            "counts_by_type": {
                "figure": 1,
                "footer": 1,
                "header": 2,
                "text": 2,
                "title": 1
            },
            "build_ms": 1,
            "items": [
                {
                    "id": "p102.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 360.96,
                        "t": 739.44,
                        "r": 561.36,
                        "b": 701.28
                    },
                    "text": "NOAA 24-hr D 25 year Rainfall=6.68\"\nPrinted 12/31/2025\nPage 66",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p102.2",
                    "order": 2,
                    "type": "header",
                    "bbox": {
                        "l": 51.12,
                        "t": 736.56,
                        "r": 392.88,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA\nPrepared by Professional Design Services\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 1
                },
                {
                    "id": "p102.3",
                    "order": 3,
                    "type": "title",
                    "bbox": {
                        "l": 126.48,
                        "t": 687.84,
                        "r": 494.4,
                        "b": 672.72
                    },
                    "text": "Pond 8P: SSIB #2 UNDERGROUND - Chamber Wizard Field A",
                    "attrs": {
                        "block_label": "doc_title"
                    },
                    "level": 2,
                    "reading_order": 2
                },
                {
                    "id": "p102.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 49.68,
                        "t": 661.44,
                        "r": 543.12,
                        "b": 406.08
                    },
                    "text": "Chamber Model = ADS N-12 24\" (ADS N-12® Pipe)\nInside= 23.8\"W x 23.8\"H => 3.10 sf x 20.00'L = 62.0 cf\nOutside= 28.0\"W x 28.0\"H => 3.92 sf x 20.00'L = 78.4 cf\n28.0\" Wide + 13.4\" Spacing = 41.4\" C-C Row Spacing\n3 Chambers/Row x 20.00' Long +2.33' Header x 2 = 64.67' Row Length +10.0\" End Stone x 2 = 66.33' Base Length\n12 Rows x 28.0\" Wide + 13.4\" Spacing x 11 + 10.0\" Side Stone x 2 = 41.95' Base Width\n4.0\" Stone Base + 28.0\" Chamber Height + 4.0\" Stone Cover = 3.00' Field Height\n36 Chambers x 62.0 cf + 40.28' Header x 3.10 sf x 2 = 2,481.8 cf Chamber Storage\n36 Chambers x 78.4 cf + 40.28' Header x 3.92 sf x 2 = 3,137.9 cf Displacement\n8,348.3 cf Field - 3,137.9 cf Chambers = 5,210.4 cf Stone x 40.0% Voids = 2,084.2 cf Stone Storage\nChamber Storage + Stone Storage = 4,565.9 cf = 0.105 af\nOverall Storage Efficiency = 54.7%\nOverall System Size = 66.33' x 41.95' x 3.00'",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 3
                },
                {
                    "id": "p102.5",
                    "order": 5,
                    "type": "text",
                    "bbox": {
                        "l": 52.08,
                        "t": 400.8,
                        "r": 127.92,
                        "b": 360.48
                    },
                    "text": "36 Chambers\n309.2 cy Field\n193.0 cy Stone",
                    "reading_order": 4
                },
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                    "id": "p102.6",
                    "order": 6,
                    "type": "figure",
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                    "text": "",
                    "attrs": {
                        "block_label": "image"
                    },
                    "reading_order": 5
                },
                {
                    "id": "p102.7",
                    "order": 7,
                    "type": "footer",
                    "bbox": {
                        "l": 223.2,
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                        "r": 387.12,
                        "b": 53.76
                    },
                    "text": "0101010101010101010",
                    "attrs": {
                        "block_label": "footer"
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                    "reading_order": 6
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            "document_id": 11809,
            "page": 103,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 3,
            "counts_by_type": {
                "caption": 1,
                "figure": 1,
                "header": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p103.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.8,
                        "t": 737.76,
                        "r": 561.84,
                        "b": 698.4
                    },
                    "text": "POST DEV NOAA 24-hr D 25 year Rainfall=6.68\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 67",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p103.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 203.28,
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                    },
                    "text": "Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p103.3",
                    "order": 3,
                    "type": "figure",
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                        "l": 62.64,
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                        "r": 552.24,
                        "b": 399.12
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                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nInflow\n1.84 cfs Outflow\nInflow Area=0.460 ac Primary\nDiscarded\n2\nPeak Elev=109.14'\nStorage=0.059 af\n(cfs)\n1\nFlow\n0.22 cfs\n0.11 cfs\n0.12 cfs\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "reading_order": 2
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            "page": 104,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 12,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 2,
                "table_cell": 8
            },
            "build_ms": 14,
            "items": [
                {
                    "id": "p104.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.84,
                        "t": 738.48,
                        "r": 560.88,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 25 year Rainfall=6.68\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 68",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p104.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 153.84,
                        "t": 687.84,
                        "r": 466.32,
                        "b": 672.72
                    },
                    "text": "Stage-Discharge for Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p104.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 56.4,
                        "t": 661.92,
                        "r": 275.04,
                        "b": 56.64
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 4,
                            "cells_flagged": 0
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                    },
                    "children": [
                        {
                            "id": "p104.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n107.50\n107.55\n107.60\n107.65\n107.70\n107.75\n107.80\n107.85\n107.90\n107.95\n108.00\n108.05\n108.10\n108.15\n108.20\n108.25\n108.30\n108.35\n108.40\n108.45\n108.50\n108.55\n108.60\n108.65\n108.70\n108.75\n108.80\n108.85\n108.90\n108.95\n109.00\n109.05\n109.10\n109.15\n109.20\n109.25\n109.30\n109.35\n109.40\n109.45\n109.50\n109.55\n109.60\n109.65\n109.70\n109.75\n109.80\n109.85\n109.90\n109.95\n110.00\n110.05\n110.10",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p104.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 109.260182,
                                "t": 661.21453,
                                "r": 153.49646,
                                "b": 59.66617199999996
                            },
                            "text": "Discharge (cfs)\n0.00\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.13\n0.17\n0.23\n0.30\n0.38\n0.46\n0.55\n0.62\n0.68\n0.73\n0.77\n0.82\n0.86\n0.90\n0.94\n0.97\n1.01\n1.04\n1.07\n1.10\n1.13\n1.16",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p104.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 165.000251,
                                "t": 661.21453,
                                "r": 209.236529,
                                "b": 59.66617199999996
                            },
                            "text": "Discarded (cfs)\n0.00\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.13\n0.13\n0.13\n0.13\n0.13",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p104.3.4",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 231.060808,
                                "t": 661.21453,
                                "r": 264.933898,
                                "b": 59.66617199999996
                            },
                            "text": "Primary (cfs)\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.02\n0.07\n0.12\n0.19\n0.27\n0.35\n0.44\n0.50\n0.56\n0.61\n0.66\n0.70\n0.74\n0.78\n0.81\n0.85\n0.88\n0.91\n0.95\n0.98\n1.00\n1.03",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p104.4",
                    "order": 8,
                    "type": "table",
                    "bbox": {
                        "l": 282.24,
                        "t": 662.88,
                        "r": 498.24,
                        "b": 550.8
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 4,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p104.4.1",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 287.88,
                                "t": 661.21453,
                                "r": 328.31433,
                                "b": 551.0662580000001
                            },
                            "text": "Elevation (feet)\n110.15\n110.20\n110.25\n110.30\n110.35\n110.40\n110.45\n110.50",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p104.4.2",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 339.840182,
                                "t": 661.21453,
                                "r": 384.526148,
                                "b": 551.006306
                            },
                            "text": "Discharge (cfs)\n1.19\n1.22\n1.25\n1.27\n1.30\n1.33\n1.35\n1.38",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p104.4.3",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 395.580251,
                                "t": 661.21453,
                                "r": 440.263268,
                                "b": 551.006306
                            },
                            "text": "Discarded (cfs)\n0.13\n0.13\n0.14\n0.14\n0.14\n0.14\n0.14\n0.14",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p104.4.4",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 461.640808,
                                "t": 661.21453,
                                "r": 496.000389,
                                "b": 551.006306
                            },
                            "text": "Primary (cfs)\n1.06\n1.09\n1.11\n1.14\n1.16\n1.19\n1.21\n1.23",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        }
                    ],
                    "reading_order": 3
                }
            ]
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        {
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            "height_pt": 792,
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            "source_run_id": 11920,
            "item_count": 10,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 2,
                "table_cell": 6
            },
            "build_ms": 10,
            "items": [
                {
                    "id": "p105.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.84,
                        "t": 738.48,
                        "r": 562.08,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 25 year Rainfall=6.68\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 69",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p105.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 146.16,
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                    "text": "Stage-Area-Storage for Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p105.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 56.4,
                        "t": 661.21453,
                        "r": 235.92,
                        "b": 56.88
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
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                    },
                    "children": [
                        {
                            "id": "p105.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n107.50\n107.55\n107.60\n107.65\n107.70\n107.75\n107.80\n107.85\n107.90\n107.95\n108.00\n108.05\n108.10\n108.15\n108.20\n108.25\n108.30\n108.35\n108.40\n108.45\n108.50\n108.55\n108.60\n108.65\n108.70\n108.75\n108.80\n108.85\n108.90\n108.95\n109.00\n109.05\n109.10\n109.15\n109.20\n109.25\n109.30\n109.35\n109.40\n109.45\n109.50\n109.55\n109.60\n109.65\n109.70\n109.75\n109.80\n109.85\n109.90\n109.95\n110.00\n110.05\n110.10",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p105.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 125.040179,
                                "t": 661.21453,
                                "r": 159.530474,
                                "b": 59.66617199999996
                            },
                            "text": "Surface (acres)\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p105.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 182.880513,
                                "t": 661.21453,
                                "r": 228.350762,
                                "b": 59.66617199999996
                            },
                            "text": "Storage (acre-feet)\n0.000\n0.001\n0.003\n0.004\n0.005\n0.006\n0.008\n0.009\n0.010\n0.011\n0.012\n0.013\n0.014\n0.016\n0.018\n0.020\n0.022\n0.024\n0.026\n0.028\n0.030\n0.032\n0.034\n0.036\n0.039\n0.041\n0.043\n0.045\n0.048\n0.050\n0.052\n0.055\n0.057\n0.059\n0.062\n0.064\n0.066\n0.068\n0.071\n0.073\n0.075\n0.077\n0.079\n0.081\n0.083\n0.085\n0.087\n0.089\n0.090\n0.092\n0.093\n0.094\n0.095",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p105.4",
                    "order": 7,
                    "type": "table",
                    "bbox": {
                        "l": 246.48,
                        "t": 662.4,
                        "r": 425.04,
                        "b": 551.006306
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
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                    },
                    "children": [
                        {
                            "id": "p105.4.1",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 251.28,
                                "t": 661.21453,
                                "r": 291.71433,
                                "b": 551.0662580000001
                            },
                            "text": "Elevation (feet)\n110.15\n110.20\n110.25\n110.30\n110.35\n110.40\n110.45\n110.50",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
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                            "reading_order": 0
                        },
                        {
                            "id": "p105.4.2",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 319.020179,
                                "t": 661.21453,
                                "r": 352.90408,
                                "b": 551.0662580000001
                            },
                            "text": "Surface (acres)\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p105.4.3",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 376.860513,
                                "t": 661.21453,
                                "r": 422.930276,
                                "b": 551.006306
                            },
                            "text": "Storage (acre-feet)\n0.096\n0.097\n0.098\n0.100\n0.101\n0.102\n0.104\n0.105",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 3
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 106,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 30,
            "counts_by_type": {
                "footnote": 3,
                "header": 1,
                "heading": 3,
                "table": 2,
                "table_cell": 20,
                "text": 1
            },
            "build_ms": 5,
            "items": [
                {
                    "id": "p106.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.8,
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                        "r": 561.6,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 25 year Rainfall=6.68\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 70",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p106.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 163.68,
                        "t": 687.6,
                        "r": 455.76,
                        "b": 672.72
                    },
                    "text": "Summary for Pond 9P: SSIB #3 UNDERGROUND",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p106.3",
                    "order": 3,
                    "type": "heading",
                    "bbox": {
                        "l": 52.32,
                        "t": 659.52,
                        "r": 301.44,
                        "b": 645.84
                    },
                    "text": "[82] Warning: Early inflow requires earlier time span",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 2
                },
                {
                    "id": "p106.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 53.76,
                        "t": 640.08,
                        "r": 554.64,
                        "b": 490.32
                    },
                    "text": "Inflow Area = 0.460 ac, 100.00% Impervious, Inflow Depth > 5.82\" for 25 year event\nInflow = 2.92 cfs @ 12.10 hrs, Volume= 0.223 af\nOutflow = 0.21 cfs @ 13.40 hrs, Volume= 0.146 af, Atten= 93%, Lag= 78.6 min\nDiscarded = 0.15 cfs @ 13.40 hrs, Volume= 0.141 af\nPrimary = 0.05 cfs @ 13.40 hrs, Volume= 0.004 af\nRouted to Reach 10 : COMPOSITE\n\nRouting by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs\nPeak Elev= 113.06' @ 13.40 hrs Surf.Area= 0.085 ac Storage= 0.114 af\n\nPlug-Flow detention time= 171.6 min calculated for 0.145 af (65% of inflow)\nCenter-of-Mass det. time= 94.1 min ( 827.4 - 733.4 )",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 3
                },
                {
                    "id": "p106.5",
                    "order": 5,
                    "type": "table",
                    "bbox": {
                        "l": 52.32,
                        "t": 482.64,
                        "r": 556.8,
                        "b": 370.213607
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 3,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 10,
                            "cells_flagged": 0
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                    },
                    "children": [
                        {
                            "id": "p106.5.1",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 481.084378,
                                "r": 549.157135,
                                "b": 443.412765
                            },
                            "text": "Volume\n#1A\n0.255 af Overall - 0.096 af Embedded = 0.159 af x 40.0% Voids",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p106.5.2",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 481.084378,
                                "r": 150.396899,
                                "b": 455.293607
                            },
                            "text": "Invert\n110.80'",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p106.5.3",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 167.453925,
                                "t": 481.084378,
                                "r": 231.331841,
                                "b": 455.293607
                            },
                            "text": "Avail.Storage\n0.063 af",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p106.5.4",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.466175,
                                "t": 481.084378,
                                "r": 412.943681,
                                "b": 455.113155
                            },
                            "text": "Storage Description\n55.75'W x 66.33'L x 3.00'H Field A",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p106.5.5",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 66.12,
                                "t": 443.520177,
                                "r": 85.228595,
                                "b": 431.532998
                            },
                            "text": "#2A",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p106.5.6",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 443.520177,
                                "r": 150.335304,
                                "b": 431.532998
                            },
                            "text": "111.13'",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p106.5.7",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.471958,
                                "t": 443.520177,
                                "r": 231.290655,
                                "b": 431.532998
                            },
                            "text": "0.076 af",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p106.5.8",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.479769,
                                "t": 443.520177,
                                "r": 509.915235,
                                "b": 384.013929
                            },
                            "text": "ADS N-12 24\" x 48 Inside #1\\nInside = 23.8\"W x 23.8\"H => 3.10 sf x 20.00'L = 62.0 cf\\nOutside = 28.0\"W x 28.0\"H => 3.92 sf x 20.00'L = 78.4 cf\\n48 Chambers in 16 Rows\\n54.08' Header x 3.10 sf x 2 = 335.3 cf Inside",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p106.5.9",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 52.32,
                                "t": 397.008,
                                "r": 178.44,
                                "b": 375.6
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p106.5.10",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 178.44,
                                "t": 397.008,
                                "r": 304.56,
                                "b": 375.6
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p106.5.11",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.48,
                                "t": 382.200786,
                                "r": 231.298697,
                                "b": 370.213607
                            },
                            "text": "0.139 af",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p106.5.12",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.477069,
                                "t": 382.200786,
                                "r": 354.519595,
                                "b": 370.213607
                            },
                            "text": "Total Available Storage",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 11
                        }
                    ],
                    "reading_order": 4
                },
                {
                    "id": "p106.6",
                    "order": 18,
                    "type": "heading",
                    "bbox": {
                        "l": 67.2,
                        "t": 358.8,
                        "r": 295.44,
                        "b": 345.36
                    },
                    "text": "Storage Group A created with Chamber Wizard",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 5
                },
                {
                    "id": "p106.7",
                    "order": 19,
                    "type": "table",
                    "bbox": {
                        "l": 52.08,
                        "t": 335.76,
                        "r": 556.8,
                        "b": 270
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 2,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 8,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p106.7.1",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54.000153,
                                "t": 334.681717,
                                "r": 86.82526,
                                "b": 308.893607
                            },
                            "text": "Device\n#1",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p106.7.2",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.873664,
                                "t": 334.681717,
                                "r": 147.222394,
                                "b": 308.893607
                            },
                            "text": "Routing\nDiscarded",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p106.7.3",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.965845,
                                "t": 334.681717,
                                "r": 210.937678,
                                "b": 308.893607
                            },
                            "text": "Invert\n110.80'",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p106.7.4",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.014009,
                                "t": 334.681717,
                                "r": 453.384188,
                                "b": 297.012765
                            },
                            "text": "Outlet Devices\n1.000 in/hr Exfiltration over Surface area\\nConductivity to Groundwater Elevation = 108.00'",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p106.7.5",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 297.120177,
                                "r": 82.384214,
                                "b": 285.132998
                            },
                            "text": "#2",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p106.7.6",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 297.120177,
                                "r": 135.868946,
                                "b": 285.132998
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p106.7.7",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 297.120177,
                                "r": 210.870449,
                                "b": 285.132998
                            },
                            "text": "113.00'",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p106.7.8",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 297.120177,
                                "r": 451.453995,
                                "b": 273.253231
                            },
                            "text": "12.0\" W x 6.0\" H Vert. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        }
                    ],
                    "reading_order": 6
                },
                {
                    "id": "p106.8",
                    "order": 28,
                    "type": "footnote",
                    "bbox": {
                        "l": 190.32,
                        "t": 381.84,
                        "r": 357.36,
                        "b": 368.88
                    },
                    "text": "0.139 af Total Available Storage",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 7
                },
                {
                    "id": "p106.9",
                    "order": 29,
                    "type": "footnote",
                    "bbox": {
                        "l": 50.64,
                        "t": 262.32,
                        "r": 438,
                        "b": 235.68
                    },
                    "text": "Discarded OutFlow Max=0.15 cfs @ 13.40 hrs HW=113.06' (Free Discharge)\n1=Exfiltration (Controls 0.15 cfs)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 8
                },
                {
                    "id": "p106.10",
                    "order": 30,
                    "type": "footnote",
                    "bbox": {
                        "l": 51.84,
                        "t": 227.04,
                        "r": 426,
                        "b": 200.64
                    },
                    "text": "Primary OutFlow Max=0.05 cfs @ 13.40 hrs HW=113.06' (Free Discharge)\n2=Orifice/Grate (Orifice Controls 0.05 cfs @ 0.81 fps)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 9
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 107,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 8,
            "counts_by_type": {
                "figure": 1,
                "footer": 1,
                "header": 2,
                "text": 3,
                "title": 1
            },
            "build_ms": 1,
            "items": [
                {
                    "id": "p107.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 362.4,
                        "t": 739.68,
                        "r": 561.36,
                        "b": 712.8
                    },
                    "text": "NOAA 24-hr D 25 year Rainfall=6.68\"\nPrinted 12/31/2025",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p107.2",
                    "order": 2,
                    "type": "header",
                    "bbox": {
                        "l": 51.12,
                        "t": 738.72,
                        "r": 391.68,
                        "b": 698.64
                    },
                    "text": "POST DEV /N\nPrepared by Professional Design Services\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 1
                },
                {
                    "id": "p107.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
                        "l": 516.72,
                        "t": 711.36,
                        "r": 559.2,
                        "b": 698.88
                    },
                    "text": "Page 71",
                    "attrs": {
                        "block_label": "number"
                    },
                    "reading_order": 2
                },
                {
                    "id": "p107.4",
                    "order": 4,
                    "type": "title",
                    "bbox": {
                        "l": 126.72,
                        "t": 687.6,
                        "r": 494.4,
                        "b": 672.96
                    },
                    "text": "Pond 9P: SSIB #3 UNDERGROUND - Chamber Wizard Field A",
                    "attrs": {
                        "block_label": "doc_title"
                    },
                    "level": 2,
                    "reading_order": 3
                },
                {
                    "id": "p107.5",
                    "order": 5,
                    "type": "text",
                    "bbox": {
                        "l": 49.68,
                        "t": 662.4,
                        "r": 544.8,
                        "b": 405.84
                    },
                    "text": "Chamber Model = ADS N-12 24\" (ADS N-12® Pipe)\nInside= 23.8\"W x 23.8\"H => 3.10 sf x 20.00\"L = 62.0 cf\nOutside= 28.0\"W x 28.0\"H => 3.92 sf x 20.00\"L = 78.4 cf\n28.0\" Wide + 13.4\" Spacing = 41.4\" C-C Row Spacing\n3 Chambers/Row x 20.00' Long +2.33' Header x 2 = 64.67' Row Length +10.0\" End Stone x 2 = 66.33' Base Length\n16 Rows x 28.0\" Wide + 13.4\" Spacing x 15 + 10.0\" Side Stone x 2 = 55.75' Base Width\n4.0\" Stone Base + 28.0\" Chamber Height + 4.0\" Stone Cover = 3.00' Field Height\n48 Chambers x 62.0 cf + 54.08' Header x 3.10 sf x 2 = 3,311.3 cf Chamber Storage\n48 Chambers x 78.4 cf + 54.08' Header x 3.92 sf x 2 = 4,186.8 cf Displacement\n11,094.6 cf Field - 4,186.8 cf Chambers = 6,907.8 cf Stone x 40.0% Voids = 2,763.1 cf Stone Storage\nChamber Storage + Stone Storage = 6,074.4 cf = 0.139 af\nOverall Storage Efficiency = 54.8%\nOverall System Size = 66.33' x 55.75' x 3.00'",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 4
                },
                {
                    "id": "p107.6",
                    "order": 6,
                    "type": "text",
                    "bbox": {
                        "l": 51.84,
                        "t": 400.56,
                        "r": 127.92,
                        "b": 360.72
                    },
                    "text": "48 Chambers\n410.9 cy Field\n255.8 cy Stone",
                    "reading_order": 5
                },
                {
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                    "attrs": {
                        "block_label": "image"
                    },
                    "reading_order": 6
                },
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                    "id": "p107.8",
                    "order": 8,
                    "type": "footer",
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                        "l": 197.04,
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                    "text": "101010",
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                        "block_label": "footer"
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                    "reading_order": 7
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            "document_id": 11809,
            "page": 108,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 3,
            "counts_by_type": {
                "caption": 1,
                "figure": 1,
                "header": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p108.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.32,
                        "t": 738.48,
                        "r": 563.04,
                        "b": 698.4
                    },
                    "text": "POST DEV NOAA 24-hr D 25 year Rainfall=6.68\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 72",
                    "attrs": {
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                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p108.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 203.04,
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                        "r": 413.76,
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                    },
                    "text": "Pond 9P: SSIB #3 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
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                    "attrs": {
                        "kind": "chart",
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                        "embedded_text": "Hydrograph\nInflow\n2.92 cfs Outflow\nInflow Area=0.460 ac Primary\nDiscarded\nPeak Elev=113.06'\n3\nStorage=0.114 af\n2\n(cfs)\nFlow\n1\n0.21 cfs\n0.15 cfs\n0.05 cfs\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 12,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 2,
                "table_cell": 8
            },
            "build_ms": 15,
            "items": [
                {
                    "id": "p109.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.84,
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                        "r": 561.12,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 25 year Rainfall=6.68\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 73",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p109.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 154.08,
                        "t": 687.84,
                        "r": 466.08,
                        "b": 672.72
                    },
                    "text": "Stage-Discharge for Pond 9P: SSIB #3 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p109.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 56.88,
                        "t": 661.44,
                        "r": 275.28,
                        "b": 56.88
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 4,
                            "cells_flagged": 0
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                    },
                    "children": [
                        {
                            "id": "p109.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n110.80\n110.85\n110.90\n110.95\n111.00\n111.05\n111.10\n111.15\n111.20\n111.25\n111.30\n111.35\n111.40\n111.45\n111.50\n111.55\n111.60\n111.65\n111.70\n111.75\n111.80\n111.85\n111.90\n111.95\n112.00\n112.05\n112.10\n112.15\n112.20\n112.25\n112.30\n112.35\n112.40\n112.45\n112.50\n112.55\n112.60\n112.65\n112.70\n112.75\n112.80\n112.85\n112.90\n112.95\n113.00\n113.05\n113.10\n113.15\n113.20\n113.25\n113.30\n113.35\n113.40",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p109.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 109.260182,
                                "t": 661.21453,
                                "r": 153.49646,
                                "b": 59.66617199999996
                            },
                            "text": "Discharge (cfs)\n0.00\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.13\n0.13\n0.13\n0.13\n0.13\n0.13\n0.13\n0.14\n0.14\n0.14\n0.14\n0.14\n0.14\n0.15\n0.15\n0.15\n0.15\n0.15\n0.15\n0.19\n0.26\n0.34\n0.45\n0.56\n0.69\n0.83\n0.98",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p109.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 165.000251,
                                "t": 661.21453,
                                "r": 209.236529,
                                "b": 59.66617199999996
                            },
                            "text": "Discarded (cfs)\n0.00\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.13\n0.13\n0.13\n0.13\n0.13\n0.13\n0.13\n0.14\n0.14\n0.14\n0.14\n0.14\n0.14\n0.15\n0.15\n0.15\n0.15\n0.15\n0.15\n0.15\n0.16\n0.16\n0.16\n0.16\n0.16\n0.16\n0.17",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p109.3.4",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 231.060808,
                                "t": 661.21453,
                                "r": 264.933898,
                                "b": 59.66617199999996
                            },
                            "text": "Primary (cfs)\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.04\n0.10\n0.19\n0.29\n0.40\n0.53\n0.66\n0.81",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p109.4",
                    "order": 8,
                    "type": "table",
                    "bbox": {
                        "l": 282.24,
                        "t": 662.88,
                        "r": 498.24,
                        "b": 550.56
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 4,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p109.4.1",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 287.88,
                                "t": 661.21453,
                                "r": 328.31433,
                                "b": 551.0662580000001
                            },
                            "text": "Elevation (feet)\n113.45\n113.50\n113.55\n113.60\n113.65\n113.70\n113.75\n113.80",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p109.4.2",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 339.840182,
                                "t": 661.21453,
                                "r": 384.526148,
                                "b": 551.006306
                            },
                            "text": "Discharge (cfs)\n1.14\n1.30\n1.44\n1.56\n1.67\n1.77\n1.86\n1.95",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p109.4.3",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 395.580251,
                                "t": 661.21453,
                                "r": 440.263268,
                                "b": 551.006306
                            },
                            "text": "Discarded (cfs)\n0.17\n0.17\n0.17\n0.17\n0.17\n0.17\n0.18\n0.18",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p109.4.4",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 461.640808,
                                "t": 661.21453,
                                "r": 496.000389,
                                "b": 551.006306
                            },
                            "text": "Primary (cfs)\n0.97\n1.13\n1.27\n1.39\n1.50\n1.59\n1.68\n1.77",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        }
                    ],
                    "reading_order": 3
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 110,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 10,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 2,
                "table_cell": 6
            },
            "build_ms": 9,
            "items": [
                {
                    "id": "p110.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.84,
                        "t": 738.48,
                        "r": 561.84,
                        "b": 698.88
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                    "text": "POST DEV NOAA 24-hr D 25 year Rainfall=6.68\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 74",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p110.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 146.16,
                        "t": 687.6,
                        "r": 474.48,
                        "b": 672.72
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                    "text": "Stage-Area-Storage for Pond 9P: SSIB #3 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p110.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 57.3,
                        "t": 661.21453,
                        "r": 235.92,
                        "b": 56.88
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
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                        "integrity": {
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                            "cells_flagged": 0
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                    },
                    "children": [
                        {
                            "id": "p110.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n110.80\n110.85\n110.90\n110.95\n111.00\n111.05\n111.10\n111.15\n111.20\n111.25\n111.30\n111.35\n111.40\n111.45\n111.50\n111.55\n111.60\n111.65\n111.70\n111.75\n111.80\n111.85\n111.90\n111.95\n112.00\n112.05\n112.10\n112.15\n112.20\n112.25\n112.30\n112.35\n112.40\n112.45\n112.50\n112.55\n112.60\n112.65\n112.70\n112.75\n112.80\n112.85\n112.90\n112.95\n113.00\n113.05\n113.10\n113.15\n113.20\n113.25\n113.30\n113.35\n113.40",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p110.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 125.040179,
                                "t": 661.21453,
                                "r": 159.530474,
                                "b": 59.66617199999996
                            },
                            "text": "Surface (acres)\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p110.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 182.880513,
                                "t": 661.21453,
                                "r": 228.350762,
                                "b": 59.66617199999996
                            },
                            "text": "Storage (acre-feet)\n0.000\n0.002\n0.003\n0.005\n0.007\n0.008\n0.010\n0.012\n0.013\n0.015\n0.016\n0.017\n0.019\n0.021\n0.024\n0.026\n0.029\n0.031\n0.034\n0.037\n0.040\n0.042\n0.045\n0.048\n0.051\n0.054\n0.057\n0.060\n0.064\n0.067\n0.070\n0.073\n0.076\n0.079\n0.082\n0.085\n0.088\n0.091\n0.094\n0.097\n0.100\n0.103\n0.105\n0.108\n0.111\n0.113\n0.116\n0.118\n0.120\n0.122\n0.124\n0.125\n0.126",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p110.4",
                    "order": 7,
                    "type": "table",
                    "bbox": {
                        "l": 246.48,
                        "t": 662.4,
                        "r": 425.04,
                        "b": 551.006306
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
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                    },
                    "children": [
                        {
                            "id": "p110.4.1",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 251.28,
                                "t": 661.21453,
                                "r": 291.71433,
                                "b": 551.0662580000001
                            },
                            "text": "Elevation (feet)\n113.45\n113.50\n113.55\n113.60\n113.65\n113.70\n113.75\n113.80",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p110.4.2",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 319.020179,
                                "t": 661.21453,
                                "r": 352.90408,
                                "b": 551.0662580000001
                            },
                            "text": "Surface (acres)\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p110.4.3",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 376.860513,
                                "t": 661.21453,
                                "r": 422.930276,
                                "b": 551.006306
                            },
                            "text": "Storage (acre-feet)\n0.128\n0.129\n0.131\n0.133\n0.134\n0.136\n0.138\n0.139",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
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            "source_run_id": 11920,
            "item_count": 19,
            "counts_by_type": {
                "footer": 1,
                "text": 18
            },
            "build_ms": 2,
            "items": [
                {
                    "id": "p111.1",
                    "order": 1,
                    "type": "text",
                    "bbox": {
                        "l": 120.24,
                        "t": 687.36,
                        "r": 490.32,
                        "b": 651.12
                    },
                    "text": "Time span=5.00-20.00 hrs, dt=0.05 hrs, 301 points\nRunoff by SCS TR-20 method, UH=Delmarva, Weighted-CN\nReach routing by Stor-Ind+Trans method - Pond routing by Stor-Ind method",
                    "reading_order": 0
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                    "id": "p111.2",
                    "order": 2,
                    "type": "text",
                    "bbox": {
                        "l": 257.76,
                        "t": 640.08,
                        "r": 560.16,
                        "b": 616.32
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                    "text": "Subcatchment1S: POROUS\nRunoff Area=0.570 ac 0.00% Impervious Runoff Depth>1.57\"\nFlow Length=310' Tc=12.9 min CN=39 Runoff=0.52 cfs 0.075 af",
                    "reading_order": 1
                },
                {
                    "id": "p111.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
                        "l": 259.44,
                        "t": 605.28,
                        "r": 559.92,
                        "b": 580.56
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                    "text": "Subcatchment2S: IMPERVIOUS\nRunoff Area=0.720 ac 100.00% Impervious Runoff Depth>8.29\"\nFlow Length=310' Tc=13.1 min CN=98 Runoff=3.82 cfs 0.498 af",
                    "reading_order": 2
                },
                {
                    "id": "p111.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 52.32,
                        "t": 569.04,
                        "r": 560.16,
                        "b": 546
                    },
                    "text": "Subcatchment5S: IMPERVIOUS Runoff Area=0.270 ac 100.00% Impervious Runoff Depth>8.30\" Flow Length=180' Slope=0.0100'/' Tc=1.6 min CN=98 Runoff=2.61 cfs 0.187 af",
                    "reading_order": 3
                },
                {
                    "id": "p111.5",
                    "order": 5,
                    "type": "text",
                    "bbox": {
                        "l": 275.76,
                        "t": 533.52,
                        "r": 559.92,
                        "b": 521.76
                    },
                    "text": "Subcatchment6S: POROUS\nRunoff Area=0.190 ac 0.00% Impervious Runoff Depth>1.57\"",
                    "reading_order": 4
                },
                {
                    "id": "p111.6",
                    "order": 6,
                    "type": "text",
                    "bbox": {
                        "l": 256.8,
                        "t": 521.04,
                        "r": 560.4,
                        "b": 509.28
                    },
                    "text": "Flow Length=250' Tc=12.4 min CN=39 Runoff=0.18 cfs 0.025 af",
                    "reading_order": 5
                },
                {
                    "id": "p111.7",
                    "order": 7,
                    "type": "text",
                    "bbox": {
                        "l": 52.32,
                        "t": 497.28,
                        "r": 560.4,
                        "b": 473.76
                    },
                    "text": "Subcatchment8S: PROP WAREHOUSE Runoff Area=0.460 ac 100.00% Impervious Runoff Depth>8.30\" Flow Length=280' Slope=0.0100'/' Tc=2.6 min CN=98 Runoff=4.15 cfs 0.318 af",
                    "reading_order": 6
                },
                {
                    "id": "p111.8",
                    "order": 8,
                    "type": "text",
                    "bbox": {
                        "l": 52.08,
                        "t": 462.48,
                        "r": 559.92,
                        "b": 440.4
                    },
                    "text": "Subcatchment10S: BY-PASSPOROUS Runoff Area=0.060 ac 0.00% Impervious Runoff Depth>1.59\" Tc=2.0 min CN=39 Runoff=0.12 cfs 0.008 af",
                    "reading_order": 7
                },
                {
                    "id": "p111.9",
                    "order": 9,
                    "type": "text",
                    "bbox": {
                        "l": 52.32,
                        "t": 426.48,
                        "r": 559.44,
                        "b": 403.2
                    },
                    "text": "Runoff Area=0.070 ac 100.00% Impervious Runoff Depth>8.30\"\nTc=2.0 min CN=98 Runoff=0.66 cfs 0.048 af",
                    "reading_order": 8
                },
                {
                    "id": "p111.10",
                    "order": 10,
                    "type": "text",
                    "bbox": {
                        "l": 51.6,
                        "t": 425.52,
                        "r": 203.76,
                        "b": 413.76
                    },
                    "text": "Subcatchment11S: BY-PASS",
                    "reading_order": 9
                },
                {
                    "id": "p111.11",
                    "order": 11,
                    "type": "text",
                    "bbox": {
                        "l": 51.6,
                        "t": 390,
                        "r": 172.8,
                        "b": 378.48
                    },
                    "text": "Reach 10: COMPOSITE",
                    "reading_order": 10
                },
                {
                    "id": "p111.12",
                    "order": 12,
                    "type": "text",
                    "bbox": {
                        "l": 447.84,
                        "t": 390.72,
                        "r": 559.92,
                        "b": 379.44
                    },
                    "text": "Inflow=3.71 cfs 0.581 af",
                    "reading_order": 11
                },
                {
                    "id": "p111.13",
                    "order": 13,
                    "type": "text",
                    "bbox": {
                        "l": 440.4,
                        "t": 378,
                        "r": 560.16,
                        "b": 366.72
                    },
                    "text": "Outflow=3.71 cfs 0.581 af",
                    "reading_order": 12
                },
                {
                    "id": "p111.14",
                    "order": 14,
                    "type": "text",
                    "bbox": {
                        "l": 52.56,
                        "t": 355.2,
                        "r": 559.68,
                        "b": 330.72
                    },
                    "text": "Pond 3P: SSIB #1 SURFACE BASIN Peak Elev= $ 113.01' $ Storage= $ 8,676 $ cf Inflow= $ 4.30 $ cfs 0.572 af Discarded= $ 0.14 $ cfs 0.101 af Primary= $ 1.91 $ cfs 0.385 af Outflow= $ 2.05 $ cfs 0.486 af",
                    "reading_order": 13
                },
                {
                    "id": "p111.15",
                    "order": 15,
                    "type": "text",
                    "bbox": {
                        "l": 51.36,
                        "t": 319.68,
                        "r": 559.68,
                        "b": 307.2
                    },
                    "text": "Pond 8P: SSIB #2 UNDERGROUND Peak Elev=109.52' Storage=0.076 af Inflow=2.68 cfs 0.212 af",
                    "reading_order": 14
                },
                {
                    "id": "p111.16",
                    "order": 16,
                    "type": "text",
                    "bbox": {
                        "l": 182.4,
                        "t": 306.72,
                        "r": 559.44,
                        "b": 295.68
                    },
                    "text": "Discarded=0.12 cfs 0.105 af Primary=0.63 cfs 0.065 af Outflow=0.74 cfs 0.170 af",
                    "reading_order": 15
                },
                {
                    "id": "p111.17",
                    "order": 17,
                    "type": "text",
                    "bbox": {
                        "l": 52.56,
                        "t": 283.68,
                        "r": 561.84,
                        "b": 260.16
                    },
                    "text": "Pond 9P: SSIB #3 UNDERGROUND Peak Elev=113.57' Storage=0.132 af Inflow=4.15 cfs 0.318 af Discarded=0.17 cfs 0.153 af Primary=1.32 cfs 0.075 af Outflow=1.49 cfs 0.228 af",
                    "reading_order": 16
                },
                {
                    "id": "p111.18",
                    "order": 18,
                    "type": "text",
                    "bbox": {
                        "l": 122.64,
                        "t": 247.68,
                        "r": 568.8,
                        "b": 223.92
                    },
                    "text": "Total Runoff Area = 2.340 ac Runoff Volume = 1.158 af Average Runoff Depth = 5.94\"\n35.04% Pervious = 0.820 ac 64.96% Impervious = 1.520 ac",
                    "reading_order": 17
                },
                {
                    "id": "p111.19",
                    "order": 19,
                    "type": "footer",
                    "bbox": {
                        "l": 51.36,
                        "t": 738.96,
                        "r": 561.36,
                        "b": 700.56
                    },
                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 75",
                    "attrs": {
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                    "reading_order": 18
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            "page": 112,
            "width": 612,
            "height": 792,
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            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
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            "item_count": 46,
            "counts_by_type": {
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            "build_ms": 4,
            "items": [
                {
                    "id": "p112.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.56,
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                        "b": 698.88
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                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 76",
                    "attrs": {
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                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p112.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
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                        "b": 672.72
                    },
                    "text": "Summary for Subcatchment 1S: POROUS",
                    "attrs": {
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                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p112.3",
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                    "type": "text",
                    "bbox": {
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                    "text": "Runoff = 0.52 cfs @ 12.27 hrs, Volume=\nRouted to Pond 3P : SSIB #1 SURFACE BASIN\n0.075 af, Depth> 1.57\"",
                    "reading_order": 2
                },
                {
                    "id": "p112.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
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                    "text": "0.075 af, Depth> 1.57\"",
                    "reading_order": 3
                },
                {
                    "id": "p112.5",
                    "order": 5,
                    "type": "text",
                    "bbox": {
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                    "text": "Runoff by SCS TR-20 method, UH=Delmarva, Weighted-CN, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs NOAA 24-hr D 100 YEAR Rainfall=9.48\"",
                    "reading_order": 4
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                    "order": 6,
                    "type": "table",
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                            "text": "Area (ac)",
                            "attrs": {
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                            "text": "CN",
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                                "l": 289.05701,
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                            "text": "Description",
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                                "rowspan": 1,
                                "colspan": 4,
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                                "l": 87,
                                "t": 560.400886,
                                "r": 113.874482,
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                            "text": "0.570",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
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                            "id": "p112.6.5",
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                            "type": "table_cell",
                            "bbox": {
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                            "text": "39",
                            "attrs": {
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                                "l": 160.552515,
                                "t": 574.200786,
                                "r": 320.843443,
                                "b": 562.213607
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                            "text": ">75% Grass cover, Good, HSG A",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true
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                                "l": 87,
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                            "text": "0.570",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 3,
                                "bbox_refit": true
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                                "l": 160.555738,
                                "t": 560.400886,
                                "r": 273.392044,
                                "b": 548.4137069999999
                            },
                            "text": "100.00% Pervious Area",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true
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                                "l": 65.459598,
                                "t": 536.641352,
                                "r": 89.993572,
                                "b": 512.774405
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                            "text": "Tc\\n(min)",
                            "attrs": {
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                                "col": 0,
                                "rowspan": 1,
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                                "bbox_refit": true
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                                "l": 100.682141,
                                "t": 536.641352,
                                "r": 133.545916,
                                "b": 512.774405
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                            "text": "Length\\n(feet)",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 149.815612,
                                "t": 536.641352,
                                "r": 177.28086,
                                "b": 512.774405
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                            "text": "Slope\\n(ft/ft)",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 188.028505,
                                "t": 536.641352,
                                "r": 225.633446,
                                "b": 512.774405
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                            "text": "Velocity\\n(ft/sec)",
                            "attrs": {
                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 236.50354,
                                "t": 536.641352,
                                "r": 278.288957,
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                            "text": "Capacity\\n(cfs)",
                            "attrs": {
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                                "col": 4,
                                "rowspan": 1,
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                            "text": "Description",
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                                "row": 3,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
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                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 510.960886,
                                "r": 89.902375,
                                "b": 498.973707
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                            "text": "11.7",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 14
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                            "order": 22,
                            "type": "table_cell",
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                                "l": 115.676959,
                                "t": 510.960886,
                                "r": 133.59328,
                                "b": 498.973707
                            },
                            "text": "100",
                            "attrs": {
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 15
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                            "id": "p112.6.17",
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                            "type": "table_cell",
                            "bbox": {
                                "l": 144.351666,
                                "t": 510.960886,
                                "r": 177.198256,
                                "b": 498.973707
                            },
                            "text": "0.0300",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 16
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                            "id": "p112.6.18",
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                            "type": "table_cell",
                            "bbox": {
                                "l": 204.705395,
                                "t": 510.960886,
                                "r": 225.60777,
                                "b": 498.973707
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                            "text": "0.14",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "type": "table_cell",
                            "bbox": {
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                                "r": 414.3771,
                                "b": 494.28
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                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
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                                "l": 289.079669,
                                "t": 510.780434,
                                "r": 461.873354,
                                "b": 463.332257
                            },
                            "text": "Sheet Flow,\\nGrass: Dense n= 0.240 P2= 3.42\"\\nShallow Concentrated Flow,\\nGrassed Waterway Kv= 15.0 fps",
                            "attrs": {
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                                "bbox_refit": true
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                                "l": 75.000034,
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                            "text": "0.3",
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                            "reading_order": 20
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                        {
                            "id": "p112.6.22",
                            "order": 28,
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                                "l": 121.678067,
                                "t": 487.200277,
                                "r": 133.622282,
                                "b": 475.213098
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                            "text": "50",
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p112.6.23",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.354889,
                                "t": 487.200277,
                                "r": 177.201478,
                                "b": 475.213098
                            },
                            "text": "0.0350",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p112.6.24",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.708617,
                                "t": 487.200277,
                                "r": 225.610992,
                                "b": 475.213098
                            },
                            "text": "2.81",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 23
                        },
                        {
                            "id": "p112.6.25",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 494.28,
                                "r": 414.3771,
                                "b": 475.2
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 24
                        },
                        {
                            "id": "p112.6.26",
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                            "type": "table_cell",
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                                "l": 75.000034,
                                "t": 463.439669,
                                "r": 89.930302,
                                "b": 451.45249
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                            "text": "0.9",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 25
                        },
                        {
                            "id": "p112.6.27",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679107,
                                "t": 463.439669,
                                "r": 133.595429,
                                "b": 451.45249
                            },
                            "text": "160",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 26
                        },
                        {
                            "id": "p112.6.28",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 197.1429,
                                "t": 475.2,
                                "r": 269.5543,
                                "b": 456.12
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p112.6.29",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.713988,
                                "t": 463.439669,
                                "r": 225.616363,
                                "b": 451.45249
                            },
                            "text": "3.00",
                            "attrs": {
                                "row": 6,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 28
                        },
                        {
                            "id": "p112.6.30",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 475.2,
                                "r": 414.3771,
                                "b": 456.12
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 29
                        },
                        {
                            "id": "p112.6.31",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 463.259217,
                                "r": 415.020239,
                                "b": 451.272038
                            },
                            "text": "Direct Entry, PIPE FLOW",
                            "attrs": {
                                "row": 6,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 30
                        },
                        {
                            "id": "p112.6.32",
                            "order": 38,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 449.640786,
                                "r": 89.902375,
                                "b": 437.653607
                            },
                            "text": "12.9",
                            "attrs": {
                                "row": 7,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 31
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                        {
                            "id": "p112.6.33",
                            "order": 39,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.676959,
                                "t": 449.640786,
                                "r": 133.59328,
                                "b": 437.653607
                            },
                            "text": "310",
                            "attrs": {
                                "row": 7,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 32
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                            "id": "p112.6.34",
                            "order": 40,
                            "type": "table_cell",
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                                "l": 144.351666,
                                "t": 449.640786,
                                "r": 168.229354,
                                "b": 437.653607
                            },
                            "text": "Total",
                            "attrs": {
                                "row": 7,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                            "id": "p112.6.35",
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                            "type": "table_cell",
                            "bbox": {
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                                "r": 341.9657,
                                "b": 437.04
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 34
                        },
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                            "id": "p112.6.36",
                            "order": 42,
                            "type": "table_cell",
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                                "b": 437.04
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 35
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                            "id": "p112.6.37",
                            "order": 43,
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                                "t": 456.12,
                                "r": 486.7886,
                                "b": 437.04
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                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
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                        {
                            "id": "p112.6.38",
                            "order": 44,
                            "type": "table_cell",
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                                "r": 559.2,
                                "b": 437.04
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                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 6,
                                "rowspan": 1,
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                    "reading_order": 5
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                {
                    "id": "p112.7",
                    "order": 45,
                    "type": "caption",
                    "bbox": {
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                    "text": "Subcatchment 1S: POROUS",
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                        "embedded_text": "Hydrograph\nRunoff\n0.55 0.52 cfs\n0.5 NOAA 24-hr D\n0.45 100 YEAR Rainfall=9.48\"\n0.4 Runoff Area=0.570 ac\n0.35 Runoff Volume=0.075 af\n(cfs) 0.3 Runoff Depth>1.57\"\nFlow 0.25 Flow Length=310'\n0.2 Tc=12.9 min\n0.15 CN=39\n0.1\n0.05\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 77",
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                    "text": "Runoff = 3.82 cfs @ 12.22 hrs, Volume=\nRouted to Pond 3P : SSIB #1 SURFACE BASIN\n0.498 af, Depth> 8.29\"",
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                            "text": "Description",
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 4,
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                            "text": "0.720",
                            "attrs": {
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                                "col": 0,
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                                "colspan": 2,
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                            "text": "98",
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                                "l": 160.552515,
                                "t": 574.200786,
                                "r": 268.608987,
                                "b": 562.213607
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                                "colspan": 4,
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                                "t": 574.200786,
                                "r": 113.874482,
                                "b": 562.213607
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                            "text": "0.720",
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                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 3,
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                                "r": 284.133244,
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                            "text": "100.00% Impervious Area",
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                                "col": 1,
                                "rowspan": 1,
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                                "l": 65.459598,
                                "t": 536.641352,
                                "r": 89.993572,
                                "b": 512.774405
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                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
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                                "t": 510.960886,
                                "r": 225.60777,
                                "b": 498.973707
                            },
                            "text": "0.14",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        {
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                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 513.24,
                                "r": 414.3771,
                                "b": 494.07
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                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 18
                        },
                        {
                            "id": "p113.6.20",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 510.780434,
                                "r": 461.873354,
                                "b": 463.332257
                            },
                            "text": "Sheet Flow,\\nGrass: Dense n= 0.240 P2= 3.42\"\\nShallow Concentrated Flow,\\nGrassed Waterway Kv= 15.0 fps",
                            "attrs": {
                                "row": 4,
                                "col": 5,
                                "rowspan": 2,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 19
                        },
                        {
                            "id": "p113.6.21",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75.000034,
                                "t": 487.200277,
                                "r": 89.930302,
                                "b": 475.213098
                            },
                            "text": "0.5",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 20
                        },
                        {
                            "id": "p113.6.22",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 121.678067,
                                "t": 487.200277,
                                "r": 133.622282,
                                "b": 475.213098
                            },
                            "text": "50",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p113.6.23",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.354889,
                                "t": 487.200277,
                                "r": 177.201478,
                                "b": 475.213098
                            },
                            "text": "0.0110",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p113.6.24",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.708617,
                                "t": 487.200277,
                                "r": 225.610992,
                                "b": 475.213098
                            },
                            "text": "1.57",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 23
                        },
                        {
                            "id": "p113.6.25",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 494.07,
                                "r": 414.3771,
                                "b": 474.9
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 24
                        },
                        {
                            "id": "p113.6.26",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75.000034,
                                "t": 463.439669,
                                "r": 89.930302,
                                "b": 451.45249
                            },
                            "text": "0.9",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 25
                        },
                        {
                            "id": "p113.6.27",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679107,
                                "t": 463.439669,
                                "r": 133.595429,
                                "b": 451.45249
                            },
                            "text": "160",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 26
                        },
                        {
                            "id": "p113.6.28",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 197.1429,
                                "t": 474.9,
                                "r": 269.5543,
                                "b": 455.73
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p113.6.29",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.713988,
                                "t": 463.439669,
                                "r": 225.616363,
                                "b": 451.45249
                            },
                            "text": "3.00",
                            "attrs": {
                                "row": 6,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 28
                        },
                        {
                            "id": "p113.6.30",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 474.9,
                                "r": 414.3771,
                                "b": 455.73
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 29
                        },
                        {
                            "id": "p113.6.31",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 463.259217,
                                "r": 415.020239,
                                "b": 451.272038
                            },
                            "text": "Direct Entry, PIPE FLOW",
                            "attrs": {
                                "row": 6,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 30
                        },
                        {
                            "id": "p113.6.32",
                            "order": 38,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 449.640786,
                                "r": 89.902375,
                                "b": 437.653607
                            },
                            "text": "13.1",
                            "attrs": {
                                "row": 7,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 31
                        },
                        {
                            "id": "p113.6.33",
                            "order": 39,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.676959,
                                "t": 449.640786,
                                "r": 133.59328,
                                "b": 437.653607
                            },
                            "text": "310",
                            "attrs": {
                                "row": 7,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 32
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                        {
                            "id": "p113.6.34",
                            "order": 40,
                            "type": "table_cell",
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                                "l": 144.351666,
                                "t": 449.640786,
                                "r": 168.229354,
                                "b": 437.653607
                            },
                            "text": "Total",
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                                "row": 7,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                            "id": "p113.6.35",
                            "order": 41,
                            "type": "table_cell",
                            "bbox": {
                                "l": 269.5543,
                                "t": 455.73,
                                "r": 341.9657,
                                "b": 436.56
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 34
                        },
                        {
                            "id": "p113.6.36",
                            "order": 42,
                            "type": "table_cell",
                            "bbox": {
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                                "t": 455.73,
                                "r": 414.3771,
                                "b": 436.56
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 35
                        },
                        {
                            "id": "p113.6.37",
                            "order": 43,
                            "type": "table_cell",
                            "bbox": {
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                                "t": 455.73,
                                "r": 486.7886,
                                "b": 436.56
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 36
                        },
                        {
                            "id": "p113.6.38",
                            "order": 44,
                            "type": "table_cell",
                            "bbox": {
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                                "t": 455.73,
                                "r": 559.2,
                                "b": 436.56
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 6,
                                "rowspan": 1,
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                    ],
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                {
                    "id": "p113.7",
                    "order": 45,
                    "type": "caption",
                    "bbox": {
                        "l": 210.24,
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                        "r": 405.6,
                        "b": 410.4
                    },
                    "text": "Subcatchment 2S: IMPERVIOUS",
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                    "text": "",
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                        "embedded_text": "Hydrograph\nRunoff\n4 3.82 cfs\nNOAA 24-hr D\n100 YEAR Rainfall=9.48\"\n3 Runoff Area=0.720 ac\nRunoff Volume=0.498 af\n(cfs) Runoff Depth>8.29\"\nFlow Flow Length=310'\n2\nTc=13.1 min\nCN=98\n1\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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            "counts_by_type": {
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                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 78",
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                    "text": "Summary for Subcatchment 5S: IMPERVIOUS",
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                    "text": "[49] Hint: Tc<2dt may require smaller dt",
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                    "text": "Runoff = 2.61 cfs @ 12.08 hrs, Volume= 0.187 af, Depth> 8.30\"\nRouted to Pond 8P : SSIB #2 UNDERGROUND",
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                            "text": "Area (ac)",
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                            "text": "Description",
                            "attrs": {
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true,
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                                "l": 87,
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                                "r": 113.874482,
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                            "text": "0.270\n0.270",
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                            "text": "98\n100.00% Impervious Area",
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                            "text": "Roofs, HSG A",
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                            "text": "Tc (min)",
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                                "rowspan": 1,
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                                "l": 100.682141,
                                "t": 512.881252,
                                "r": 133.545916,
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                                "col": 1,
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                                "colspan": 1,
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                                "rowspan": 1,
                                "colspan": 1,
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                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "t": 564.242748,
                                "r": 214.269445,
                                "b": 552.255569
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                                "col": 5,
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                                "colspan": 1,
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                                "t": 487.200786,
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                            "text": "0.9",
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                            "text": "50",
                            "attrs": {
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 13
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                        {
                            "id": "p114.6.15",
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                            "type": "table_cell",
                            "bbox": {
                                "l": 144.354854,
                                "t": 487.200786,
                                "r": 177.201444,
                                "b": 475.213607
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                            "text": "0.0100",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "id": "p114.6.16",
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                            "type": "table_cell",
                            "bbox": {
                                "l": 204.708583,
                                "t": 487.200786,
                                "r": 225.610958,
                                "b": 475.213607
                            },
                            "text": "0.94",
                            "attrs": {
                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 15
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                            "id": "p114.6.17",
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                            "type": "table_cell",
                            "bbox": {
                                "l": 390.48,
                                "t": 492.0686,
                                "r": 474.96,
                                "b": 473.7257
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                            "text": "",
                            "attrs": {
                                "row": 3,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 16
                        },
                        {
                            "id": "p114.6.18",
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                            "type": "table_cell",
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                                "l": 289.079635,
                                "t": 487.020334,
                                "r": 476.803587,
                                "b": 463.332765
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                            "text": "Sheet Flow, Smooth surfaces n= 0.011 P2= 3.42\"",
                            "attrs": {
                                "row": 3,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 17
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                        {
                            "id": "p114.6.19",
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                            "type": "table_cell",
                            "bbox": {
                                "l": 75,
                                "t": 463.440177,
                                "r": 89.930268,
                                "b": 451.452998
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                            "text": "0.7",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 18
                        },
                        {
                            "id": "p114.6.20",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679073,
                                "t": 463.440177,
                                "r": 133.595394,
                                "b": 451.452998
                            },
                            "text": "130",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 19
                        },
                        {
                            "id": "p114.6.21",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 221.52,
                                "t": 473.7257,
                                "r": 306,
                                "b": 455.3829
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                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 20
                        },
                        {
                            "id": "p114.6.22",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.713954,
                                "t": 463.440177,
                                "r": 225.616329,
                                "b": 451.452998
                            },
                            "text": "3.00",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p114.6.23",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 390.48,
                                "t": 473.7257,
                                "r": 474.96,
                                "b": 455.3829
                            },
                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p114.6.24",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079635,
                                "t": 463.259725,
                                "r": 415.020205,
                                "b": 451.272546
                            },
                            "text": "Direct Entry, PIPE FLOW",
                            "attrs": {
                                "row": 4,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 23
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                        {
                            "id": "p114.6.25",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75,
                                "t": 449.640786,
                                "r": 89.930268,
                                "b": 437.653607
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                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 115.679073,
                                "t": 449.640786,
                                "r": 133.595394,
                                "b": 437.653607
                            },
                            "text": "180",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                            "type": "table_cell",
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                                "l": 144.35378,
                                "t": 449.640786,
                                "r": 168.231468,
                                "b": 437.653607
                            },
                            "text": "Total",
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                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                            "type": "table_cell",
                            "bbox": {
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                                "r": 390.48,
                                "b": 437.04
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
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                                "r": 474.96,
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                                "col": 4,
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                                "r": 559.44,
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                    "text": "Subcatchment 5S: IMPERVIOUS",
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                        "embedded_text": "Hydrograph\nRunoff\n2.61 cfs\nNOAA 24-hr D\n100 YEAR Rainfall=9.48\"\n2 Runoff Area=0.270 ac\nRunoff Volume=0.187 af\n(cfs) Runoff Depth>8.30\"\nFlow Flow Length=180'\n1 Slope=0.0100 '/'\nTc=1.6 min\nCN=98\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 79",
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                            "text": "0.190",
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                            "reading_order": 18
                        },
                        {
                            "id": "p115.5.20",
                            "order": 25,
                            "type": "table_cell",
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                                "l": 144.353814,
                                "t": 510.960886,
                                "r": 177.200404,
                                "b": 498.973707
                            },
                            "text": "0.0270",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 19
                        },
                        {
                            "id": "p115.5.21",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.707543,
                                "t": 510.960886,
                                "r": 225.609918,
                                "b": 498.973707
                            },
                            "text": "0.13",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 20
                        },
                        {
                            "id": "p115.5.22",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 511.0629,
                                "r": 414.3771,
                                "b": 491.3486
                            },
                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p115.5.23",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 510.780434,
                                "r": 461.873354,
                                "b": 463.332257
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                            "text": "Sheet Flow,\\nGrass: Dense n= 0.240 P2= 3.42\"\\nShallow Concentrated Flow,\\nPaved Kv= 20.3 fps",
                            "attrs": {
                                "row": 4,
                                "col": 5,
                                "rowspan": 2,
                                "colspan": 2,
                                "bbox_refit": true
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                            "reading_order": 22
                        },
                        {
                            "id": "p115.5.24",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75.000034,
                                "t": 487.200277,
                                "r": 89.930302,
                                "b": 475.213098
                            },
                            "text": "1.1",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 23
                        },
                        {
                            "id": "p115.5.25",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679107,
                                "t": 487.200277,
                                "r": 133.595429,
                                "b": 475.213098
                            },
                            "text": "160",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 24
                        },
                        {
                            "id": "p115.5.26",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.353814,
                                "t": 487.200277,
                                "r": 177.200404,
                                "b": 475.213098
                            },
                            "text": "0.0150",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 25
                        },
                        {
                            "id": "p115.5.27",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.707543,
                                "t": 487.200277,
                                "r": 225.609918,
                                "b": 475.213098
                            },
                            "text": "2.49",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 26
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                        {
                            "id": "p115.5.28",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 491.3486,
                                "r": 414.3771,
                                "b": 471.6343
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p115.5.29",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 461.520786,
                                "r": 89.902375,
                                "b": 449.533607
                            },
                            "text": "12.4",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 28
                        },
                        {
                            "id": "p115.5.30",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.676959,
                                "t": 461.520786,
                                "r": 133.59328,
                                "b": 449.533607
                            },
                            "text": "250",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                            "order": 36,
                            "type": "table_cell",
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                                "l": 144.351666,
                                "t": 461.520786,
                                "r": 168.229354,
                                "b": 449.533607
                            },
                            "text": "Total",
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                                "row": 6,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                            "id": "p115.5.32",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 269.5543,
                                "t": 471.6343,
                                "r": 341.9657,
                                "b": 451.92
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 31
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                            "id": "p115.5.33",
                            "order": 38,
                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 471.6343,
                                "r": 414.3771,
                                "b": 451.92
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 32
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                            "id": "p115.5.34",
                            "order": 39,
                            "type": "table_cell",
                            "bbox": {
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                                "t": 471.6343,
                                "r": 486.7886,
                                "b": 451.92
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 33
                        },
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                            "id": "p115.5.35",
                            "order": 40,
                            "type": "table_cell",
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                                "r": 559.2,
                                "b": 451.92
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                            "text": "",
                            "attrs": {
                                "row": 6,
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                                "rowspan": 1,
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                    "type": "caption",
                    "bbox": {
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                        "b": 422.4
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                    "text": "Subcatchment 6S: POROUS",
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                        "embedded_text": "Hydrograph\nRunoff\n0.19\n0.18 cfs\n0.18\n0.17 NOAA 24-hr D\n100 YEAR Rainfall=9.48\"\n0.16\n0.15\n0.14 Runoff Area=0.190 ac\n0.13\n0.12 Runoff Volume=0.025 af\n(cfs) Runoff Depth>1.57\"\n0.11\n0.1\nFlow Flow Length=250'\n0.09\n0.08\n0.07 Tc=12.4 min\n0.05 CN=39\n0.06\n0.04\n0.03\n0.02\n0.01\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 80",
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                    "text": "Summary for Subcatchment 8S: PROP WAREHOUSE BLDG",
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                    "text": "[49] Hint: Tc<2dt may require smaller dt",
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                            "text": "Area (ac)",
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                                "rowspan": 1,
                                "colspan": 4,
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                                "l": 87,
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                                "r": 113.874482,
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                            "text": "0.460\n0.460",
                            "attrs": {
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                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
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                            "text": "98",
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                                "r": 284.133244,
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                            "text": "Roofs, HSG A\n100.00% Impervious Area",
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                            "text": "Tc (min)",
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                            "id": "p116.6.8",
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                                "l": 100.682141,
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                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "r": 214.269445,
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                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 75,
                                "t": 487.200786,
                                "r": 89.930268,
                                "b": 475.213607
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                            "text": "1.5",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "t": 487.200786,
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                                "b": 475.213607
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                            "text": "100",
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 13
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                                "l": 144.35378,
                                "t": 487.200786,
                                "r": 177.20037,
                                "b": 475.213607
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                            "text": "0.0100",
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                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                                "t": 487.200786,
                                "r": 225.609884,
                                "b": 475.213607
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                            "text": "1.08",
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                                "row": 3,
                                "col": 3,
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                            "text": "Sheet Flow,",
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                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                        {
                            "id": "p116.6.19",
                            "order": 25,
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                                "t": 463.440177,
                                "r": 89.930268,
                                "b": 451.452998
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                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                        {
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                            "order": 26,
                            "type": "table_cell",
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                                "l": 121.678033,
                                "t": 463.440177,
                                "r": 133.622247,
                                "b": 451.452998
                            },
                            "text": "40",
                            "attrs": {
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 19
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                        {
                            "id": "p116.6.21",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.354854,
                                "t": 463.440177,
                                "r": 177.201444,
                                "b": 451.452998
                            },
                            "text": "0.0100",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                        {
                            "id": "p116.6.22",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.708583,
                                "t": 463.440177,
                                "r": 225.610958,
                                "b": 451.452998
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                            "text": "2.03",
                            "attrs": {
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                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
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                        {
                            "id": "p116.6.23",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 390.16,
                                "t": 481.4667,
                                "r": 474.56,
                                "b": 464.48
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                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
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                            "reading_order": 22
                        },
                        {
                            "id": "p116.6.24",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079635,
                                "t": 475.319945,
                                "r": 476.803587,
                                "b": 463.332765
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                            "text": "Smooth surfaces\\nn= 0.011\\nP2= 3.42\"",
                            "attrs": {
                                "row": 4,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 23
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                        {
                            "id": "p116.6.25",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75,
                                "t": 439.679569,
                                "r": 89.930268,
                                "b": 427.69239
                            },
                            "text": "0.8",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 24
                        },
                        {
                            "id": "p116.6.26",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679073,
                                "t": 439.679569,
                                "r": 133.595394,
                                "b": 427.69239
                            },
                            "text": "140",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 25
                        },
                        {
                            "id": "p116.6.27",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 221.36,
                                "t": 464.48,
                                "r": 305.76,
                                "b": 447.4933
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 26
                        },
                        {
                            "id": "p116.6.28",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.713954,
                                "t": 439.679569,
                                "r": 225.616329,
                                "b": 427.69239
                            },
                            "text": "3.00",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p116.6.29",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 390.16,
                                "t": 464.48,
                                "r": 474.56,
                                "b": 447.4933
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                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 28
                        },
                        {
                            "id": "p116.6.30",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079635,
                                "t": 463.259725,
                                "r": 432.324278,
                                "b": 427.511938
                            },
                            "text": "Shallow Concentrated Flow,\\nPaved Kv= 20.3 fps\nDirect Entry, PIPE FLOW",
                            "attrs": {
                                "row": 5,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 29
                        },
                        {
                            "id": "p116.6.31",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75,
                                "t": 425.880786,
                                "r": 89.930268,
                                "b": 413.893607
                            },
                            "text": "2.6",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 30
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                        {
                            "id": "p116.6.32",
                            "order": 38,
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                                "l": 115.679073,
                                "t": 425.880786,
                                "r": 133.595394,
                                "b": 413.893607
                            },
                            "text": "280",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                            "id": "p116.6.33",
                            "order": 39,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.35378,
                                "t": 425.880786,
                                "r": 168.231468,
                                "b": 413.893607
                            },
                            "text": "Total",
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                                "row": 6,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        },
                        {
                            "id": "p116.6.34",
                            "order": 40,
                            "type": "table_cell",
                            "bbox": {
                                "l": 305.76,
                                "t": 430.5067,
                                "r": 390.16,
                                "b": 413.52
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
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                            "reading_order": 33
                        },
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                            "id": "p116.6.35",
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                                "b": 413.52
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                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 4,
                                "rowspan": 1,
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                            "type": "table_cell",
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                                "r": 558.96,
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                            "attrs": {
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                    "type": "caption",
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                    "text": "Subcatchment 8S: PROP WAREHOUSE BLDG",
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                    "text": "[49] Hint: Tc<2dt may require smaller dt",
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                            "text": "0.060\n0.060",
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                            "text": "39\n100.00% Pervious Area",
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                            "text": "Tc (min)\n2.0",
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                                "l": 100.682141,
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                            "text": "Length (feet)\nDirect Entry,",
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                            "text": "Slope (ft/ft) Velocity (ft/sec) Capacity (cfs)",
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                    "id": "p118.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 51.84,
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                        "b": 610.8
                    },
                    "text": "Runoff = 0.66 cfs @ 12.09 hrs, Volume= 0.048 af, Depth> 8.30\"\nRouted to Reach 10 : COMPOSITE",
                    "reading_order": 3
                },
                {
                    "id": "p118.5",
                    "order": 5,
                    "type": "text",
                    "bbox": {
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                        "t": 600.72,
                        "r": 541.68,
                        "b": 575.04
                    },
                    "text": "Runoff by SCS TR-20 method, UH=Delmarva, Weighted-CN, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs NOAA 24-hr D 100 YEAR Rainfall=9.48\"",
                    "reading_order": 4
                },
                {
                    "id": "p118.6",
                    "order": 6,
                    "type": "table",
                    "bbox": {
                        "l": 52.8,
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                        "b": 474.96
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                    "text": "",
                    "attrs": {
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                        "n_rows": 4,
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                            "cells_checked": 13,
                            "cells_flagged": 1,
                            "flags": [
                                {
                                    "row": 2,
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                                    "coverage": 0,
                                    "text": "Impervious Area"
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                            ]
                        }
                    },
                    "children": [
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                            "id": "p118.6.1",
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                            "type": "table_cell",
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                                "l": 69.659595,
                                "t": 564.242748,
                                "r": 113.82741,
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                            "text": "Area (ac)",
                            "attrs": {
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                                "col": 0,
                                "rowspan": 1,
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                        },
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                            "id": "p118.6.2",
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                        },
                        {
                            "id": "p118.6.3",
                            "order": 9,
                            "type": "table_cell",
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                            "text": "Description",
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                        },
                        {
                            "id": "p118.6.4",
                            "order": 10,
                            "type": "table_cell",
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                                "r": 559.2,
                                "b": 546.96
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                            "text": "",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
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                            },
                            "reading_order": 3
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                        {
                            "id": "p118.6.5",
                            "order": 11,
                            "type": "table_cell",
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                                "l": 87,
                                "t": 550.440786,
                                "r": 113.874482,
                                "b": 538.453607
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                            "text": "0.070",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        {
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                                "l": 134.275244,
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                            "text": "98",
                            "attrs": {
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                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
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                        {
                            "id": "p118.6.7",
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                            "type": "table_cell",
                            "bbox": {
                                "l": 160.552515,
                                "t": 550.440786,
                                "r": 268.608987,
                                "b": 538.453607
                            },
                            "text": "Paved parking, HSG A",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p118.6.8",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 432.6,
                                "t": 546.96,
                                "r": 559.2,
                                "b": 528.96
                            },
                            "text": "",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p118.6.9",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 87,
                                "t": 536.6407859999999,
                                "r": 113.874482,
                                "b": 524.653607
                            },
                            "text": "0.070",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p118.6.10",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 160.555738,
                                "t": 536.6407859999999,
                                "r": 202.951254,
                                "b": 524.653607
                            },
                            "text": "100.00%",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p118.6.11",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 306,
                                "t": 528.96,
                                "r": 432.6,
                                "b": 510.96
                            },
                            "text": "Impervious Area",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p118.6.12",
                            "order": 18,
                            "type": "table_cell",
                            "bbox": {
                                "l": 432.6,
                                "t": 528.96,
                                "r": 559.2,
                                "b": 510.96
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 11
                        },
                        {
                            "id": "p118.6.13",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 65.459598,
                                "t": 512.881252,
                                "r": 352.94681,
                                "b": 475.033155
                            },
                            "text": "Tc (min)\nDirect Entry,",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 12
                        },
                        {
                            "id": "p118.6.14",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 100.682141,
                                "t": 512.881252,
                                "r": 133.545916,
                                "b": 489.014305
                            },
                            "text": "Length (feet)",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 13
                        },
                        {
                            "id": "p118.6.15",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 149.815612,
                                "t": 512.881252,
                                "r": 177.28086,
                                "b": 489.014305
                            },
                            "text": "Slope (ft/ft)",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 14
                        },
                        {
                            "id": "p118.6.16",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 188.028505,
                                "t": 512.881252,
                                "r": 225.633446,
                                "b": 489.014305
                            },
                            "text": "Velocity (ft/sec)",
                            "attrs": {
                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 15
                        }
                    ],
                    "reading_order": 5
                },
                {
                    "id": "p118.7",
                    "order": 23,
                    "type": "caption",
                    "bbox": {
                        "l": 178.32,
                        "t": 463.2,
                        "r": 439.92,
                        "b": 447.84
                    },
                    "text": "Subcatchment 11S: BY-PASS IMPERVIOUS",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 6
                },
                {
                    "id": "p118.8",
                    "order": 24,
                    "type": "figure",
                    "bbox": {
                        "l": 61.2,
                        "t": 443.52,
                        "r": 551.76,
                        "b": 175.44
                    },
                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nRunoff\n0.7 0.66 cfs\nNOAA 24-hr D\n0.65\n100 YEAR Rainfall=9.48\"\n0.6\n0.55\nRunoff Area=0.070 ac\n0.5\n0.45 Runoff Volume=0.048 af\n(cfs) 0.4 Runoff Depth>8.30\"\nFlow Tc=2.0 min\n0.35\nCN=98\n0.3\n0.25\n0.2\n0.15\n0.1\n0.05\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 7
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 119,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 7,
            "counts_by_type": {
                "caption": 1,
                "figure": 1,
                "header": 1,
                "heading": 1,
                "text": 3
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p119.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.8,
                        "t": 738.48,
                        "r": 561.12,
                        "b": 698.88
                    },
                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 83",
                    "attrs": {
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                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p119.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 198,
                        "t": 687.36,
                        "r": 419.52,
                        "b": 672.48
                    },
                    "text": "Summary for Reach 10: COMPOSITE",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p119.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
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                    },
                    "text": "[40] Hint: Not Described (Outflow=Inflow)",
                    "reading_order": 2
                },
                {
                    "id": "p119.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 52.32,
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                    "text": "Inflow Area = 2.340 ac, 64.96% Impervious, Inflow Depth > 2.98\" for 100 YEAR event\nInflow = 3.71 cfs @ 12.31 hrs, Volume= 0.581 af\nOutflow = 3.71 cfs @ 12.31 hrs, Volume= 0.581 af, Atten=0%, Lag=0.0 min",
                    "reading_order": 3
                },
                {
                    "id": "p119.5",
                    "order": 5,
                    "type": "text",
                    "bbox": {
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                        "b": 574.8
                    },
                    "text": "Routing by Stor-Ind+Trans method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs",
                    "reading_order": 4
                },
                {
                    "id": "p119.6",
                    "order": 6,
                    "type": "caption",
                    "bbox": {
                        "l": 236.88,
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                        "b": 548.64
                    },
                    "text": "Reach 10: COMPOSITE",
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                    },
                    "reading_order": 5
                },
                {
                    "id": "p119.7",
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                    "type": "figure",
                    "bbox": {
                        "l": 61.68,
                        "t": 547.2,
                        "r": 554.16,
                        "b": 273.84
                    },
                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nInflow\n4 3.71 cfs Outflow\n3.71 cfs\nInflow Area=2.340 ac\n3\n(cfs)\n2\nFlow\n1\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "reading_order": 6
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            "item_count": 32,
            "counts_by_type": {
                "footnote": 2,
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                "table": 2,
                "table_cell": 24,
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            },
            "build_ms": 7,
            "items": [
                {
                    "id": "p120.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 53.04,
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                        "r": 560.64,
                        "b": 698.4
                    },
                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 84",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p120.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 162.24,
                        "t": 687.84,
                        "r": 457.44,
                        "b": 672.72
                    },
                    "text": "Summary for Pond 3P: SSIB #1 SURFACE BASIN",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p120.3",
                    "order": 3,
                    "type": "heading",
                    "bbox": {
                        "l": 52.32,
                        "t": 659.52,
                        "r": 301.44,
                        "b": 645.84
                    },
                    "text": "[82] Warning: Early inflow requires earlier time span",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 2
                },
                {
                    "id": "p120.4",
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                    "type": "text",
                    "bbox": {
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                    "text": "Inflow Area = 1.290 ac, 55.81% Impervious, Inflow Depth > 5.32\" for 100 YEAR event\nInflow = 4.30 cfs @ 12.23 hrs, Volume= 0.572 af\nOutflow = 2.05 cfs @ 12.70 hrs, Volume= 0.486 af, Atten= 52%, Lag= 28.4 min\nDiscarded = 0.14 cfs @ 12.70 hrs, Volume= 0.101 af\nPrimary = 1.91 cfs @ 12.70 hrs, Volume= 0.385 af\n\nRouted to Reach 10: COMPOSITE\n\nRouting by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs\nPeak Elev= 113.01' @ 12.70 hrs Surf.Area= 4,004 sf Storage= 8,676 cf\n\nPlug-Flow detention time= 108.1 min calculated for 0.486 af (85% of inflow)\nCenter-of-Mass det. time= 59.5 min (818.6 - 759.0)",
                    "attrs": {
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                    },
                    "reading_order": 3
                },
                {
                    "id": "p120.5",
                    "order": 5,
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                        "b": 355.68
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                    "text": "",
                    "attrs": {
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                            "flags": [
                                {
                                    "row": 1,
                                    "col": 3,
                                    "coverage": 0.33,
                                    "text": "Custom Stage Data (Prismatic)Listed below (Recalc)"
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                            ]
                        }
                    },
                    "children": [
                        {
                            "id": "p120.5.1",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 481.084378,
                                "r": 90.412668,
                                "b": 469.097199
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                            "text": "Volume",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "column_header": true,
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                            "reading_order": 0
                        },
                        {
                            "id": "p120.5.2",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 123.533158,
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                            "text": "Invert",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
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                            "reading_order": 1
                        },
                        {
                            "id": "p120.5.3",
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                                "l": 173.452885,
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                            "text": "Avail.Storage",
                            "attrs": {
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                                "col": 2,
                                "rowspan": 1,
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                        },
                        {
                            "id": "p120.5.4",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 249.465135,
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                                "r": 343.783612,
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                            "text": "Storage Description",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
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                            },
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                        },
                        {
                            "id": "p120.5.5",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 66.12,
                                "t": 467.280786,
                                "r": 78.064214,
                                "b": 455.293607
                            },
                            "text": "#1",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p120.5.6",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 467.280786,
                                "r": 150.335304,
                                "b": 455.293607
                            },
                            "text": "110.00'",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p120.5.7",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 193.071317,
                                "t": 467.280786,
                                "r": 237.260614,
                                "b": 455.293607
                            },
                            "text": "12,950 cf",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p120.5.8",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 355.872,
                                "t": 465.3,
                                "r": 558.24,
                                "b": 449.64
                            },
                            "text": "Custom Stage Data (Prismatic)Listed below (Recalc)",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p120.5.9",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.719307,
                                "t": 443.521252,
                                "r": 101.897863,
                                "b": 358.334538
                            },
                            "text": "Elevation\\n(feet)\n110.00\n111.00\n112.00\n113.00\n114.00",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p120.5.10",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 142.191327,
                                "t": 443.521252,
                                "r": 187.562155,
                                "b": 358.334538
                            },
                            "text": "Surf.Area\\n(sq-ft)\n2,000\n2,450\n3,200\n4,000\n4,600",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p120.5.11",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 230.21009,
                                "t": 443.521252,
                                "r": 358.898543,
                                "b": 358.334538
                            },
                            "text": "Inc.Store\\n(cubic-feet)\n0\n2,225\n2,825\n3,600\n4,300",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p120.5.12",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 219.361478,
                                "t": 443.521252,
                                "r": 358.999511,
                                "b": 358.334538
                            },
                            "text": "Cum.Store\\n(cubic-feet)\n0\n2,225\n5,050\n8,650\n12,950",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 11
                        }
                    ],
                    "reading_order": 4
                },
                {
                    "id": "p120.6",
                    "order": 18,
                    "type": "table",
                    "bbox": {
                        "l": 51.36,
                        "t": 347.04,
                        "r": 455.28,
                        "b": 259.2
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 3,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 12,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p120.6.1",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 53.999914,
                                "t": 346.562183,
                                "r": 86.825021,
                                "b": 320.773607
                            },
                            "text": "Device\n#1",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p120.6.2",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.873425,
                                "t": 346.562183,
                                "r": 147.222394,
                                "b": 320.773607
                            },
                            "text": "Routing\nDiscarded",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p120.6.3",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.965845,
                                "t": 346.562183,
                                "r": 210.937439,
                                "b": 320.773607
                            },
                            "text": "Invert\n110.00'",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p120.6.4",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01377,
                                "t": 346.562183,
                                "r": 453.384188,
                                "b": 308.892765
                            },
                            "text": "Outlet Devices\n1.000 in/hr Exfiltration over Surface area\\nConductivity to Groundwater Elevation = 106.00'",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p120.6.5",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 309.000177,
                                "r": 82.384214,
                                "b": 297.012998
                            },
                            "text": "#2",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p120.6.6",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 309.000177,
                                "r": 135.868946,
                                "b": 297.012998
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p120.6.7",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 309.000177,
                                "r": 210.870449,
                                "b": 297.012998
                            },
                            "text": "111.50'",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p120.6.8",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 309.000177,
                                "r": 451.453995,
                                "b": 285.133231
                            },
                            "text": "12.0\" W x 4.0\" H Vert. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p120.6.9",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 285.240643,
                                "r": 82.384214,
                                "b": 273.253464
                            },
                            "text": "#3",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p120.6.10",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 285.240643,
                                "r": 135.868946,
                                "b": 273.253464
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p120.6.11",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 285.240643,
                                "r": 210.870449,
                                "b": 273.253464
                            },
                            "text": "113.00'",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p120.6.12",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 285.240643,
                                "r": 439.81483,
                                "b": 261.373697
                            },
                            "text": "24.0\" x 48.0\" Horiz. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 11
                        }
                    ],
                    "reading_order": 5
                },
                {
                    "id": "p120.7",
                    "order": 31,
                    "type": "footnote",
                    "bbox": {
                        "l": 51.12,
                        "t": 250.56,
                        "r": 439.2,
                        "b": 224.16
                    },
                    "text": "Discarded OutFlow Max=0.14 cfs @ 12.70 hrs HW=113.01' (Free Discharge)\n1=Exfiltration (Controls 0.14 cfs)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 6
                },
                {
                    "id": "p120.8",
                    "order": 32,
                    "type": "footnote",
                    "bbox": {
                        "l": 51.6,
                        "t": 214.56,
                        "r": 426.96,
                        "b": 177.12
                    },
                    "text": "Primary OutFlow Max=1.88 cfs @ 12.70 hrs HW=113.01' (Free Discharge)\n2=Orifice/Grate (Orifice Controls 1.86 cfs @ 5.57 fps)\n3=Orifice/Grate (Weir Controls 0.02 cfs @ 0.26 fps)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 7
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 121,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 3,
            "counts_by_type": {
                "caption": 1,
                "figure": 1,
                "header": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p121.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.56,
                        "t": 738,
                        "r": 562.08,
                        "b": 698.88
                    },
                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 85",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p121.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 201.6,
                        "t": 687.84,
                        "r": 415.68,
                        "b": 673.2
                    },
                    "text": "Pond 3P: SSIB #1 SURFACE BASIN",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p121.3",
                    "order": 3,
                    "type": "figure",
                    "bbox": {
                        "l": 62.4,
                        "t": 671.52,
                        "r": 552.24,
                        "b": 399.12
                    },
                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nInflow\n4.30 cfs Outflow\nInflow Area=1.290 ac Primary\nDiscarded\nPeak Elev=113.01'\nStorage=8,676 cf\n4\n3\n2.05 cfs\n(cfs)\nFlow 2 1.91 cfs\n1\n0.14 cfs\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 2
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 122,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 11,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 1,
                "table_cell": 8
            },
            "build_ms": 19,
            "items": [
                {
                    "id": "p122.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.08,
                        "t": 737.76,
                        "r": 560.88,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 86",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p122.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 152.88,
                        "t": 687.6,
                        "r": 467.52,
                        "b": 672.72
                    },
                    "text": "Stage-Discharge for Pond 3P: SSIB #1 SURFACE BASIN",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p122.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 54.96,
                        "t": 662.4,
                        "r": 500.16,
                        "b": 55.92
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 8,
                        "integrity": {
                            "cells_checked": 8,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p122.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n110.00\n110.05\n110.10\n110.15\n110.20\n110.25\n110.30\n110.35\n110.40\n110.45\n110.50\n110.55\n110.60\n110.65\n110.70\n110.75\n110.80\n110.85\n110.90\n110.95\n111.00\n111.05\n111.10\n111.15\n111.20\n111.25\n111.30\n111.35\n111.40\n111.45\n111.50\n111.55\n111.60\n111.65\n111.70\n111.75\n111.80\n111.85\n111.90\n111.95\n112.00\n112.05\n112.10\n112.15\n112.20\n112.25\n112.30\n112.35\n112.40\n112.45\n112.50\n112.55\n112.60",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p122.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 109.260182,
                                "t": 661.21453,
                                "r": 153.49646,
                                "b": 59.66617199999996
                            },
                            "text": "Discharge (cfs)\n0.00\n0.05\n0.05\n0.05\n0.05\n0.05\n0.05\n0.05\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.09\n0.12\n0.19\n0.28\n0.38\n0.50\n0.62\n0.75\n0.86\n0.94\n1.02\n1.09\n1.16\n1.22\n1.28\n1.33\n1.39\n1.44\n1.49\n1.54\n1.58\n1.63\n1.67",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p122.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 165.000251,
                                "t": 661.21453,
                                "r": 209.236529,
                                "b": 59.66617199999996
                            },
                            "text": "Discarded (cfs)\n0.00\n0.05\n0.05\n0.05\n0.05\n0.05\n0.05\n0.05\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.06\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.12\n0.12\n0.12\n0.12\n0.12",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p122.3.4",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 231.060808,
                                "t": 661.21453,
                                "r": 264.933898,
                                "b": 59.66617199999996
                            },
                            "text": "Primary (cfs)\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.04\n0.10\n0.19\n0.29\n0.40\n0.53\n0.66\n0.76\n0.84\n0.92\n0.99\n1.05\n1.11\n1.17\n1.22\n1.27\n1.32\n1.37\n1.42\n1.46\n1.51\n1.55",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p122.3.5",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 287.88,
                                "t": 661.21453,
                                "r": 328.31433,
                                "b": 332.666219
                            },
                            "text": "Elevation (feet)\n112.65\n112.70\n112.75\n112.80\n112.85\n112.90\n112.95\n113.00\n113.05\n113.10\n113.15\n113.20\n113.25\n113.30\n113.35\n113.40\n113.45\n113.50\n113.55\n113.60\n113.65\n113.70\n113.75\n113.80\n113.85\n113.90\n113.95\n114.00",
                            "attrs": {
                                "row": 0,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p122.3.6",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 339.840182,
                                "t": 661.21453,
                                "r": 384.649982,
                                "b": 332.606268
                            },
                            "text": "Discharge (cfs)\n1.72\n1.76\n1.80\n1.84\n1.88\n1.92\n1.95\n1.99\n2.47\n3.30\n4.38\n5.64\n7.07\n8.65\n10.36\n12.19\n14.14\n16.20\n18.37\n20.63\n22.98\n25.43\n27.97\n30.59\n33.29\n36.07\n38.93\n41.14",
                            "attrs": {
                                "row": 0,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p122.3.7",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 395.580251,
                                "t": 661.21453,
                                "r": 440.261303,
                                "b": 332.606268
                            },
                            "text": "Discarded (cfs)\n0.13\n0.13\n0.13\n0.13\n0.13\n0.14\n0.14\n0.14\n0.14\n0.14\n0.14\n0.15\n0.15\n0.15\n0.15\n0.15\n0.15\n0.16\n0.16\n0.16\n0.16\n0.16\n0.17\n0.17\n0.17\n0.17\n0.17\n0.17",
                            "attrs": {
                                "row": 0,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p122.3.8",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 461.640808,
                                "t": 661.21453,
                                "r": 496.12324,
                                "b": 332.606268
                            },
                            "text": "Primary (cfs)\n1.59\n1.63\n1.67\n1.71\n1.74\n1.78\n1.82\n1.85\n2.33\n3.16\n4.23\n5.50\n6.92\n8.50\n10.21\n12.04\n13.99\n16.05\n18.21\n20.47\n22.82\n25.27\n27.80\n30.42\n33.12\n35.90\n38.76\n40.97",
                            "attrs": {
                                "row": 0,
                                "col": 7,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 7
                        }
                    ],
                    "reading_order": 2
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 123,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 10,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 2,
                "table_cell": 6
            },
            "build_ms": 15,
            "items": [
                {
                    "id": "p123.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.84,
                        "t": 738.48,
                        "r": 561.6,
                        "b": 698.88
                    },
                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 87",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p123.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 144.24,
                        "t": 687.6,
                        "r": 475.92,
                        "b": 672.72
                    },
                    "text": "Stage-Area-Storage for Pond 3P: SSIB #1 SURFACE BASIN",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p123.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 56.88,
                        "t": 662.64,
                        "r": 255.6,
                        "b": 56.88
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p123.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n110.00\n110.05\n110.10\n110.15\n110.20\n110.25\n110.30\n110.35\n110.40\n110.45\n110.50\n110.55\n110.60\n110.65\n110.70\n110.75\n110.80\n110.85\n110.90\n110.95\n111.00\n111.05\n111.10\n111.15\n111.20\n111.25\n111.30\n111.35\n111.40\n111.45\n111.50\n111.55\n111.60\n111.65\n111.70\n111.75\n111.80\n111.85\n111.90\n111.95\n112.00\n112.05\n112.10\n112.15\n112.20\n112.25\n112.30\n112.35\n112.40\n112.45\n112.50\n112.55\n112.60",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p123.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 138.719912,
                                "t": 661.21453,
                                "r": 172.604796,
                                "b": 59.66617199999996
                            },
                            "text": "Surface (sq-ft)\n2,000\n2,022\n2,045\n2,068\n2,090\n2,113\n2,135\n2,157\n2,180\n2,203\n2,225\n2,247\n2,270\n2,293\n2,315\n2,338\n2,360\n2,382\n2,405\n2,428\n2,450\n2,487\n2,525\n2,563\n2,600\n2,638\n2,675\n2,712\n2,750\n2,788\n2,825\n2,862\n2,900\n2,938\n2,975\n3,013\n3,050\n3,087\n3,125\n3,163\n3,200\n3,240\n3,280\n3,320\n3,360\n3,400\n3,440\n3,480\n3,520\n3,560\n3,600\n3,640\n3,680",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p123.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 198.240851,
                                "t": 661.21453,
                                "r": 247.503763,
                                "b": 59.66617199999996
                            },
                            "text": "Storage (cubic-feet)\n0\n101\n202\n305\n409\n514\n620\n728\n836\n946\n1,056\n1,168\n1,281\n1,395\n1,510\n1,627\n1,744\n1,863\n1,982\n2,103\n2,225\n2,348\n2,474\n2,601\n2,730\n2,861\n2,994\n3,128\n3,265\n3,403\n3,544\n3,686\n3,830\n3,976\n4,124\n4,273\n4,425\n4,578\n4,734\n4,891\n5,050\n5,211\n5,374\n5,539\n5,706\n5,875\n6,046\n6,219\n6,394\n6,571\n6,750\n6,931\n7,114",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p123.4",
                    "order": 7,
                    "type": "table",
                    "bbox": {
                        "l": 266.16,
                        "t": 663.6,
                        "r": 464.64,
                        "b": 331.44
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p123.4.1",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 270.42,
                                "t": 661.21453,
                                "r": 310.85433,
                                "b": 332.666219
                            },
                            "text": "Elevation (feet)\n112.65\n112.70\n112.75\n112.80\n112.85\n112.90\n112.95\n113.00\n113.05\n113.10\n113.15\n113.20\n113.25\n113.30\n113.35\n113.40\n113.45\n113.50\n113.55\n113.60\n113.65\n113.70\n113.75\n113.80\n113.85\n113.90\n113.95\n114.00",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p123.4.2",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 351.839912,
                                "t": 661.21453,
                                "r": 386.330207,
                                "b": 332.606268
                            },
                            "text": "Surface (sq-ft)\n3,720\n3,760\n3,800\n3,840\n3,880\n3,920\n3,960\n4,000\n4,030\n4,060\n4,090\n4,120\n4,150\n4,180\n4,210\n4,240\n4,270\n4,300\n4,330\n4,360\n4,390\n4,420\n4,450\n4,480\n4,510\n4,540\n4,570\n4,600",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p123.4.3",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 411.360851,
                                "t": 661.21453,
                                "r": 461.330403,
                                "b": 332.606268
                            },
                            "text": "Storage (cubic-feet)\n7,299\n7,486\n7,675\n7,866\n8,059\n8,254\n8,451\n8,650\n8,851\n9,053\n9,257\n9,462\n9,669\n9,877\n10,087\n10,298\n10,511\n10,725\n10,941\n11,158\n11,377\n11,597\n11,819\n12,042\n12,267\n12,493\n12,721\n12,950",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 3
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 124,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 30,
            "counts_by_type": {
                "footnote": 3,
                "header": 1,
                "heading": 3,
                "table": 2,
                "table_cell": 20,
                "text": 1
            },
            "build_ms": 6,
            "items": [
                {
                    "id": "p124.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 53.28,
                        "t": 738.48,
                        "r": 559.92,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 88",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p124.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 163.68,
                        "t": 687.6,
                        "r": 455.52,
                        "b": 672.72
                    },
                    "text": "Summary for Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p124.3",
                    "order": 3,
                    "type": "heading",
                    "bbox": {
                        "l": 52.32,
                        "t": 659.52,
                        "r": 301.44,
                        "b": 645.84
                    },
                    "text": "[82] Warning: Early inflow requires earlier time span",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 2
                },
                {
                    "id": "p124.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 52.32,
                        "t": 640.56,
                        "r": 550.32,
                        "b": 493.2
                    },
                    "text": "Inflow Area = 0.460 ac, 58.70% Impervious, Inflow Depth > 5.52\" for 100 YEAR event\nInflow = 2.68 cfs @ 12.08 hrs, Volume= 0.212 af\nOutflow = 0.74 cfs @ 12.35 hrs, Volume= 0.170 af, Atten=72%, Lag=15.9 min\nDiscarded = 0.12 cfs @ 12.35 hrs, Volume= 0.105 af\nPrimary = 0.63 cfs @ 12.35 hrs, Volume= 0.065 af\nRouted to Reach 10: COMPOSITE\n\nRouting by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs\nPeak Elev= 109.52' @ 12.35 hrs Surf.Area= 0.064 ac Storage= 0.076 af\n\nPlug-Flow detention time= 113.4 min calculated for 0.169 af (80% of inflow)\nCenter-of-Mass det. time= 54.7 min (800.7 - 746.0)",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 3
                },
                {
                    "id": "p124.5",
                    "order": 5,
                    "type": "table",
                    "bbox": {
                        "l": 52.32,
                        "t": 482.64,
                        "r": 556.8,
                        "b": 370.213607
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 3,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 10,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p124.5.1",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 481.084378,
                                "r": 549.157135,
                                "b": 443.412765
                            },
                            "text": "Volume\n#1A\n0.192 af Overall - 0.072 af Embedded = 0.120 af x 40.0% Voids",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p124.5.2",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 481.084378,
                                "r": 150.396899,
                                "b": 455.293607
                            },
                            "text": "Invert\n107.50'",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p124.5.3",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 167.453925,
                                "t": 481.084378,
                                "r": 231.331841,
                                "b": 455.293607
                            },
                            "text": "Avail.Storage\n0.048 af",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p124.5.4",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.466175,
                                "t": 481.084378,
                                "r": 412.943681,
                                "b": 455.113155
                            },
                            "text": "Storage Description\n41.95\"W x 66.33\"L x 3.00\"H Field A",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p124.5.5",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 66.12,
                                "t": 443.520177,
                                "r": 85.228595,
                                "b": 431.532998
                            },
                            "text": "#2A",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p124.5.6",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 443.520177,
                                "r": 150.335304,
                                "b": 431.532998
                            },
                            "text": "107.83'",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p124.5.7",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.471958,
                                "t": 443.520177,
                                "r": 231.290655,
                                "b": 431.532998
                            },
                            "text": "0.057 af",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p124.5.8",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.479769,
                                "t": 443.520177,
                                "r": 509.915235,
                                "b": 384.013929
                            },
                            "text": "ADS N-12 24\" x 36 Inside #1\\nInside= 23.8\"W x 23.8\"H => 3.10 sf x 20.00\"L = 62.0 cf\\nOutside= 28.0\"W x 28.0\"H => 3.92 sf x 20.00\"L = 78.4 cf\\n36 Chambers in 12 Rows\\n40.28' Header x 3.10 sf x 2 = 249.8 cf Inside",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p124.5.9",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 52.32,
                                "t": 398.352,
                                "r": 178.44,
                                "b": 377.28
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p124.5.10",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 178.44,
                                "t": 398.352,
                                "r": 304.56,
                                "b": 377.28
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p124.5.11",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.48,
                                "t": 382.200786,
                                "r": 231.298697,
                                "b": 370.213607
                            },
                            "text": "0.105 af",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p124.5.12",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.477069,
                                "t": 382.200786,
                                "r": 354.519595,
                                "b": 370.213607
                            },
                            "text": "Total Available Storage",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 11
                        }
                    ],
                    "reading_order": 4
                },
                {
                    "id": "p124.6",
                    "order": 18,
                    "type": "heading",
                    "bbox": {
                        "l": 66.96,
                        "t": 358.8,
                        "r": 295.44,
                        "b": 345.36
                    },
                    "text": "Storage Group A created with Chamber Wizard",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 5
                },
                {
                    "id": "p124.7",
                    "order": 19,
                    "type": "table",
                    "bbox": {
                        "l": 52.08,
                        "t": 335.76,
                        "r": 556.8,
                        "b": 270.24
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 2,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 8,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p124.7.1",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54.000153,
                                "t": 334.681717,
                                "r": 86.82526,
                                "b": 308.893607
                            },
                            "text": "Device\n#1",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p124.7.2",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.873664,
                                "t": 334.681717,
                                "r": 147.222394,
                                "b": 308.893607
                            },
                            "text": "Routing\nDiscarded",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p124.7.3",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.965845,
                                "t": 334.681717,
                                "r": 210.937678,
                                "b": 308.893607
                            },
                            "text": "Invert\n107.50'",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p124.7.4",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.014009,
                                "t": 334.681717,
                                "r": 453.384188,
                                "b": 297.012765
                            },
                            "text": "Outlet Devices\n1.000 in/hr Exfiltration over Surface area\\nConductivity to Groundwater Elevation = 105.00'",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p124.7.5",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 297.120177,
                                "r": 82.384214,
                                "b": 285.132998
                            },
                            "text": "#2",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p124.7.6",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 297.120177,
                                "r": 135.868946,
                                "b": 285.132998
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p124.7.7",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 297.120177,
                                "r": 210.870449,
                                "b": 285.132998
                            },
                            "text": "109.00'",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p124.7.8",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 296.939725,
                                "r": 378.049708,
                                "b": 273.253231
                            },
                            "text": "8.0\" W × 4.0\" H Vert. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        }
                    ],
                    "reading_order": 6
                },
                {
                    "id": "p124.8",
                    "order": 28,
                    "type": "footnote",
                    "bbox": {
                        "l": 190.32,
                        "t": 381.84,
                        "r": 357.36,
                        "b": 368.88
                    },
                    "text": "0.105 af Total Available Storage",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 7
                },
                {
                    "id": "p124.9",
                    "order": 29,
                    "type": "footnote",
                    "bbox": {
                        "l": 50.64,
                        "t": 262.32,
                        "r": 438,
                        "b": 235.68
                    },
                    "text": "Discarded OutFlow Max=0.12 cfs @ 12.35 hrs HW=109.52' (Free Discharge)\n1=Exfiltration (Controls 0.12 cfs)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 8
                },
                {
                    "id": "p124.10",
                    "order": 30,
                    "type": "footnote",
                    "bbox": {
                        "l": 51.84,
                        "t": 227.04,
                        "r": 426.72,
                        "b": 200.88
                    },
                    "text": "Primary OutFlow Max=0.63 cfs @ 12.35 hrs HW=109.52' (Free Discharge)\n2=Orifice/Grate (Orifice Controls 0.63 cfs @ 2.82 fps)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 9
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 125,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 6,
            "counts_by_type": {
                "figure": 1,
                "footer": 1,
                "header": 1,
                "text": 2,
                "title": 1
            },
            "build_ms": 1,
            "items": [
                {
                    "id": "p125.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 54.48,
                        "t": 739.44,
                        "r": 562.08,
                        "b": 697.92
                    },
                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 89",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p125.2",
                    "order": 2,
                    "type": "title",
                    "bbox": {
                        "l": 126.48,
                        "t": 687.84,
                        "r": 494.16,
                        "b": 672.72
                    },
                    "text": "Pond 8P: SSIB #2 UNDERGROUND - Chamber Wizard Field A",
                    "attrs": {
                        "block_label": "doc_title"
                    },
                    "level": 2,
                    "reading_order": 1
                },
                {
                    "id": "p125.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
                        "l": 49.68,
                        "t": 661.68,
                        "r": 544.08,
                        "b": 406.08
                    },
                    "text": "Chamber Model = ADS N-12 24\" (ADS N-12® Pipe)\nInside= 23.8\"W x 23.8\"H => 3.10 sf x 20.00'L = 62.0 cf\nOutside= 28.0\"W x 28.0\"H => 3.92 sf x 20.00'L = 78.4 cf\n28.0\" Wide + 13.4\" Spacing = 41.4\" C-C Row Spacing\n3 Chambers/Row x 20.00' Long +2.33' Header x 2 = 64.67' Row Length +10.0\" End Stone x 2 = 66.33' Base Length\n12 Rows x 28.0\" Wide + 13.4\" Spacing x 11 + 10.0\" Side Stone x 2 = 41.95' Base Width\n4.0\" Stone Base + 28.0\" Chamber Height + 4.0\" Stone Cover = 3.00' Field Height\n36 Chambers x 62.0 cf + 40.28' Header x 3.10 sf x 2 = 2,481.8 cf Chamber Storage\n36 Chambers x 78.4 cf + 40.28' Header x 3.92 sf x 2 = 3,137.9 cf Displacement\n8,348.3 cf Field - 3,137.9 cf Chambers = 5,210.4 cf Stone x 40.0% Voids = 2,084.2 cf Stone Storage\nChamber Storage + Stone Storage = 4,565.9 cf = 0.105 af\nOverall Storage Efficiency = 54.7%\nOverall System Size = 66.33' x 41.95' x 3.00'",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 2
                },
                {
                    "id": "p125.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 52.08,
                        "t": 400.8,
                        "r": 127.92,
                        "b": 360.48
                    },
                    "text": "36 Chambers\n309.2 cy Field\n193.0 cy Stone",
                    "reading_order": 3
                },
                {
                    "id": "p125.5",
                    "order": 5,
                    "type": "figure",
                    "bbox": {
                        "l": 223.68,
                        "t": 346.8,
                        "r": 387.84,
                        "b": 93.36
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "image"
                    },
                    "reading_order": 4
                },
                {
                    "id": "p125.6",
                    "order": 6,
                    "type": "footer",
                    "bbox": {
                        "l": 223.2,
                        "t": 66.48,
                        "r": 387.12,
                        "b": 53.76
                    },
                    "text": "010101",
                    "attrs": {
                        "block_label": "footer"
                    },
                    "reading_order": 5
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 126,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 3,
            "counts_by_type": {
                "caption": 1,
                "figure": 1,
                "header": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p126.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.8,
                        "t": 737.52,
                        "r": 561.36,
                        "b": 698.88
                    },
                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 90",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p126.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 203.28,
                        "t": 687.84,
                        "r": 413.76,
                        "b": 672.96
                    },
                    "text": "Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p126.3",
                    "order": 3,
                    "type": "figure",
                    "bbox": {
                        "l": 62.4,
                        "t": 676.8,
                        "r": 552.48,
                        "b": 398.88
                    },
                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nInflow\n2.68 cfs Outflow\n3 Inflow Area=0.460 ac Primary\nDiscarded\nPeak Elev=109.52'\nStorage=0.076 af\n2\n(cfs)\nFlow\n0.74 cfs\n1\n0.63 cfs\n0.12 cfs\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 2
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 127,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 12,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 2,
                "table_cell": 8
            },
            "build_ms": 14,
            "items": [
                {
                    "id": "p127.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.6,
                        "t": 738.48,
                        "r": 561.36,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 91",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p127.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 153.84,
                        "t": 687.84,
                        "r": 466.32,
                        "b": 672.72
                    },
                    "text": "Stage-Discharge for Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p127.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 56.4,
                        "t": 661.92,
                        "r": 275.04,
                        "b": 56.64
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 4,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p127.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n107.50\n107.55\n107.60\n107.65\n107.70\n107.75\n107.80\n107.85\n107.90\n107.95\n108.00\n108.05\n108.10\n108.15\n108.20\n108.25\n108.30\n108.35\n108.40\n108.45\n108.50\n108.55\n108.60\n108.65\n108.70\n108.75\n108.80\n108.85\n108.90\n108.95\n109.00\n109.05\n109.10\n109.15\n109.20\n109.25\n109.30\n109.35\n109.40\n109.45\n109.50\n109.55\n109.60\n109.65\n109.70\n109.75\n109.80\n109.85\n109.90\n109.95\n110.00\n110.05\n110.10",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p127.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 109.260182,
                                "t": 661.21453,
                                "r": 153.49646,
                                "b": 59.66617199999996
                            },
                            "text": "Discharge (cfs)\n0.00\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.13\n0.17\n0.23\n0.30\n0.38\n0.46\n0.55\n0.62\n0.68\n0.73\n0.77\n0.82\n0.86\n0.90\n0.94\n0.97\n1.01\n1.04\n1.07\n1.10\n1.13\n1.16",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p127.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 165.000251,
                                "t": 661.21453,
                                "r": 209.236529,
                                "b": 59.66617199999996
                            },
                            "text": "Discarded (cfs)\n0.00\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.07\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.08\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.13\n0.13\n0.13\n0.13\n0.13",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p127.3.4",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 231.060808,
                                "t": 661.21453,
                                "r": 264.933898,
                                "b": 59.66617199999996
                            },
                            "text": "Primary (cfs)\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.02\n0.07\n0.12\n0.19\n0.27\n0.35\n0.44\n0.50\n0.56\n0.61\n0.66\n0.70\n0.74\n0.78\n0.81\n0.85\n0.88\n0.91\n0.95\n0.98\n1.00\n1.03",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p127.4",
                    "order": 8,
                    "type": "table",
                    "bbox": {
                        "l": 282.24,
                        "t": 662.88,
                        "r": 498.24,
                        "b": 550.8
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 4,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p127.4.1",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 287.88,
                                "t": 661.21453,
                                "r": 328.31433,
                                "b": 551.0662580000001
                            },
                            "text": "Elevation (feet)\n110.15\n110.20\n110.25\n110.30\n110.35\n110.40\n110.45\n110.50",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p127.4.2",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 339.840182,
                                "t": 661.21453,
                                "r": 384.526148,
                                "b": 551.006306
                            },
                            "text": "Discharge (cfs)\n1.19\n1.22\n1.25\n1.27\n1.30\n1.33\n1.35\n1.38",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p127.4.3",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 395.580251,
                                "t": 661.21453,
                                "r": 440.263268,
                                "b": 551.006306
                            },
                            "text": "Discarded (cfs)\n0.13\n0.13\n0.14\n0.14\n0.14\n0.14\n0.14\n0.14",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p127.4.4",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 461.640808,
                                "t": 661.21453,
                                "r": 496.000389,
                                "b": 551.006306
                            },
                            "text": "Primary (cfs)\n1.06\n1.09\n1.11\n1.14\n1.16\n1.19\n1.21\n1.23",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        }
                    ],
                    "reading_order": 3
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 128,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 10,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 2,
                "table_cell": 6
            },
            "build_ms": 9,
            "items": [
                {
                    "id": "p128.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 50.4,
                        "t": 738.96,
                        "r": 563.52,
                        "b": 699.12
                    },
                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 92",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p128.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 146.16,
                        "t": 687.6,
                        "r": 474.72,
                        "b": 672.96
                    },
                    "text": "Stage-Area-Storage for Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p128.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 56.64,
                        "t": 661.21453,
                        "r": 235.68,
                        "b": 57.12
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p128.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n107.50\n107.55\n107.60\n107.65\n107.70\n107.75\n107.80\n107.85\n107.90\n107.95\n108.00\n108.05\n108.10\n108.15\n108.20\n108.25\n108.30\n108.35\n108.40\n108.45\n108.50\n108.55\n108.60\n108.65\n108.70\n108.75\n108.80\n108.85\n108.90\n108.95\n109.00\n109.05\n109.10\n109.15\n109.20\n109.25\n109.30\n109.35\n109.40\n109.45\n109.50\n109.55\n109.60\n109.65\n109.70\n109.75\n109.80\n109.85\n109.90\n109.95\n110.00\n110.05\n110.10",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p128.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 125.040179,
                                "t": 661.21453,
                                "r": 159.530474,
                                "b": 59.66617199999996
                            },
                            "text": "Surface (acres)\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p128.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 182.880513,
                                "t": 661.21453,
                                "r": 228.350762,
                                "b": 59.66617199999996
                            },
                            "text": "Storage (acre-feet)\n0.000\n0.001\n0.003\n0.004\n0.005\n0.006\n0.008\n0.009\n0.010\n0.011\n0.012\n0.013\n0.014\n0.016\n0.018\n0.020\n0.022\n0.024\n0.026\n0.028\n0.030\n0.032\n0.034\n0.036\n0.039\n0.041\n0.043\n0.045\n0.048\n0.050\n0.052\n0.055\n0.057\n0.059\n0.062\n0.064\n0.066\n0.068\n0.071\n0.073\n0.075\n0.077\n0.079\n0.081\n0.083\n0.085\n0.087\n0.089\n0.090\n0.092\n0.093\n0.094\n0.095",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p128.4",
                    "order": 7,
                    "type": "table",
                    "bbox": {
                        "l": 246.48,
                        "t": 662.4,
                        "r": 425.04,
                        "b": 551.006306
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 3,
                        "integrity": {
                            "cells_checked": 3,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p128.4.1",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 251.28,
                                "t": 661.21453,
                                "r": 291.71433,
                                "b": 551.0662580000001
                            },
                            "text": "Elevation (feet)\n110.15\n110.20\n110.25\n110.30\n110.35\n110.40\n110.45\n110.50",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p128.4.2",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 319.020179,
                                "t": 661.21453,
                                "r": 352.90408,
                                "b": 551.0662580000001
                            },
                            "text": "Surface (acres)\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064\n0.064",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p128.4.3",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 376.860513,
                                "t": 661.21453,
                                "r": 422.930276,
                                "b": 551.006306
                            },
                            "text": "Storage (acre-feet)\n0.096\n0.097\n0.098\n0.100\n0.101\n0.102\n0.104\n0.105",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        }
                    ],
                    "reading_order": 3
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 129,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 30,
            "counts_by_type": {
                "footnote": 3,
                "header": 1,
                "heading": 3,
                "table": 2,
                "table_cell": 20,
                "text": 1
            },
            "build_ms": 5,
            "items": [
                {
                    "id": "p129.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 53.28,
                        "t": 738.48,
                        "r": 560.16,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 93",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p129.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 163.68,
                        "t": 687.6,
                        "r": 455.52,
                        "b": 672.48
                    },
                    "text": "Summary for Pond 9P: SSIB #3 UNDERGROUND",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p129.3",
                    "order": 3,
                    "type": "heading",
                    "bbox": {
                        "l": 52.32,
                        "t": 659.52,
                        "r": 301.44,
                        "b": 645.84
                    },
                    "text": "[82] Warning: Early inflow requires earlier time span",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 2
                },
                {
                    "id": "p129.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 52.56,
                        "t": 641.04,
                        "r": 554.4,
                        "b": 490.08
                    },
                    "text": "Inflow Area = 0.460 ac, 100.00% Impervious, Inflow Depth > 8.30\" for 100 YEAR event\nInflow = 4.15 cfs @ 12.10 hrs, Volume= 0.318 af\nOutflow = 1.49 cfs @ 12.27 hrs, Volume= 0.228 af, Atten= 64%, Lag= 10.6 min\nDiscarded = 0.17 cfs @ 12.27 hrs, Volume= 0.153 af\nPrimary = 1.32 cfs @ 12.27 hrs, Volume= 0.075 af\nRouted to Reach 10 : COMPOSITE\n\nRouting by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs\nPeak Elev= 113.57' @ 12.27 hrs Surf.Area= 0.085 ac Storage= 0.132 af\n\nPlug-Flow detention time= 134.7 min calculated for 0.228 af (72% of inflow)\nCenter-of-Mass det. time= 64.8 min (797.2 - 732.4)",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 3
                },
                {
                    "id": "p129.5",
                    "order": 5,
                    "type": "table",
                    "bbox": {
                        "l": 52.32,
                        "t": 482.64,
                        "r": 556.8,
                        "b": 370.213607
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 3,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 10,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p129.5.1",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 481.084378,
                                "r": 549.157135,
                                "b": 443.412765
                            },
                            "text": "Volume\n#1A\n0.255 af Overall - 0.096 af Embedded = 0.159 af x 40.0% Voids",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p129.5.2",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 481.084378,
                                "r": 150.396899,
                                "b": 455.293607
                            },
                            "text": "Invert\n110.80'",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p129.5.3",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 167.453925,
                                "t": 481.084378,
                                "r": 231.331841,
                                "b": 455.293607
                            },
                            "text": "Avail.Storage\n0.063 af",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p129.5.4",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.466175,
                                "t": 481.084378,
                                "r": 412.943681,
                                "b": 455.113155
                            },
                            "text": "Storage Description\n55.75'W x 66.33'L x 3.00'H Field A",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p129.5.5",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 66.12,
                                "t": 443.520177,
                                "r": 85.228595,
                                "b": 431.532998
                            },
                            "text": "#2A",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p129.5.6",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 443.520177,
                                "r": 150.335304,
                                "b": 431.532998
                            },
                            "text": "111.13'",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p129.5.7",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.471958,
                                "t": 443.520177,
                                "r": 231.290655,
                                "b": 431.532998
                            },
                            "text": "0.076 af",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p129.5.8",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.479769,
                                "t": 443.520177,
                                "r": 509.915235,
                                "b": 384.013929
                            },
                            "text": "ADS N-12 24\" x 48 Inside #1\\nInside= 23.8\"W x 23.8\"H => 3.10 sf x 20.00'L = 62.0 cf\\nOutside= 28.0\"W x 28.0\"H => 3.92 sf x 20.00'L = 78.4 cf\\n48 Chambers in 16 Rows\\n54.08' Header x 3.10 sf x 2 = 335.3 cf Inside",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p129.5.9",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 52.32,
                                "t": 397.584,
                                "r": 178.44,
                                "b": 376.32
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p129.5.10",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 178.44,
                                "t": 397.584,
                                "r": 304.56,
                                "b": 376.32
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p129.5.11",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.48,
                                "t": 382.200786,
                                "r": 231.298697,
                                "b": 370.213607
                            },
                            "text": "0.139 af",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p129.5.12",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.477069,
                                "t": 382.200786,
                                "r": 354.519595,
                                "b": 370.213607
                            },
                            "text": "Total Available Storage",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 11
                        }
                    ],
                    "reading_order": 4
                },
                {
                    "id": "p129.6",
                    "order": 18,
                    "type": "heading",
                    "bbox": {
                        "l": 66.96,
                        "t": 358.8,
                        "r": 295.44,
                        "b": 345.36
                    },
                    "text": "Storage Group A created with Chamber Wizard",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 5
                },
                {
                    "id": "p129.7",
                    "order": 19,
                    "type": "table",
                    "bbox": {
                        "l": 52.08,
                        "t": 335.76,
                        "r": 556.8,
                        "b": 270
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 2,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 8,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p129.7.1",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54.000153,
                                "t": 334.681717,
                                "r": 86.82526,
                                "b": 308.893607
                            },
                            "text": "Device\n#1",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p129.7.2",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.873664,
                                "t": 334.681717,
                                "r": 147.222394,
                                "b": 308.893607
                            },
                            "text": "Routing\nDiscarded",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p129.7.3",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.965845,
                                "t": 334.681717,
                                "r": 210.937678,
                                "b": 308.893607
                            },
                            "text": "Invert\n110.80'",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p129.7.4",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.014009,
                                "t": 334.681717,
                                "r": 453.384188,
                                "b": 297.012765
                            },
                            "text": "Outlet Devices\n1.000 in/hr Exfiltration over Surface area\\nConductivity to Groundwater Elevation = 108.00'",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p129.7.5",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 297.120177,
                                "r": 82.384214,
                                "b": 285.132998
                            },
                            "text": "#2",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p129.7.6",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 297.120177,
                                "r": 135.868946,
                                "b": 285.132998
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p129.7.7",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 297.120177,
                                "r": 210.870449,
                                "b": 285.132998
                            },
                            "text": "113.00'",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p129.7.8",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 297.120177,
                                "r": 451.453995,
                                "b": 273.253231
                            },
                            "text": "12.0\" W x 6.0\" H Vert. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        }
                    ],
                    "reading_order": 6
                },
                {
                    "id": "p129.8",
                    "order": 28,
                    "type": "footnote",
                    "bbox": {
                        "l": 190.32,
                        "t": 381.84,
                        "r": 357.36,
                        "b": 368.88
                    },
                    "text": "0.139 af Total Available Storage",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 7
                },
                {
                    "id": "p129.9",
                    "order": 29,
                    "type": "footnote",
                    "bbox": {
                        "l": 50.64,
                        "t": 262.32,
                        "r": 438,
                        "b": 235.68
                    },
                    "text": "Discarded OutFlow Max=0.17 cfs @ 12.27 hrs HW=113.56' (Free Discharge)\n1=Exfiltration (Controls 0.17 cfs)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 8
                },
                {
                    "id": "p129.10",
                    "order": 30,
                    "type": "footnote",
                    "bbox": {
                        "l": 51.6,
                        "t": 227.28,
                        "r": 426.72,
                        "b": 200.64
                    },
                    "text": "Primary OutFlow Max=1.30 cfs @ 12.27 hrs HW=113.56' (Free Discharge)\n2=Orifice/Grate (Orifice Controls 1.30 cfs @ 2.61 fps)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 9
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 130,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 6,
            "counts_by_type": {
                "figure": 1,
                "footer": 1,
                "header": 1,
                "text": 2,
                "title": 1
            },
            "build_ms": 1,
            "items": [
                {
                    "id": "p130.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 54,
                        "t": 739.2,
                        "r": 561.6,
                        "b": 698.4
                    },
                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 94",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p130.2",
                    "order": 2,
                    "type": "title",
                    "bbox": {
                        "l": 126.48,
                        "t": 687.84,
                        "r": 494.4,
                        "b": 672.72
                    },
                    "text": "Pond 9P: SSIB #3 UNDERGROUND - Chamber Wizard Field A",
                    "attrs": {
                        "block_label": "doc_title"
                    },
                    "level": 2,
                    "reading_order": 1
                },
                {
                    "id": "p130.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
                        "l": 49.68,
                        "t": 662.64,
                        "r": 545.04,
                        "b": 405.84
                    },
                    "text": "Chamber Model = ADS N-12 24\" (ADS N-12® Pipe)\nInside= 23.8\"W x 23.8\"H => 3.10 sf x 20.00'L = 62.0 cf\nOutside= 28.0\"W x 28.0\"H => 3.92 sf x 20.00'L = 78.4 cf\n28.0\" Wide + 13.4\" Spacing = 41.4\" C-C Row Spacing\n3 Chambers/Row x 20.00' Long +2.33' Header x 2 = 64.67' Row Length +10.0\" End Stone x 2 = 66.33' Base Length\n16 Rows x 28.0\" Wide + 13.4\" Spacing x 15 + 10.0\" Side Stone x 2 = 55.75' Base Width\n4.0\" Stone Base + 28.0\" Chamber Height + 4.0\" Stone Cover = 3.00' Field Height\n48 Chambers x 62.0 cf + 54.08' Header x 3.10 sf x 2 = 3,311.3 cf Chamber Storage\n48 Chambers x 78.4 cf + 54.08' Header x 3.92 sf x 2 = 4,186.8 cf Displacement\n11,094.6 cf Field - 4,186.8 cf Chambers = 6,907.8 cf Stone x 40.0% Voids = 2,763.1 cf Stone Storage\nChamber Storage + Stone Storage = 6,074.4 cf = 0.139 af\nOverall Storage Efficiency = 54.8%\nOverall System Size = 66.33' x 55.75' x 3.00'",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 2
                },
                {
                    "id": "p130.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 51.84,
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                        "r": 127.92,
                        "b": 360.48
                    },
                    "text": "48 Chambers\n410.9 cy Field\n255.8 cy Stone",
                    "reading_order": 3
                },
                {
                    "id": "p130.5",
                    "order": 5,
                    "type": "figure",
                    "bbox": {
                        "l": 196.8,
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                        "r": 414.72,
                        "b": 92.88
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                    "text": "",
                    "attrs": {
                        "block_label": "image"
                    },
                    "reading_order": 4
                },
                {
                    "id": "p130.6",
                    "order": 6,
                    "type": "footer",
                    "bbox": {
                        "l": 197.04,
                        "t": 66.48,
                        "r": 414.48,
                        "b": 53.76
                    },
                    "text": "[○1○1○",
                    "attrs": {
                        "block_label": "footer"
                    },
                    "reading_order": 5
                }
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        {
            "document_id": 11809,
            "page": 131,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
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            "height_pt": 792,
            "engine": "paddleocr_vl",
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            "item_count": 3,
            "counts_by_type": {
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                "header": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p131.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.8,
                        "t": 737.52,
                        "r": 561.36,
                        "b": 698.88
                    },
                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 95",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p131.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 203.28,
                        "t": 687.84,
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                    },
                    "text": "Pond 9P: SSIB #3 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p131.3",
                    "order": 3,
                    "type": "figure",
                    "bbox": {
                        "l": 62.4,
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                    "text": "",
                    "attrs": {
                        "kind": "chart",
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                        "embedded_text": "Hydrograph\nInflow\n4.15 cfs Outflow\nInflow Area=0.460 ac Primary\nDiscarded\nPeak Elev=113.57'\n4\nStorage=0.132 af\n3\n(cfs)\n1.49 cfs\nFlow 2\n1.32 cfs\n1\n0.17 cfs\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 2
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            ]
        },
        {
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            "page": 132,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 12,
            "counts_by_type": {
                "caption": 1,
                "header": 1,
                "table": 2,
                "table_cell": 8
            },
            "build_ms": 16,
            "items": [
                {
                    "id": "p132.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.6,
                        "t": 738.48,
                        "r": 561.6,
                        "b": 698.64
                    },
                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 96",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p132.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 154.08,
                        "t": 687.84,
                        "r": 466.08,
                        "b": 672.72
                    },
                    "text": "Stage-Discharge for Pond 9P: SSIB #3 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p132.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 56.88,
                        "t": 661.68,
                        "r": 275.28,
                        "b": 56.64
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 4,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p132.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
                            },
                            "text": "Elevation (feet)\n110.80\n110.85\n110.90\n110.95\n111.00\n111.05\n111.10\n111.15\n111.20\n111.25\n111.30\n111.35\n111.40\n111.45\n111.50\n111.55\n111.60\n111.65\n111.70\n111.75\n111.80\n111.85\n111.90\n111.95\n112.00\n112.05\n112.10\n112.15\n112.20\n112.25\n112.30\n112.35\n112.40\n112.45\n112.50\n112.55\n112.60\n112.65\n112.70\n112.75\n112.80\n112.85\n112.90\n112.95\n113.00\n113.05\n113.10\n113.15\n113.20\n113.25\n113.30\n113.35\n113.40",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p132.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 109.260182,
                                "t": 661.21453,
                                "r": 153.49646,
                                "b": 59.66617199999996
                            },
                            "text": "Discharge (cfs)\n0.00\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.13\n0.13\n0.13\n0.13\n0.13\n0.13\n0.13\n0.14\n0.14\n0.14\n0.14\n0.14\n0.14\n0.15\n0.15\n0.15\n0.15\n0.15\n0.15\n0.19\n0.26\n0.34\n0.45\n0.56\n0.69\n0.83\n0.98",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p132.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 165.000251,
                                "t": 661.21453,
                                "r": 209.236529,
                                "b": 59.66617199999996
                            },
                            "text": "Discarded (cfs)\n0.00\n0.09\n0.09\n0.09\n0.09\n0.09\n0.09\n0.10\n0.10\n0.10\n0.10\n0.10\n0.10\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.11\n0.12\n0.12\n0.12\n0.12\n0.12\n0.12\n0.13\n0.13\n0.13\n0.13\n0.13\n0.13\n0.13\n0.14\n0.14\n0.14\n0.14\n0.14\n0.14\n0.15\n0.15\n0.15\n0.15\n0.15\n0.15\n0.15\n0.16\n0.16\n0.16\n0.16\n0.16\n0.16\n0.17",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p132.3.4",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 231.060808,
                                "t": 661.21453,
                                "r": 264.933898,
                                "b": 59.66617199999996
                            },
                            "text": "Primary (cfs)\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.00\n0.04\n0.10\n0.19\n0.29\n0.40\n0.53\n0.66\n0.81",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p132.4",
                    "order": 8,
                    "type": "table",
                    "bbox": {
                        "l": 282.24,
                        "t": 662.88,
                        "r": 498.24,
                        "b": 550.56
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 1,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 4,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p132.4.1",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 287.88,
                                "t": 661.21453,
                                "r": 328.31433,
                                "b": 551.0662580000001
                            },
                            "text": "Elevation (feet)\n113.45\n113.50\n113.55\n113.60\n113.65\n113.70\n113.75\n113.80",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p132.4.2",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 339.840182,
                                "t": 661.21453,
                                "r": 384.526148,
                                "b": 551.006306
                            },
                            "text": "Discharge (cfs)\n1.14\n1.30\n1.44\n1.56\n1.67\n1.77\n1.86\n1.95",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p132.4.3",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 395.580251,
                                "t": 661.21453,
                                "r": 440.263268,
                                "b": 551.006306
                            },
                            "text": "Discarded (cfs)\n0.17\n0.17\n0.17\n0.17\n0.17\n0.17\n0.18\n0.18",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p132.4.4",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 461.640808,
                                "t": 661.21453,
                                "r": 496.000389,
                                "b": 551.006306
                            },
                            "text": "Primary (cfs)\n0.97\n1.13\n1.27\n1.39\n1.50\n1.59\n1.68\n1.77",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        }
                    ],
                    "reading_order": 3
                }
            ]
        },
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            "height_pt": 792,
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            "item_count": 10,
            "counts_by_type": {
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                "table": 2,
                "table_cell": 6
            },
            "build_ms": 12,
            "items": [
                {
                    "id": "p133.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
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                        "r": 561.84,
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                    "text": "POST DEV NOAA 24-hr D 100 YEAR Rainfall=9.48\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 97",
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                    "level": 2,
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                },
                {
                    "id": "p133.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 146.16,
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                    "text": "Stage-Area-Storage for Pond 9P: SSIB #3 UNDERGROUND",
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                    "id": "p133.3",
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                            "id": "p133.3.1",
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                            "type": "table_cell",
                            "bbox": {
                                "l": 57.3,
                                "t": 661.21453,
                                "r": 97.73433,
                                "b": 59.66617199999996
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                            "text": "Elevation (feet)\n110.80\n110.85\n110.90\n110.95\n111.00\n111.05\n111.10\n111.15\n111.20\n111.25\n111.30\n111.35\n111.40\n111.45\n111.50\n111.55\n111.60\n111.65\n111.70\n111.75\n111.80\n111.85\n111.90\n111.95\n112.00\n112.05\n112.10\n112.15\n112.20\n112.25\n112.30\n112.35\n112.40\n112.45\n112.50\n112.55\n112.60\n112.65\n112.70\n112.75\n112.80\n112.85\n112.90\n112.95\n113.00\n113.05\n113.10\n113.15\n113.20\n113.25\n113.30\n113.35\n113.40",
                            "attrs": {
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                                "rowspan": 1,
                                "colspan": 1,
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                                "l": 125.040179,
                                "t": 661.21453,
                                "r": 159.530474,
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                            "text": "Surface (acres)\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085",
                            "attrs": {
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                                "l": 182.880513,
                                "t": 661.21453,
                                "r": 228.350762,
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                            "text": "Storage (acre-feet)\n0.000\n0.002\n0.003\n0.005\n0.007\n0.008\n0.010\n0.012\n0.013\n0.015\n0.016\n0.017\n0.019\n0.021\n0.024\n0.026\n0.029\n0.031\n0.034\n0.037\n0.040\n0.042\n0.045\n0.048\n0.051\n0.054\n0.057\n0.060\n0.064\n0.067\n0.070\n0.073\n0.076\n0.079\n0.082\n0.085\n0.088\n0.091\n0.094\n0.097\n0.100\n0.103\n0.105\n0.108\n0.111\n0.113\n0.116\n0.118\n0.120\n0.122\n0.124\n0.125\n0.126",
                            "attrs": {
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                    "bbox": {
                        "l": 246.48,
                        "t": 662.4,
                        "r": 425.04,
                        "b": 551.006306
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                    "text": "",
                    "attrs": {
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                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 251.28,
                                "t": 661.21453,
                                "r": 291.71433,
                                "b": 551.0662580000001
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                            "text": "Elevation (feet)\n113.45\n113.50\n113.55\n113.60\n113.65\n113.70\n113.75\n113.80",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
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                        {
                            "id": "p133.4.2",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 319.020179,
                                "t": 661.21453,
                                "r": 352.90408,
                                "b": 551.0662580000001
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                            "text": "Surface (acres)\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085\n0.085",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
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                            "order": 10,
                            "type": "table_cell",
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                                "l": 376.860513,
                                "t": 661.21453,
                                "r": 422.930276,
                                "b": 551.006306
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                            "text": "Storage (acre-feet)\n0.128\n0.129\n0.131\n0.133\n0.134\n0.136\n0.138\n0.139",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
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                    "text": "APPENDIX C\nCOLLECTION SYSTEM CALCULATIONS",
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                    "text": "STORM SEWER TABULATION",
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                    "text": "PROFESSIONAL DESIGN SERVICES, L.L.C.\n1245 AIRPORT ROAD, SUITE 1\nLAKEWOOD, NJ 08701\n(732) 363-0060",
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                            "text": "COMPUTED BY: ___ DATE: 12/9/2025",
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                            "text": "DESIGN STORM FREQUENCY: 25____ YEAR",
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                        {
                            "id": "p135.3.3",
                            "order": 6,
                            "type": "list_item",
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                            "text": "INTENSITY CURVE: ___",
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                    "text": "PDS# 320157",
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                                    "col": 10,
                                    "coverage": 0.5,
                                    "text": "MANNINGS $ AN_{{3}} $"
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                                {
                                    "row": 3,
                                    "col": 3,
                                    "coverage": 0.5,
                                    "text": "(3A × C)"
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                            "order": 9,
                            "type": "table_cell",
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                                "l": 63.120003,
                                "t": 464.200298,
                                "r": 93.861122,
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                            "text": "LOCATION",
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                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
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                                "l": 303.659468,
                                "t": 464.200298,
                                "r": 346.449517,
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                            "text": "RUNOFF DATA",
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                                "rowspan": 1,
                                "colspan": 9,
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                                "l": 612.417235,
                                "t": 464.200298,
                                "r": 676.699041,
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                            "text": "SEWER DESIGN DATA",
                            "attrs": {
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                                "rowspan": 1,
                                "colspan": 6,
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                        {
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                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 56.639998,
                                "t": 450.400303,
                                "r": 93.698214,
                                "b": 443.691597
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                            "text": "STRUCTURE #",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
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                            "reading_order": 3
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                        {
                            "id": "p135.5.5",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 110.4706,
                                "t": 452.3429,
                                "r": 154.7859,
                                "b": 432.3657
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                            "text": "",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p135.5.6",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 154.7859,
                                "t": 452.3429,
                                "r": 199.1012,
                                "b": 432.3657
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                            "text": "",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
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                            "reading_order": 5
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                        {
                            "id": "p135.5.7",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 199.1012,
                                "t": 452.3429,
                                "r": 243.4165,
                                "b": 432.3657
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                            "text": "",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 6
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                        {
                            "id": "p135.5.8",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.4165,
                                "t": 452.3429,
                                "r": 287.7318,
                                "b": 432.3657
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                            "text": "",
                            "attrs": {
                                "row": 1,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
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                            "reading_order": 7
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                        {
                            "id": "p135.5.9",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 288.057304,
                                "t": 450.400303,
                                "r": 366.564982,
                                "b": 443.691597
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                            "text": "TIME OF CONCENTRATION",
                            "attrs": {
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                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
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                            "reading_order": 8
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                        {
                            "id": "p135.5.10",
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                            "bbox": {
                                "l": 376.3624,
                                "t": 452.3429,
                                "r": 420.6776,
                                "b": 432.3657
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                            "text": "",
                            "attrs": {
                                "row": 1,
                                "col": 6,
                                "rowspan": 1,
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                            "reading_order": 9
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                        {
                            "id": "p135.5.11",
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                                "t": 452.3429,
                                "r": 464.9929,
                                "b": 432.3657
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                            "text": "",
                            "attrs": {
                                "row": 1,
                                "col": 7,
                                "rowspan": 1,
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                            "reading_order": 10
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                                "t": 452.3429,
                                "r": 509.3082,
                                "b": 432.3657
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                            "text": "",
                            "attrs": {
                                "row": 1,
                                "col": 8,
                                "rowspan": 1,
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                            "reading_order": 11
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                                "l": 555.731245,
                                "t": 450.400303,
                                "r": 600.946864,
                                "b": 443.691597
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                            "text": "PIPE MATERIAL",
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                                "col": 9,
                                "rowspan": 1,
                                "colspan": 3,
                                "bbox_refit": true
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                        {
                            "id": "p135.5.14",
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                                "t": 452.3429,
                                "r": 775.2,
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                            "text": "MANNINGS $ AN_{{3}} $",
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                                "row": 1,
                                "col": 10,
                                "rowspan": 1,
                                "colspan": 3
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                            "reading_order": 13
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                                "l": 32.520001,
                                "t": 436.120307,
                                "r": 65.751994,
                                "b": 429.411602
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                            "text": "UPSTREAM",
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                                "row": 2,
                                "col": 0,
                                "rowspan": 2,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 14
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                        {
                            "id": "p135.5.16",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 81.123105,
                                "t": 436.120307,
                                "r": 125.078493,
                                "b": 429.411602
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                            "text": "DOWNSTREAM",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 2,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 15
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                        {
                            "id": "p135.5.17",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 140.088922,
                                "t": 436.120307,
                                "r": 156.368762,
                                "b": 429.411602
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                            "text": "AREA",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 16
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                            "id": "p135.5.18",
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                                "t": 436.120307,
                                "r": 210.975935,
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                            "text": "WEIGHT OF RUNOFF COEFFICIENT",
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                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 199.1012,
                                "t": 432.3657,
                                "r": 243.4165,
                                "b": 412.3886
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                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
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                            "reading_order": 18
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                        {
                            "id": "p135.5.20",
                            "order": 28,
                            "type": "table_cell",
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                                "t": 436.120307,
                                "r": 272.635253,
                                "b": 429.411602
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                            "text": "TOTAL",
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                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
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                            "text": "OVERLAND THROUGH AREA ( ^{{7}} A)",
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                                "col": 6,
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                                "colspan": 1,
                                "bbox_refit": true
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                            "text": "THROUGH AREA ( ^{{T}} P)",
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                        {
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                            "text": "ACCUMULATED",
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                        {
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                            "text": "RAINFALL INTENSITY",
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                        {
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                            "text": "PEAK RUNOFF",
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                            "text": "LENGTH",
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                        {
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                            "text": "SLOPE",
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                        {
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                            "text": "CAPACITY AT FULL FLOW",
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                            "text": "VELOCITY AT FULL FLOW",
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                            "text": "(AC)",
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                        {
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                            "text": "(MIN)",
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                        {
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                            "text": "(MIN)",
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                        {
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                            "text": "(MIN)",
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                            "text": "(IN/HR)",
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                        {
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                            "text": "(INCHES)",
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                            "text": "(FT)",
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                    "text": "APPENDIX D\nSOIL EROSION COMPUTATIONS",
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                {
                    "id": "p137.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
                        "l": 70.32,
                        "t": 653.52,
                        "r": 127.92,
                        "b": 638.4
                    },
                    "text": "Let y=Do",
                    "reading_order": 2
                },
                {
                    "id": "p137.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 70.08,
                        "t": 623.04,
                        "r": 210.72,
                        "b": 606
                    },
                    "text": "D50=0.0082 q [p137.4.1]/(Tw)",
                    "children": [
                        {
                            "id": "p137.4.1",
                            "order": 5,
                            "type": "formula",
                            "bbox": {
                                "l": 70.08,
                                "t": 623.04,
                                "r": 210.72,
                                "b": 606
                            },
                            "text": "D50 = 0.0082\\, q^{1.33} / (Tw)",
                            "attrs": {
                                "latex": "D50 = 0.0082\\, q^{1.33} / (Tw)",
                                "inline": true,
                                "text_offset": 13,
                                "text_span": 10,
                                "bbox_estimated": true,
                                "notation": "latex",
                                "alt": "D50 equals 0.0082, q to the power of 1.33 over Tw",
                                "mathml": "<math aria-label=\"D50 equals 0.0082, q to the power of 1.33 over Tw\" xmlns=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mrow><mi>D</mi><mn>50</mn><mo>&#x0003D;</mo><mn>0.0082</mn><mspace width=\"0.167em\" /><msup><mi>q</mi><mrow><mn>1.33</mn></mrow></msup><mo>&#x0002F;</mo><mo stretchy=\"false\">&#x00028;</mo><mi>T</mi><mi>w</mi><mo stretchy=\"false\">&#x00029;</mo></mrow></math>"
                            },
                            "reading_order": 0
                        }
                    ],
                    "reading_order": 3
                },
                {
                    "id": "p137.5",
                    "order": 6,
                    "type": "text",
                    "bbox": {
                        "l": 69.84,
                        "t": 590.4,
                        "r": 166.32,
                        "b": 575.28
                    },
                    "text": "Find D50 = 0.09",
                    "reading_order": 4
                },
                {
                    "id": "p137.6",
                    "order": 7,
                    "type": "text",
                    "bbox": {
                        "l": 70.32,
                        "t": 557.76,
                        "r": 184.08,
                        "b": 542.64
                    },
                    "text": "Use D50 = 3 inches",
                    "reading_order": 5
                }
            ]
        },
        {
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            "width": 612,
            "height": 792,
            "rotation": 0,
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            "height_pt": 792,
            "engine": "paddleocr_vl",
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            "item_count": 6,
            "counts_by_type": {
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                "figure": 1,
                "footer": 2,
                "text": 2
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            "build_ms": 0,
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                    "type": "figure",
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                    "text": "",
                    "attrs": {
                        "block_label": "image"
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                    "reading_order": 0
                },
                {
                    "id": "p138.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 311.52,
                        "t": 312.72,
                        "r": 355.2,
                        "b": 302.4
                    },
                    "text": "COMPOSITE",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p138.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
                        "l": 229.92,
                        "t": 88.08,
                        "r": 257.76,
                        "b": 64.32
                    },
                    "text": "Link\nRouting Diagram for OCSCD\nPrepared by Professional Design Services, Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC",
                    "reading_order": 2
                },
                {
                    "id": "p138.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 287.76,
                        "t": 85.68,
                        "r": 550.32,
                        "b": 56.16
                    },
                    "text": "Routing Diagram for OCSCD\nPrepared by Professional Design Services, Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC",
                    "reading_order": 3
                },
                {
                    "id": "p138.5",
                    "order": 5,
                    "type": "footer",
                    "bbox": {
                        "l": 72,
                        "t": 98.64,
                        "r": 112.56,
                        "b": 68.16
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "footer_image"
                    },
                    "reading_order": 4
                },
                {
                    "id": "p138.6",
                    "order": 6,
                    "type": "footer",
                    "bbox": {
                        "l": 127.92,
                        "t": 85.92,
                        "r": 157.2,
                        "b": 73.44
                    },
                    "text": "Reach",
                    "attrs": {
                        "block_label": "footer"
                    },
                    "reading_order": 5
                }
            ]
        },
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            "height_pt": 792,
            "engine": "paddleocr_vl",
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            "item_count": 28,
            "counts_by_type": {
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                "form_field": 2,
                "table": 2,
                "table_cell": 23
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            "items": [
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                            "text": "OCSCD",
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                                "l": 54,
                                "t": 724.06687,
                                "r": 272.267766,
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                            "text": "Prepared by Professional Design Services",
                            "attrs": {
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                                "rowspan": 1,
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                                "bbox_refit": true
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                            "text": "Printed 12/31/2025",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p139.1.4",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 51.36,
                                "t": 711.04,
                                "r": 397.76,
                                "b": 697.92
                            },
                            "text": "HydroCAD ○ledR 10.20-6a s/n 02223 ○ledC 2024 HydroCAD Software Solutions LLC",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2
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                            "children": [
                                {
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                                    "order": 6,
                                    "type": "form_field",
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                                        "l": 92.38,
                                        "t": 711.04,
                                        "r": 104.38,
                                        "b": 699.04
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                                        "bbox_estimated": true,
                                        "row": 2,
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                                        "rowspan": 1,
                                        "colspan": 2,
                                        "label_source": "parent_text",
                                        "label_ref": "p139.1.4",
                                        "text_offset": 9,
                                        "text_span": 1
                                    },
                                    "reading_order": 0
                                },
                                {
                                    "id": "p139.1.4.2",
                                    "order": 7,
                                    "type": "form_field",
                                    "bbox": {
                                        "l": 206.33,
                                        "t": 711.04,
                                        "r": 218.33,
                                        "b": 699.04
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                                        "source": "glyph_estimate",
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                                        "colspan": 2,
                                        "label_source": "parent_text",
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                                        "text_offset": 34,
                                        "text_span": 1
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                                    "reading_order": 1
                                }
                            ],
                            "reading_order": 3
                        },
                        {
                            "id": "p139.1.5",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 523.86,
                                "t": 711.120786,
                                "r": 557.898863,
                                "b": 699.133607
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                            "text": "Page 2",
                            "attrs": {
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 4
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                    "reading_order": 0
                },
                {
                    "id": "p139.2",
                    "order": 9,
                    "type": "caption",
                    "bbox": {
                        "l": 195.84,
                        "t": 687.36,
                        "r": 421.92,
                        "b": 672.48
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                    "text": "Rainfall Events Listing (selected events)",
                    "attrs": {
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                    "reading_order": 1
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                {
                    "id": "p139.3",
                    "order": 10,
                    "type": "table",
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                        "l": 52.56,
                        "t": 664.08,
                        "r": 464.88,
                        "b": 604.08
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                    "text": "",
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                        "integrity": {
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                            "cells_flagged": 0
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                    },
                    "children": [
                        {
                            "id": "p139.3.1",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 67.08,
                                "t": 661.21453,
                                "r": 97.674875,
                                "b": 650.246371
                            },
                            "text": "Event#",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                        {
                            "id": "p139.3.2",
                            "order": 12,
                            "type": "table_cell",
                            "bbox": {
                                "l": 110.817011,
                                "t": 661.21453,
                                "r": 137.031502,
                                "b": 636.566639
                            },
                            "text": "Event Name",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p139.3.3",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 164.279909,
                                "t": 661.21453,
                                "r": 215.07153,
                                "b": 650.246371
                            },
                            "text": "Storm Type",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p139.3.4",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 230.940963,
                                "t": 661.21453,
                                "r": 257.152506,
                                "b": 650.246371
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                            "text": "Curve",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p139.3.5",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 270.296607,
                                "t": 661.21453,
                                "r": 294.876685,
                                "b": 650.246371
                            },
                            "text": "Mode",
                            "attrs": {
                                "row": 0,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p139.3.6",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 314.512246,
                                "t": 661.21453,
                                "r": 351.652635,
                                "b": 636.566639
                            },
                            "text": "Duration (hours)",
                            "attrs": {
                                "row": 0,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p139.3.7",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 364.740716,
                                "t": 661.21453,
                                "r": 380.583613,
                                "b": 650.246371
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                            "text": "B/B",
                            "attrs": {
                                "row": 0,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p139.3.8",
                            "order": 18,
                            "type": "table_cell",
                            "bbox": {
                                "l": 393.660883,
                                "t": 661.21453,
                                "r": 428.644005,
                                "b": 636.566639
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                            "text": "Depth (inches)",
                            "attrs": {
                                "row": 0,
                                "col": 7,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p139.3.9",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 441.721275,
                                "t": 661.21453,
                                "r": 463.559313,
                                "b": 650.246371
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                            "text": "AMC",
                            "attrs": {
                                "row": 0,
                                "col": 8,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 8
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                        {
                            "id": "p139.3.10",
                            "order": 20,
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                            "bbox": {
                                "l": 92.28,
                                "t": 630.19443,
                                "r": 97.744424,
                                "b": 605.5465389999999
                            },
                            "text": "1\n2",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p139.3.11",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 110.818745,
                                "t": 630.19443,
                                "r": 151.24172,
                                "b": 605.5465389999999
                            },
                            "text": "2 YEAR\n10 YEAR",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p139.3.12",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 164.275747,
                                "t": 630.19443,
                                "r": 217.801545,
                                "b": 605.5465389999999
                            },
                            "text": "NOAA 24-hr\nNOAA 24-hr",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 11
                        },
                        {
                            "id": "p139.3.13",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 230.932869,
                                "t": 630.19443,
                                "r": 238.030723,
                                "b": 605.5465389999999
                            },
                            "text": "D\nD",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 12
                        },
                        {
                            "id": "p139.3.14",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 270.291461,
                                "t": 630.19443,
                                "r": 301.428848,
                                "b": 605.5465389999999
                            },
                            "text": "Default\nDefault",
                            "attrs": {
                                "row": 1,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 13
                        },
                        {
                            "id": "p139.3.15",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 327.046773,
                                "t": 630.19443,
                                "r": 351.638645,
                                "b": 605.5465389999999
                            },
                            "text": "24.00\n24.00",
                            "attrs": {
                                "row": 1,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 14
                        },
                        {
                            "id": "p139.3.16",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 364.722794,
                                "t": 630.19443,
                                "r": 370.189184,
                                "b": 605.5465389999999
                            },
                            "text": "1\n1",
                            "attrs": {
                                "row": 1,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 15
                        },
                        {
                            "id": "p139.3.17",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 409.481927,
                                "t": 630.19443,
                                "r": 428.609376,
                                "b": 605.5465389999999
                            },
                            "text": "3.42\n5.38",
                            "attrs": {
                                "row": 1,
                                "col": 7,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 16
                        },
                        {
                            "id": "p139.3.18",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 441.699422,
                                "t": 630.19443,
                                "r": 447.165811,
                                "b": 605.5465389999999
                            },
                            "text": "2\n2",
                            "attrs": {
                                "row": 1,
                                "col": 8,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 17
                        }
                    ],
                    "reading_order": 2
                }
            ]
        },
        {
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            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
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            "item_count": 11,
            "counts_by_type": {
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            },
            "build_ms": 1,
            "items": [
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                    "bbox": {
                        "l": 52.08,
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                    "text": "OCSCD",
                    "attrs": {
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                    },
                    "level": 2,
                    "reading_order": 0
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                            "text": "0.790\n0.730\n2.120",
                            "attrs": {
                                "row": 2,
                                "col": 5,
                                "rowspan": 1,
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                            "id": "p142.2.16",
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                            "text": "Paved parking\nRoofs\nTOTAL AREA",
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                            "text": "2S, 11S\n5S, 8S",
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                    "text": "Time span=5.00-20.00 hrs, dt=0.05 hrs, 301 points\nRunoff by SCS TR-20 method, UH=Delmarva, Weighted-CN\nReach routing by Stor-Ind+Trans method - Pond routing by Stor-Ind method",
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                    "text": "Subcatchment1S: POROUS\nRunoff Area=0.350 ac 0.00% Impervious Runoff Depth>0.00\"\nFlow Length=310' Tc=12.9 min CN=39 Runoff=0.00 cfs 0.000 af",
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                    "text": "Subcatchment2S: IMPERVIOUS\nRunoff Area=0.720 ac 100.00% Impervious Runoff Depth>2.91\"\nFlow Length=310' Tc=13.1 min CN=98 Runoff=1.36 cfs 0.175 af",
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                    "text": "Subcatchment6S: POROUS\nRunoff Area=0.190 ac 0.00% Impervious Runoff Depth>0.00\"",
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                    "text": "Subcatchment10S: BY-PASS POROUS",
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                    "text": "Subcatchment11S: BY-PASS",
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                    "id": "p143.12",
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                    "text": "Reach 10: COMPOSITE",
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                    "id": "p143.13",
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                    "text": "Inflow=2.25 cfs 0.362 af",
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                    "text": "Pond 3P: SSIB #1 SURFACE BASIN Peak Elev=111.97' Storage=4,951 cf Inflow=1.36 cfs 0.175 af Discarded=0.00 cfs 0.000 af Primary=0.87 cfs 0.171 af Outflow=0.87 cfs 0.171 af",
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                    "text": "Pond 8P: SSIB #2 UNDERGROUND Peak Elev=109.35' Storage=0.068 af Inflow=0.93 cfs 0.066 af",
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                    "text": "Discarded=0.00 cfs 0.000 af Primary=0.44 cfs 0.064 af Outflow=0.44 cfs 0.064 af",
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                    "text": "Pond 9P: SSIB #3 UNDERGROUND Peak Elev=113.49' Storage=0.129 af Inflow=1.48 cfs 0.112 af Discarded=0.00 cfs 0.000 af Primary=1.09 cfs 0.110 af Outflow=1.09 cfs 0.110 af",
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                    "text": "Total Runoff Area = 2.120 ac Runoff Volume = 0.369 af Average Runoff Depth = 2.09\"\n28.30% Pervious = 0.600 ac 71.70% Impervious = 1.520 ac",
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                    "bbox": {
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                    "text": "OCSCD NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 6",
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                    "text": "OCSCD NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 7",
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                    "text": "Summary for Subcatchment 1S: POROUS",
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                    "text": "Runoff = 0.00 cfs @ 20.00 hrs, Volume= 0.000 af, Depth> 0.00\"\nRouted to Pond 3P : SSIB #1 SURFACE BASIN",
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                            "text": "Area (ac)",
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                            "text": ">75% Grass cover, Good, HSG A",
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                            "text": "100.00% Pervious Area",
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                            "text": "Tc\\n(min)",
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                            "text": "Slope\\n(ft/ft)",
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                                "l": 188.028505,
                                "t": 536.641352,
                                "r": 225.633446,
                                "b": 512.774405
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                            "text": "Velocity\\n(ft/sec)",
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                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 236.50354,
                                "t": 536.641352,
                                "r": 278.288957,
                                "b": 512.774405
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                            "text": "Capacity\\n(cfs)",
                            "attrs": {
                                "row": 3,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 12
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                            "id": "p144.5.14",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 160.552704,
                                "t": 588.002283,
                                "r": 214.269445,
                                "b": 576.0151040000001
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                            "text": "Description",
                            "attrs": {
                                "row": 3,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
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                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 510.960886,
                                "r": 89.902375,
                                "b": 498.973707
                            },
                            "text": "11.7",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "type": "table_cell",
                            "bbox": {
                                "l": 115.676959,
                                "t": 510.960886,
                                "r": 133.59328,
                                "b": 498.973707
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                            "text": "100",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 144.351666,
                                "t": 510.960886,
                                "r": 177.198256,
                                "b": 498.973707
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                            "text": "0.0300",
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                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 204.705395,
                                "t": 510.960886,
                                "r": 225.60777,
                                "b": 498.973707
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                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 341.9657,
                                "t": 513.24,
                                "r": 414.3771,
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                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 18
                        },
                        {
                            "id": "p144.5.20",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 510.780434,
                                "r": 461.873354,
                                "b": 487.092865
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                            "text": "Sheet Flow,\\nGrass: Dense n= 0.240 P2= 3.42\"",
                            "attrs": {
                                "row": 4,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 19
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                        {
                            "id": "p144.5.21",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75.000034,
                                "t": 487.200277,
                                "r": 89.930302,
                                "b": 475.213098
                            },
                            "text": "0.3",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 20
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                        {
                            "id": "p144.5.22",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 121.678067,
                                "t": 487.200277,
                                "r": 133.622282,
                                "b": 475.213098
                            },
                            "text": "50",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p144.5.23",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.354889,
                                "t": 487.200277,
                                "r": 177.201478,
                                "b": 475.213098
                            },
                            "text": "0.0350",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p144.5.24",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.708617,
                                "t": 487.200277,
                                "r": 225.610992,
                                "b": 475.213098
                            },
                            "text": "2.81",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 23
                        },
                        {
                            "id": "p144.5.25",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 494.07,
                                "r": 414.3771,
                                "b": 474.9
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 24
                        },
                        {
                            "id": "p144.5.26",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 487.019825,
                                "r": 449.370597,
                                "b": 463.332257
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                            "text": "Shallow Concentrated Flow,\\nGrassed Waterway Kv= 15.0 fps",
                            "attrs": {
                                "row": 5,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
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                            "reading_order": 25
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                        {
                            "id": "p144.5.27",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75.000034,
                                "t": 463.439669,
                                "r": 89.930302,
                                "b": 451.45249
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                            "text": "0.9",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 26
                        },
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                            "id": "p144.5.28",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679107,
                                "t": 463.439669,
                                "r": 133.595429,
                                "b": 451.45249
                            },
                            "text": "160",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 27
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                        {
                            "id": "p144.5.29",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 197.1429,
                                "t": 474.9,
                                "r": 269.5543,
                                "b": 455.73
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 28
                        },
                        {
                            "id": "p144.5.30",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.713988,
                                "t": 463.439669,
                                "r": 225.616363,
                                "b": 451.45249
                            },
                            "text": "3.00",
                            "attrs": {
                                "row": 6,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 29
                        },
                        {
                            "id": "p144.5.31",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 474.9,
                                "r": 414.3771,
                                "b": 455.73
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 30
                        },
                        {
                            "id": "p144.5.32",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 463.259217,
                                "r": 415.020239,
                                "b": 451.272038
                            },
                            "text": "Direct Entry, PIPE FLOW",
                            "attrs": {
                                "row": 6,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 31
                        },
                        {
                            "id": "p144.5.33",
                            "order": 38,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 449.640786,
                                "r": 89.902375,
                                "b": 437.653607
                            },
                            "text": "12.9",
                            "attrs": {
                                "row": 7,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 32
                        },
                        {
                            "id": "p144.5.34",
                            "order": 39,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.676959,
                                "t": 449.640786,
                                "r": 133.59328,
                                "b": 437.653607
                            },
                            "text": "310",
                            "attrs": {
                                "row": 7,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                            "id": "p144.5.35",
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                            "type": "table_cell",
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                                "l": 144.351666,
                                "t": 449.640786,
                                "r": 168.229354,
                                "b": 437.653607
                            },
                            "text": "Total",
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                                "row": 7,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "b": 436.56
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                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
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                            "attrs": {
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                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
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                            "attrs": {
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                    "text": "Subcatchment 1S: POROUS",
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                        "embedded_text": "Hydrograph\n0.000 Runoff\n0.000 0.00 cfs\n0.000\n0.000 NOAA 24-hr D\n0.000\n0.000 2 YEAR Rainfall=3.42\"\n0.000\nRunoff Area=0.350 ac\n0.000\n0.000\n0.000 Runoff Volume=0.000 af\n0.000\n(cfs) 0.000 Runoff Depth>0.00\"\n0.000\nFlow 0.000 Flow Length=310'\n0.000\n0.000\n0 Tc=12.9 min\n0\n0 CN=39\n0\n0\n0\n0\n0\n0\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "OCSCD NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 8",
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                            "text": "0.720\n0.720",
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                            "text": "98\n100.00% Impervious Area",
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                            "text": "Paved parking, HSG A",
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                                "l": 65.459598,
                                "t": 536.641352,
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                                "rowspan": 1,
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                                "r": 133.545916,
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                                "rowspan": 1,
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                            "order": 15,
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                                "l": 149.815612,
                                "t": 536.641352,
                                "r": 177.28086,
                                "b": 512.774405
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                            "text": "Slope\\n(ft/ft)",
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                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "id": "p145.6.10",
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                                "l": 188.028505,
                                "t": 536.641352,
                                "r": 225.633446,
                                "b": 512.774405
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                            "text": "Velocity\\n(ft/sec)",
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                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "t": 536.641352,
                                "r": 278.288957,
                                "b": 512.774405
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                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 160.552704,
                                "t": 588.002283,
                                "r": 214.269445,
                                "b": 576.0151040000001
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                            "text": "Description",
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                                "row": 2,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 11
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                        {
                            "id": "p145.6.13",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 510.960886,
                                "r": 89.902375,
                                "b": 498.973707
                            },
                            "text": "11.7",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 12
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                            "type": "table_cell",
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                                "l": 115.676959,
                                "t": 510.960886,
                                "r": 133.59328,
                                "b": 498.973707
                            },
                            "text": "100",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 13
                        },
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                            "id": "p145.6.15",
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                            "type": "table_cell",
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                                "l": 144.351666,
                                "t": 510.960886,
                                "r": 177.198256,
                                "b": 498.973707
                            },
                            "text": "0.0300",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 14
                        },
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                            "id": "p145.6.16",
                            "order": 22,
                            "type": "table_cell",
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                                "l": 204.705395,
                                "t": 510.960886,
                                "r": 225.60777,
                                "b": 498.973707
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                            "text": "0.14",
                            "attrs": {
                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 15
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                        {
                            "id": "p145.6.17",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 513.36,
                                "r": 414.3771,
                                "b": 494.16
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                            "text": "",
                            "attrs": {
                                "row": 3,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 16
                        },
                        {
                            "id": "p145.6.18",
                            "order": 24,
                            "type": "table_cell",
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                                "l": 289.079669,
                                "t": 510.780434,
                                "r": 461.873354,
                                "b": 463.332257
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                            "text": "Sheet Flow,\\nGrass: Dense n= 0.240 P2= 3.42\"\\nShallow Concentrated Flow,\\nGrassed Waterway Kv= 15.0 fps",
                            "attrs": {
                                "row": 3,
                                "col": 5,
                                "rowspan": 2,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 17
                        },
                        {
                            "id": "p145.6.19",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75.000034,
                                "t": 487.200277,
                                "r": 89.930302,
                                "b": 475.213098
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                            "text": "0.5",
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                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 18
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                        {
                            "id": "p145.6.20",
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                            "type": "table_cell",
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                                "l": 121.678067,
                                "t": 487.200277,
                                "r": 133.622282,
                                "b": 475.213098
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                            "text": "50",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 19
                        },
                        {
                            "id": "p145.6.21",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.354889,
                                "t": 487.200277,
                                "r": 177.201478,
                                "b": 475.213098
                            },
                            "text": "0.0110",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 20
                        },
                        {
                            "id": "p145.6.22",
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                            "type": "table_cell",
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                                "l": 204.708617,
                                "t": 487.200277,
                                "r": 225.610992,
                                "b": 475.213098
                            },
                            "text": "1.57",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p145.6.23",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 494.16,
                                "r": 414.3771,
                                "b": 474.96
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                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p145.6.24",
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                            "type": "table_cell",
                            "bbox": {
                                "l": 75.000034,
                                "t": 463.439669,
                                "r": 89.930302,
                                "b": 451.45249
                            },
                            "text": "0.9",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 23
                        },
                        {
                            "id": "p145.6.25",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679107,
                                "t": 463.439669,
                                "r": 133.595429,
                                "b": 451.45249
                            },
                            "text": "160",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 24
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                        {
                            "id": "p145.6.26",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 197.1429,
                                "t": 474.96,
                                "r": 269.5543,
                                "b": 455.76
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 25
                        },
                        {
                            "id": "p145.6.27",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.713988,
                                "t": 463.439669,
                                "r": 225.616363,
                                "b": 451.45249
                            },
                            "text": "3.00",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 26
                        },
                        {
                            "id": "p145.6.28",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 474.96,
                                "r": 414.3771,
                                "b": 455.76
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p145.6.29",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 463.259217,
                                "r": 415.020239,
                                "b": 451.272038
                            },
                            "text": "Direct Entry, PIPE FLOW",
                            "attrs": {
                                "row": 5,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 28
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                        {
                            "id": "p145.6.30",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 449.640786,
                                "r": 89.902375,
                                "b": 437.653607
                            },
                            "text": "13.1",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                            "order": 37,
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                                "l": 115.676959,
                                "t": 449.640786,
                                "r": 133.59328,
                                "b": 437.653607
                            },
                            "text": "310",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                                "l": 144.351666,
                                "t": 449.640786,
                                "r": 168.229354,
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                            "text": "Total",
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                                "r": 341.9657,
                                "b": 436.56
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                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 32
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                            "attrs": {
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                                "col": 4,
                                "rowspan": 1,
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                    "order": 43,
                    "type": "caption",
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                    },
                    "text": "Subcatchment 2S: IMPERVIOUS",
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                        "embedded_text": "Hydrograph\nRunoff\n1.36 cfs\nNOAA 24-hr D\n2 YEAR Rainfall=3.42\"\nRunoff Area=0.720 ac\n1\nRunoff Volume=0.175 af\n(cfs) Runoff Depth>2.91\"\nFlow Flow Length=310'\nTc=13.1 min\nCN=98\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "OCSCD NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 9",
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                            "text": "98",
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                                "r": 228.007251,
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                            "text": "Roofs, HSG A",
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                                "colspan": 4,
                                "bbox_refit": true
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                                "l": 87,
                                "t": 560.400886,
                                "r": 113.874482,
                                "b": 548.4137069999999
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                            "text": "0.270",
                            "attrs": {
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                                "col": 0,
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                                "colspan": 1,
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                                "l": 160.555738,
                                "t": 560.400886,
                                "r": 202.951254,
                                "b": 548.4137069999999
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                            "text": "100.00%",
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                                "t": 552.8229,
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                                "r": 177.28086,
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                                "t": 536.641352,
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                                "t": 588.002283,
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                                "t": 510.960886,
                                "r": 89.930268,
                                "b": 498.973707
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                            "text": "0.9",
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                                "row": 4,
                                "col": 0,
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                                "r": 177.201444,
                                "b": 498.973707
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                                "l": 204.708583,
                                "t": 510.960886,
                                "r": 225.610958,
                                "b": 498.973707
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                            "text": "0.94",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "col": 4,
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                                "t": 510.780434,
                                "r": 476.803587,
                                "b": 487.092865
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                                "colspan": 1,
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                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
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                                "l": 115.679073,
                                "t": 487.200277,
                                "r": 133.595394,
                                "b": 475.213098
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                            "text": "130",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                                "t": 497.8971,
                                "r": 305.76,
                                "b": 479.5886
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                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
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                            "reading_order": 23
                        },
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                            "id": "p146.5.25",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.713954,
                                "t": 487.200277,
                                "r": 225.616329,
                                "b": 475.213098
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                            "text": "3.00",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 24
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                            "id": "p146.5.26",
                            "order": 31,
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                            "bbox": {
                                "l": 390.24,
                                "t": 497.8971,
                                "r": 474.72,
                                "b": 479.5886
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                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
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                            "reading_order": 25
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                                "l": 289.079635,
                                "t": 487.019825,
                                "r": 415.020205,
                                "b": 475.032646
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                            "text": "Direct Entry, PIPE FLOW",
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                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
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                                "col": 0,
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                                "t": 473.400786,
                                "r": 133.595394,
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                            "text": "180",
                            "attrs": {
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                                "col": 1,
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                                "t": 473.400786,
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                                "rowspan": 1,
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                    "text": "Subcatchment 5S: IMPERVIOUS",
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                        "embedded_text": "Hydrograph\nRunoff\n1\n0.93 cfs\nNOAA 24-hr D\n2 YEAR Rainfall=3.42\"\nRunoff Area=0.270 ac\nRunoff Volume=0.066 af\n(cfs) Runoff Depth>2.92\"\nFlow Flow Length=180'\nSlope=0.0100 '/'\nTc=1.6 min\nCN=98\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 0,
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                            "bbox": {
                                "l": 87,
                                "t": 574.200786,
                                "r": 113.874482,
                                "b": 562.213607
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                            "text": "0.190",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "attrs": {
                                "row": 2,
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                                "rowspan": 1,
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                                "colspan": 4,
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                                "l": 65.459598,
                                "t": 536.641352,
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                                "b": 512.774405
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                                "l": 149.815612,
                                "t": 536.641352,
                                "r": 177.28086,
                                "b": 512.774405
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                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
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                                "l": 188.028505,
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                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 236.50354,
                                "t": 536.641352,
                                "r": 278.288957,
                                "b": 512.774405
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                                "col": 4,
                                "rowspan": 1,
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                                "l": 160.552704,
                                "t": 588.002283,
                                "r": 214.269445,
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                                "row": 3,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
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                        {
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                            "bbox": {
                                "l": 69,
                                "t": 510.960886,
                                "r": 89.902375,
                                "b": 498.973707
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                            "text": "11.3",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 17
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                            "order": 24,
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                                "l": 121.676993,
                                "t": 510.960886,
                                "r": 133.621207,
                                "b": 498.973707
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                            "text": "90",
                            "attrs": {
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 18
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                            "type": "table_cell",
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                                "l": 144.353814,
                                "t": 510.960886,
                                "r": 177.200404,
                                "b": 498.973707
                            },
                            "text": "0.0270",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 19
                        },
                        {
                            "id": "p147.5.21",
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                            "type": "table_cell",
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                                "l": 204.707543,
                                "t": 510.960886,
                                "r": 225.609918,
                                "b": 498.973707
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                            "text": "0.13",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 20
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                        {
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                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 511.2,
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                                "b": 491.52
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                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
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                                "l": 75.000034,
                                "t": 487.200277,
                                "r": 89.930302,
                                "b": 475.213098
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                                "col": 0,
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                                "colspan": 1,
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                                "l": 115.679107,
                                "t": 487.200277,
                                "r": 133.595429,
                                "b": 475.213098
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                            "text": "160",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 24
                        },
                        {
                            "id": "p147.5.26",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.353814,
                                "t": 487.200277,
                                "r": 177.200404,
                                "b": 475.213098
                            },
                            "text": "0.0150",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 25
                        },
                        {
                            "id": "p147.5.27",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.707543,
                                "t": 487.200277,
                                "r": 225.609918,
                                "b": 475.213098
                            },
                            "text": "2.49",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 26
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                            "id": "p147.5.28",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 491.52,
                                "r": 414.3771,
                                "b": 471.84
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p147.5.29",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 461.520786,
                                "r": 89.902375,
                                "b": 449.533607
                            },
                            "text": "12.4",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "order": 35,
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                                "l": 115.676959,
                                "t": 461.520786,
                                "r": 133.59328,
                                "b": 449.533607
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                            "text": "250",
                            "attrs": {
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "text": "Total",
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                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "row": 6,
                                "col": 3,
                                "rowspan": 1,
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                            "attrs": {
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                            "attrs": {
                                "row": 6,
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                    "text": "Subcatchment 6S: POROUS",
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                        "embedded_text": "Hydrograph\nRunoff\n0.000 0.00 cfs\n0.000 NOAA 24-hr D\n2 YEAR Rainfall=3.42\"\n0.000\nRunoff Area=0.190 ac\n0.000\n0\nRunoff Volume=0.000 af\n0\n(cfs) 0 Runoff Depth>0.00\"\nFlow 0 Flow Length=250'\n0 Tc=12.4 min\nCN=39\n0\n0\n0\n0\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                            "text": "0.460\n0.460",
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                                "rowspan": 1,
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                            "text": "98",
                            "attrs": {
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                            "text": "Roofs, HSG A\n100.00% Impervious Area",
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                            "text": "Tc (min)",
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                                "l": 100.682141,
                                "t": 536.641352,
                                "r": 133.545916,
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                            "text": "Length (feet)",
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                                "col": 1,
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                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 149.815612,
                                "t": 536.641352,
                                "r": 177.28086,
                                "b": 512.774405
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                            "text": "Slope (ft/ft)",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 188.028505,
                                "t": 536.641352,
                                "r": 225.633446,
                                "b": 512.774405
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                            "text": "Velocity (ft/sec)",
                            "attrs": {
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                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 236.50354,
                                "t": 536.641352,
                                "r": 278.288957,
                                "b": 512.774405
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                            "text": "Capacity (cfs)",
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                                "t": 588.002283,
                                "r": 214.269445,
                                "b": 576.0151040000001
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                                "col": 5,
                                "rowspan": 1,
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                            "bbox": {
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                                "t": 510.960886,
                                "r": 89.930268,
                                "b": 498.973707
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                            "text": "1.5",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 12
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                                "l": 115.679073,
                                "t": 510.960886,
                                "r": 133.595394,
                                "b": 498.973707
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                            "text": "100",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 13
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                        {
                            "id": "p148.5.15",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.35378,
                                "t": 510.960886,
                                "r": 177.20037,
                                "b": 498.973707
                            },
                            "text": "0.0100",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "id": "p148.5.16",
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                            "type": "table_cell",
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                                "l": 204.707509,
                                "t": 510.960886,
                                "r": 225.609884,
                                "b": 498.973707
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                            "text": "1.08",
                            "attrs": {
                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                        {
                            "id": "p148.5.17",
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                            "type": "table_cell",
                            "bbox": {
                                "l": 390.24,
                                "t": 522.08,
                                "r": 474.72,
                                "b": 505.12
                            },
                            "text": "",
                            "attrs": {
                                "row": 3,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 16
                        },
                        {
                            "id": "p148.5.18",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079635,
                                "t": 510.780434,
                                "r": 348.768483,
                                "b": 498.793255
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                            "text": "Sheet Flow,",
                            "attrs": {
                                "row": 3,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 17
                        },
                        {
                            "id": "p148.5.19",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75,
                                "t": 487.200277,
                                "r": 89.930268,
                                "b": 475.213098
                            },
                            "text": "0.3",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 18
                        },
                        {
                            "id": "p148.5.20",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 121.678033,
                                "t": 487.200277,
                                "r": 133.622247,
                                "b": 475.213098
                            },
                            "text": "40",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 19
                        },
                        {
                            "id": "p148.5.21",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.354854,
                                "t": 487.200277,
                                "r": 177.201444,
                                "b": 475.213098
                            },
                            "text": "0.0100",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 20
                        },
                        {
                            "id": "p148.5.22",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.708583,
                                "t": 487.200277,
                                "r": 225.610958,
                                "b": 475.213098
                            },
                            "text": "2.03",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p148.5.23",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 390.24,
                                "t": 505.12,
                                "r": 474.72,
                                "b": 488.16
                            },
                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p148.5.24",
                            "order": 29,
                            "type": "table_cell",
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                                "l": 289.079635,
                                "t": 499.080045,
                                "r": 476.803587,
                                "b": 487.092865
                            },
                            "text": "Smooth surfaces\\nn= 0.011\\nP2= 3.42\"",
                            "attrs": {
                                "row": 4,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 23
                        },
                        {
                            "id": "p148.5.25",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 75,
                                "t": 463.439669,
                                "r": 89.930268,
                                "b": 451.45249
                            },
                            "text": "0.8",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 24
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                        {
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                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679073,
                                "t": 463.439669,
                                "r": 133.595394,
                                "b": 451.45249
                            },
                            "text": "140",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 25
                        },
                        {
                            "id": "p148.5.27",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 221.28,
                                "t": 488.16,
                                "r": 305.76,
                                "b": 471.2
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 26
                        },
                        {
                            "id": "p148.5.28",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.713954,
                                "t": 463.439669,
                                "r": 225.616329,
                                "b": 451.45249
                            },
                            "text": "3.00",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p148.5.29",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 390.24,
                                "t": 488.16,
                                "r": 474.72,
                                "b": 471.2
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 28
                        },
                        {
                            "id": "p148.5.30",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079635,
                                "t": 487.019825,
                                "r": 432.324278,
                                "b": 451.272038
                            },
                            "text": "Shallow Concentrated Flow,\\nPaved Kv= 20.3 fps\nDirect Entry, PIPE FLOW",
                            "attrs": {
                                "row": 5,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
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                        {
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                            "order": 36,
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                            "bbox": {
                                "l": 75,
                                "t": 449.640786,
                                "r": 89.930268,
                                "b": 437.653607
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                            "text": "2.6",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "order": 37,
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                                "l": 115.679073,
                                "t": 449.640786,
                                "r": 133.595394,
                                "b": 437.653607
                            },
                            "text": "280",
                            "attrs": {
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                                "l": 144.35378,
                                "t": 449.640786,
                                "r": 168.231468,
                                "b": 437.653607
                            },
                            "text": "Total",
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                                "row": 6,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                            "id": "p148.5.34",
                            "order": 39,
                            "type": "table_cell",
                            "bbox": {
                                "l": 305.76,
                                "t": 454.24,
                                "r": 390.24,
                                "b": 437.28
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 33
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                                "r": 474.72,
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                            "attrs": {
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                            "type": "table_cell",
                            "bbox": {
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                                "t": 454.24,
                                "r": 559.2,
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                            "attrs": {
                                "row": 6,
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                                "rowspan": 1,
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                {
                    "id": "p148.6",
                    "order": 42,
                    "type": "caption",
                    "bbox": {
                        "l": 170.4,
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                        "r": 447.84,
                        "b": 410.64
                    },
                    "text": "Subcatchment 8S: PROP WAREHOUSE BLDG",
                    "attrs": {
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                {
                    "id": "p148.7",
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                        "embedded_text": "Hydrograph\nRunoff\n1.48 cfs\nNOAA 24-hr D\n2 YEAR Rainfall=3.42\"\nRunoff Area=0.460 ac\n1 Runoff Volume=0.112 af\n(cfs) Runoff Depth>2.92\"\nFlow Flow Length=280'\nSlope=0.0100 '/'\nTc=2.6 min\nCN=98\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "OCSCD NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 12",
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                    "text": "Summary for Subcatchment 10S: BY-PASS POROUS",
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                    "text": "Runoff = 0.00 cfs @ 20.00 hrs, Volume= 0.000 af, Depth> 0.00\"\nRouted to Reach 10 : COMPOSITE",
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                                "r": 342.773751,
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                            "text": "Description",
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                                "colspan": 1,
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                                "l": 87,
                                "t": 574.200786,
                                "r": 113.874482,
                                "b": 548.4137069999999
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                            "text": "0.060\n0.060",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
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                            "text": "39\n100.00% Pervious Area",
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                    "id": "p152.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 52.08,
                        "t": 664.08,
                        "r": 536.16,
                        "b": 504.7365
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 5,
                        "n_cols": 2,
                        "integrity": {
                            "cells_checked": 8,
                            "cells_flagged": 1,
                            "flags": [
                                {
                                    "row": 1,
                                    "col": 1,
                                    "coverage": 0.17,
                                    "text": "0.87 cfs @ 12.51 hrs, Volume= 0.171 af, Atten= 36%, Lag= 16…"
                                }
                            ]
                        }
                    },
                    "children": [
                        {
                            "id": "p152.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 659.280886,
                                "r": 107.727482,
                                "b": 635.41394
                            },
                            "text": "Inflow Area =\nInflow =",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p152.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 147.777121,
                                "t": 659.280886,
                                "r": 502.735112,
                                "b": 635.41394
                            },
                            "text": "1.070 ac, 67.29% Impervious, Inflow Depth > 1.96\" for 2 YEAR event\n1.36 cfs @ 12.22 hrs, Volume= 0.175 af",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p152.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 635.521352,
                                "r": 90.412668,
                                "b": 623.534172
                            },
                            "text": "Outflow =",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p152.3.4",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 294.12,
                                "t": 625.14,
                                "r": 536.16,
                                "b": 605.67
                            },
                            "text": "0.87 cfs @ 12.51 hrs, Volume= 0.171 af, Atten= 36%, Lag= 16.9 min",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p152.3.5",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 623.641584,
                                "r": 237.878603,
                                "b": 587.894871
                            },
                            "text": "Discarded =\nPrimary =\nRouted to Reach 10 : COMPOSITE",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p152.3.6",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 147.769602,
                                "t": 623.641584,
                                "r": 305.136775,
                                "b": 599.774638
                            },
                            "text": "0.00 cfs @ 5.00 hrs, Volume= 0.000 af\n0.87 cfs @ 12.51 hrs, Volume= 0.171 af",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p152.3.7",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 576.122516,
                                "r": 515.753447,
                                "b": 540.375802
                            },
                            "text": "Routing by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs\\nStarting Elev= 111.50' Surf.Area= 2,825 sf Storage= 3,544 cf\\nPeak Elev= 111.97' @ 12.51 hrs Surf.Area= 3,177 sf Storage= 4,951 cf (1,408 cf above start)",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p152.3.8",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 528.603447,
                                "r": 411.725999,
                                "b": 504.7365
                            },
                            "text": "Plug-Flow detention time= 220.0 min calculated for 0.089 af (51% of inflow)\\nCenter-of-Mass det. time= 28.4 min (777.9 - 749.5 )",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p152.4",
                    "order": 12,
                    "type": "table",
                    "bbox": {
                        "l": 50.4,
                        "t": 493.44,
                        "r": 559.68,
                        "b": 248.16
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 7,
                        "n_cols": 5,
                        "integrity": {
                            "cells_checked": 26,
                            "cells_flagged": 1,
                            "flags": [
                                {
                                    "row": 1,
                                    "col": 4,
                                    "coverage": 0.33,
                                    "text": "Listed below (Recalc)"
                                }
                            ]
                        }
                    },
                    "children": [
                        {
                            "id": "p152.4.1",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 492.964145,
                                "r": 90.412668,
                                "b": 480.976966
                            },
                            "text": "Volume",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p152.4.2",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 123.533158,
                                "t": 492.964145,
                                "r": 150.396899,
                                "b": 480.976966
                            },
                            "text": "Invert",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p152.4.3",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 173.452885,
                                "t": 492.964145,
                                "r": 237.330802,
                                "b": 480.976966
                            },
                            "text": "Avail.Storage",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p152.4.4",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 249.465135,
                                "t": 492.964145,
                                "r": 343.783612,
                                "b": 480.976966
                            },
                            "text": "Storage Description",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p152.4.5",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 66.12,
                                "t": 479.160786,
                                "r": 78.064214,
                                "b": 467.173607
                            },
                            "text": "#1",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p152.4.6",
                            "order": 18,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 479.160786,
                                "r": 150.335304,
                                "b": 467.173607
                            },
                            "text": "110.00'",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p152.4.7",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 193.071317,
                                "t": 479.160786,
                                "r": 237.260614,
                                "b": 467.173607
                            },
                            "text": "12,950 cf",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p152.4.8",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 249.479803,
                                "t": 478.980334,
                                "r": 406.4517,
                                "b": 466.993155
                            },
                            "text": "Custom Stage Data (Prismatic)",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p152.4.9",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 457.824,
                                "t": 474.5723,
                                "r": 559.68,
                                "b": 455.7046
                            },
                            "text": "Listed below (Recalc)",
                            "attrs": {
                                "row": 1,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p152.4.10",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.719307,
                                "t": 455.401252,
                                "r": 101.897863,
                                "b": 370.214538
                            },
                            "text": "Elevation\\n(feet)\n110.00\n111.00\n112.00\n113.00\n114.00",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p152.4.11",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 142.191327,
                                "t": 455.401252,
                                "r": 187.562155,
                                "b": 370.214538
                            },
                            "text": "Surf.Area\\n(sq-ft)\n2,000\n2,450\n3,200\n4,000\n4,600",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p152.4.12",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 230.21009,
                                "t": 455.401252,
                                "r": 358.898543,
                                "b": 370.214538
                            },
                            "text": "Inc.Store\\n(cubic-feet)\n0\n2,225\n2,825\n3,600\n4,300",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 11
                        },
                        {
                            "id": "p152.4.13",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 219.361478,
                                "t": 455.401252,
                                "r": 358.999511,
                                "b": 370.214538
                            },
                            "text": "Cum.Store\\n(cubic-feet)\n0\n2,225\n5,050\n8,650\n12,950",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 12
                        },
                        {
                            "id": "p152.4.14",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 53.999914,
                                "t": 358.442183,
                                "r": 86.825021,
                                "b": 332.653607
                            },
                            "text": "Device\n#1",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 13
                        },
                        {
                            "id": "p152.4.15",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.873425,
                                "t": 358.442183,
                                "r": 147.222394,
                                "b": 332.653607
                            },
                            "text": "Routing\nDiscarded",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 14
                        },
                        {
                            "id": "p152.4.16",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.965845,
                                "t": 358.442183,
                                "r": 210.937439,
                                "b": 332.653607
                            },
                            "text": "Invert\n110.00'",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 15
                        },
                        {
                            "id": "p152.4.17",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01377,
                                "t": 358.442183,
                                "r": 462.419686,
                                "b": 320.772765
                            },
                            "text": "Outlet Devices\n1.000 in/hr Exfiltration X 0.00 over Surface area\\nConductivity to Groundwater Elevation = 106.00'",
                            "attrs": {
                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 16
                        },
                        {
                            "id": "p152.4.18",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 320.880177,
                                "r": 82.384214,
                                "b": 308.892998
                            },
                            "text": "#2",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 17
                        },
                        {
                            "id": "p152.4.19",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 297.120643,
                                "r": 135.868946,
                                "b": 285.133464
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 18
                        },
                        {
                            "id": "p152.4.20",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 320.880177,
                                "r": 210.870449,
                                "b": 308.892998
                            },
                            "text": "111.50'",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 19
                        },
                        {
                            "id": "p152.4.21",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 320.880177,
                                "r": 451.453995,
                                "b": 297.013231
                            },
                            "text": "12.0\" W x 4.0\" H Vert. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 20
                        },
                        {
                            "id": "p152.4.22",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 297.120643,
                                "r": 82.384214,
                                "b": 285.133464
                            },
                            "text": "#3",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p152.4.23",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 320.880177,
                                "r": 135.868946,
                                "b": 308.892998
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p152.4.24",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 297.120643,
                                "r": 210.870449,
                                "b": 285.133464
                            },
                            "text": "113.00'",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 23
                        },
                        {
                            "id": "p152.4.25",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 297.120643,
                                "r": 439.81483,
                                "b": 273.253697
                            },
                            "text": "24.0\" x 48.0\" Horiz. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 24
                        },
                        {
                            "id": "p152.4.26",
                            "order": 38,
                            "type": "table_cell",
                            "bbox": {
                                "l": 53.999519,
                                "t": 261.48134100000004,
                                "r": 430.987712,
                                "b": 249.31371000000001
                            },
                            "text": "Discarded OutFlow Max=0.00 cfs @ 5.00 hrs HW=111.50' (Free Discharge)",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 5,
                                "bbox_refit": true
                            },
                            "reading_order": 25
                        }
                    ],
                    "reading_order": 3
                },
                {
                    "id": "p152.5",
                    "order": 39,
                    "type": "footnote",
                    "bbox": {
                        "l": 52.08,
                        "t": 517.2,
                        "r": 306.72,
                        "b": 503.52
                    },
                    "text": "Center-of-Mass det. time= 28.4 min (777.9 - 749.5)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 4
                },
                {
                    "id": "p152.6",
                    "order": 40,
                    "type": "footnote",
                    "bbox": {
                        "l": 50.64,
                        "t": 262.08,
                        "r": 433.44,
                        "b": 236.16
                    },
                    "text": "Discarded OutFlow Max=0.00 cfs @ 5.00 hrs HW=1111.50' (Free Discharge)\n1=Exfiltration (Controls 0.00 cfs)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 5
                },
                {
                    "id": "p152.7",
                    "order": 41,
                    "type": "footnote",
                    "bbox": {
                        "l": 52.08,
                        "t": 226.8,
                        "r": 426.96,
                        "b": 190.08
                    },
                    "text": "Primary OutFlow Max=0.87 cfs @ 12.51 hrs HW=111.97' (Free Discharge)\n2=Orifice/Grate (Orifice Controls 0.87 cfs @ 2.61 fps)\n3=Orifice/Grate (Controls 0.00 cfs)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 6
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 153,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 3,
            "counts_by_type": {
                "caption": 1,
                "figure": 1,
                "header": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p153.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.12,
                        "t": 738.24,
                        "r": 563.52,
                        "b": 698.64
                    },
                    "text": "OCSCD NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 16",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p153.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 201.6,
                        "t": 687.84,
                        "r": 415.68,
                        "b": 673.2
                    },
                    "text": "Pond 3P: SSIB #1 SURFACE BASIN",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p153.3",
                    "order": 3,
                    "type": "figure",
                    "bbox": {
                        "l": 62.16,
                        "t": 670.56,
                        "r": 552,
                        "b": 399.36
                    },
                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nInflow\n1.36 cfs Outflow\nInflow Area=1.070 ac Primary\nDiscarded\nPeak Elev=111.97'\nStorage=4,951 cf\n0.87 cfs\n1\n0.87 cfs\n(cfs)\nFlow\n0.00 cfs\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 2
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 154,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 37,
            "counts_by_type": {
                "footnote": 1,
                "header": 1,
                "heading": 2,
                "table": 3,
                "table_cell": 29,
                "text": 1
            },
            "build_ms": 7,
            "items": [
                {
                    "id": "p154.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.32,
                        "t": 738.72,
                        "r": 560.64,
                        "b": 698.64
                    },
                    "text": "OCSCD NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 17",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p154.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 163.68,
                        "t": 687.6,
                        "r": 455.76,
                        "b": 672.96
                    },
                    "text": "Summary for Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p154.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 54,
                        "t": 664.8,
                        "r": 536.4,
                        "b": 516.616268
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 7,
                        "n_cols": 1,
                        "integrity": {
                            "cells_checked": 7,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p154.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 55.44,
                                "t": 664.8,
                                "r": 536.4,
                                "b": 648.64
                            },
                            "text": "Inflow Area = 0.460 ac, 58.70% Impervious, Inflow Depth > 1.71\" for 2 YEAR event",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p154.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 55.44,
                                "t": 648.64,
                                "r": 536.4,
                                "b": 632.48
                            },
                            "text": "Outflow = 0.93 cfs @ 12.08 hrs, Volume= 0.066 af",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p154.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 55.44,
                                "t": 632.48,
                                "r": 536.4,
                                "b": 616.32
                            },
                            "text": "Discarded = 0.44 cfs @ 12.18 hrs, Volume= 0.064 af, Atten= 53%, Lag= 5.8 min",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p154.3.4",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 55.44,
                                "t": 616.32,
                                "r": 536.4,
                                "b": 600.16
                            },
                            "text": "Primary = 0.00 cfs @ 5.00 hrs, Volume= 0.000 af",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p154.3.5",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 68.930268,
                                "t": 599.8820499999999,
                                "r": 237.878603,
                                "b": 587.894871
                            },
                            "text": "Routed to Reach 10 : COMPOSITE",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p154.3.6",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 576.122516,
                                "r": 519.953256,
                                "b": 540.375802
                            },
                            "text": "Routing by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs\nStarting Elev= 109.00' Surf.Area= 0.064 ac Storage= 0.052 af\nPeak Elev= 109.35' @ 12.18 hrs Surf.Area= 0.064 ac Storage= 0.068 af (0.016 af above start)",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p154.3.7",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 528.603447,
                                "r": 411.725999,
                                "b": 516.616268
                            },
                            "text": "Plug-Flow detention time= 491.1 min calculated for 0.011 af (17% of inflow)",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p154.4",
                    "order": 11,
                    "type": "text",
                    "bbox": {
                        "l": 51.6,
                        "t": 529.44,
                        "r": 413.04,
                        "b": 503.28
                    },
                    "text": "Plug-Flow detention time= 491.1 min calculated for 0.011 af (17% of inflow) Center-of-Mass det. time= 34.4 min (770.5 - 736.1)",
                    "reading_order": 3
                },
                {
                    "id": "p154.5",
                    "order": 12,
                    "type": "table",
                    "bbox": {
                        "l": 52.32,
                        "t": 494.4,
                        "r": 556.56,
                        "b": 392.64
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 2,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 8,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p154.5.1",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 492.964145,
                                "r": 90.412668,
                                "b": 467.173607
                            },
                            "text": "Volume\n#1A",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p154.5.2",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 492.964145,
                                "r": 150.396899,
                                "b": 467.173607
                            },
                            "text": "Invert\n107.50'",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p154.5.3",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 167.453925,
                                "t": 492.964145,
                                "r": 231.331841,
                                "b": 467.173607
                            },
                            "text": "Avail.Storage\n0.048 af",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p154.5.4",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.466175,
                                "t": 492.964145,
                                "r": 549.157135,
                                "b": 455.292765
                            },
                            "text": "Storage Description\n41.95'W x 66.33'L x 3.00'H Field A\\n0.192 af Overall - 0.072 af Embedded = 0.120 af x 40.0% Voids",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p154.5.5",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 66.12,
                                "t": 455.400177,
                                "r": 85.228595,
                                "b": 443.412998
                            },
                            "text": "#2A",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p154.5.6",
                            "order": 18,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 455.400177,
                                "r": 150.335304,
                                "b": 443.412998
                            },
                            "text": "107.83'",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p154.5.7",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.471958,
                                "t": 455.400177,
                                "r": 231.290655,
                                "b": 443.412998
                            },
                            "text": "0.057 af",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p154.5.8",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.479769,
                                "t": 455.400177,
                                "r": 509.915235,
                                "b": 395.893929
                            },
                            "text": "ADS N-12 24\" x 36 Inside #1\\nInside= 23.8\"W x 23.8\"H => 3.10 sf x 20.00'L = 62.0 cf\\nOutside= 28.0\"W x 28.0\"H => 3.92 sf x 20.00'L = 78.4 cf\\n36 Chambers in 12 Rows\\n40.28' Header x 3.10 sf x 2 = 249.8 cf Inside",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        }
                    ],
                    "reading_order": 4
                },
                {
                    "id": "p154.6",
                    "order": 21,
                    "type": "heading",
                    "bbox": {
                        "l": 66.96,
                        "t": 370.56,
                        "r": 295.44,
                        "b": 356.88
                    },
                    "text": "Storage Group A created with Chamber Wizard",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 5
                },
                {
                    "id": "p154.7",
                    "order": 22,
                    "type": "table",
                    "bbox": {
                        "l": 49.2,
                        "t": 347.04,
                        "r": 558.24,
                        "b": 209.52
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 4,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 14,
                            "cells_flagged": 2,
                            "flags": [
                                {
                                    "row": 2,
                                    "col": 1,
                                    "coverage": 0,
                                    "text": "Max=0.00 cfs @ 5.00 hrs"
                                },
                                {
                                    "row": 3,
                                    "col": 1,
                                    "coverage": 0,
                                    "text": "Max=0.44 cfs @ 12.18 hrs"
                                }
                            ]
                        }
                    },
                    "children": [
                        {
                            "id": "p154.7.1",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54.000153,
                                "t": 346.561717,
                                "r": 86.82526,
                                "b": 320.773607
                            },
                            "text": "Device\n#1",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p154.7.2",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.873664,
                                "t": 346.561717,
                                "r": 147.222394,
                                "b": 320.773607
                            },
                            "text": "Routing\nDiscarded",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p154.7.3",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.965845,
                                "t": 346.561717,
                                "r": 210.937678,
                                "b": 320.773607
                            },
                            "text": "Invert\n107.50'",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p154.7.4",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.014009,
                                "t": 346.561717,
                                "r": 462.419686,
                                "b": 308.892765
                            },
                            "text": "Outlet Devices\n1.000 in/hr Exfiltration X 0.00 over Surface area\\nConductivity to Groundwater Elevation = 105.00'",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p154.7.5",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 309.000177,
                                "r": 82.384214,
                                "b": 297.012998
                            },
                            "text": "#2",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p154.7.6",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 309.000177,
                                "r": 135.868946,
                                "b": 297.012998
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p154.7.7",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 309.000177,
                                "r": 210.870449,
                                "b": 297.012998
                            },
                            "text": "109.00'",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p154.7.8",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 309.000177,
                                "r": 445.634412,
                                "b": 285.133231
                            },
                            "text": "8.0\" W x 4.0\" H Vert. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p154.7.9",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 53.999519,
                                "t": 273.180424,
                                "r": 231.763157,
                                "b": 249.31347700000003
                            },
                            "text": "Discarded OutFlow\n1=Exfiltration ( Controls 0.00 cfs)",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p154.7.10",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 303.72,
                                "t": 288.1029,
                                "r": 430.98,
                                "b": 268.4571
                            },
                            "text": "Max=0.00 cfs @ 5.00 hrs",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p154.7.11",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 282.213499,
                                "t": 273.36087599999996,
                                "r": 430.987712,
                                "b": 261.373697
                            },
                            "text": "HW=109.00' (Free Discharge)",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p154.7.12",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 237.540886,
                                "r": 326.584803,
                                "b": 213.67394000000002
                            },
                            "text": "Primary OutFlow\n2=Orifice/Grate (Orifice Controls 0.44 cfs @ 1.96 fps)",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 11
                        },
                        {
                            "id": "p154.7.13",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 303.72,
                                "t": 248.8114,
                                "r": 430.98,
                                "b": 229.1657
                            },
                            "text": "Max=0.44 cfs @ 12.18 hrs",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 12
                        },
                        {
                            "id": "p154.7.14",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 276.4524,
                                "t": 237.72133799999995,
                                "r": 425.226613,
                                "b": 225.73415899999998
                            },
                            "text": "HW=109.35' (Free Discharge)",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 13
                        }
                    ],
                    "reading_order": 6
                },
                {
                    "id": "p154.8",
                    "order": 37,
                    "type": "footnote",
                    "bbox": {
                        "l": 190.8,
                        "t": 394.08,
                        "r": 357.36,
                        "b": 381.12
                    },
                    "text": "0.105 af Total Available Storage",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 7
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 155,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 6,
            "counts_by_type": {
                "figure": 1,
                "footer": 1,
                "header": 1,
                "text": 2,
                "title": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p155.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.8,
                        "t": 738.48,
                        "r": 560.64,
                        "b": 698.64
                    },
                    "text": "OCSCD NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 18",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p155.2",
                    "order": 2,
                    "type": "title",
                    "bbox": {
                        "l": 126.24,
                        "t": 687.6,
                        "r": 494.16,
                        "b": 672.96
                    },
                    "text": "Pond 8P: SSIB #2 UNDERGROUND - Chamber Wizard Field A",
                    "attrs": {
                        "block_label": "doc_title"
                    },
                    "level": 2,
                    "reading_order": 1
                },
                {
                    "id": "p155.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
                        "l": 49.68,
                        "t": 661.2,
                        "r": 543.6,
                        "b": 406.32
                    },
                    "text": "Chamber Model = ADS N-12 24\" (ADS N-12® Pipe)\nInside= 23.8\"W x 23.8\"H => 3.10 sf x 20.00'L = 62.0 cf\nOutside= 28.0\"W x 28.0\"H => 3.92 sf x 20.00'L = 78.4 cf\n28.0\" Wide + 13.4\" Spacing = 41.4\" C-C Row Spacing\n3 Chambers/Row x 20.00' Long +2.33' Header x 2 = 64.67' Row Length +10.0\" End Stone x 2 = 66.33' Base Length\n12 Rows x 28.0\" Wide + 13.4\" Spacing x 11 + 10.0\" Side Stone x 2 = 41.95' Base Width\n4.0\" Stone Base + 28.0\" Chamber Height + 4.0\" Stone Cover = 3.00' Field Height\n36 Chambers x 62.0 cf + 40.28' Header x 3.10 sf x 2 = 2,481.8 cf Chamber Storage\n36 Chambers x 78.4 cf + 40.28' Header x 3.92 sf x 2 = 3,137.9 cf Displacement\n8,348.3 cf Field - 3,137.9 cf Chambers = 5,210.4 cf Stone x 40.0% Voids = 2,084.2 cf Stone Storage\nChamber Storage + Stone Storage = 4,565.9 cf = 0.105 af\nOverall Storage Efficiency = 54.7%\nOverall System Size = 66.33' x 41.95' x 3.00'",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 2
                },
                {
                    "id": "p155.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 52.32,
                        "t": 400.8,
                        "r": 127.68,
                        "b": 360.48
                    },
                    "text": "36 Chambers\n309.2 cy Field\n193.0 cy Stone",
                    "reading_order": 3
                },
                {
                    "id": "p155.5",
                    "order": 5,
                    "type": "figure",
                    "bbox": {
                        "l": 223.68,
                        "t": 346.56,
                        "r": 387.84,
                        "b": 93.6
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "image"
                    },
                    "reading_order": 4
                },
                {
                    "id": "p155.6",
                    "order": 6,
                    "type": "footer",
                    "bbox": {
                        "l": 223.2,
                        "t": 66.48,
                        "r": 387.12,
                        "b": 53.76
                    },
                    "text": "010101",
                    "attrs": {
                        "block_label": "footer"
                    },
                    "reading_order": 5
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 156,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 3,
            "counts_by_type": {
                "caption": 1,
                "figure": 1,
                "header": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p156.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.36,
                        "t": 738.24,
                        "r": 564,
                        "b": 698.64
                    },
                    "text": "OCSCD NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 19",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p156.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 203.28,
                        "t": 687.84,
                        "r": 413.76,
                        "b": 672.96
                    },
                    "text": "Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p156.3",
                    "order": 3,
                    "type": "figure",
                    "bbox": {
                        "l": 62.64,
                        "t": 673.92,
                        "r": 552.24,
                        "b": 399.6
                    },
                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nInflow\n0.93 cfs Outflow\nInflow Area=0.460 ac Primary\nDiscarded\n1\nPeak Elev=109.35'\nStorage=0.068 af\n0.44 cfs\n(cfs)\n0.44 cfs\nFlow\n0.00 cfs\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 2
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 157,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 37,
            "counts_by_type": {
                "footnote": 1,
                "header": 1,
                "heading": 2,
                "table": 3,
                "table_cell": 28,
                "text": 2
            },
            "build_ms": 7,
            "items": [
                {
                    "id": "p157.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.08,
                        "t": 738.72,
                        "r": 560.4,
                        "b": 698.64
                    },
                    "text": "OCSCD NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 20",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p157.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 163.68,
                        "t": 687.6,
                        "r": 455.76,
                        "b": 672.96
                    },
                    "text": "Summary for Pond 9P: SSIB #3 UNDERGROUND",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p157.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 52.8,
                        "t": 661.44,
                        "r": 524.16,
                        "b": 587.894871
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 3,
                        "n_cols": 2,
                        "integrity": {
                            "cells_checked": 6,
                            "cells_flagged": 1,
                            "flags": [
                                {
                                    "row": 1,
                                    "col": 1,
                                    "coverage": 0.58,
                                    "text": "1.09 cfs @ 12.16 hrs, Volume= 0.110 af, Atten= 27%, Lag= 4.…"
                                }
                            ]
                        }
                    },
                    "children": [
                        {
                            "id": "p157.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 659.280886,
                                "r": 107.727482,
                                "b": 635.41394
                            },
                            "text": "Inflow Area =\nInflow =",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p157.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 147.777121,
                                "t": 659.280886,
                                "r": 502.737261,
                                "b": 635.41394
                            },
                            "text": "0.460 ac,100.00% Impervious, Inflow Depth > 2.92\" for 2 YEAR event\n1.48 cfs @ 12.10 hrs, Volume= 0.112 af",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p157.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 635.521352,
                                "r": 90.412668,
                                "b": 623.534172
                            },
                            "text": "Outflow =",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p157.3.4",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 288.48,
                                "t": 637.2,
                                "r": 524.16,
                                "b": 625.08
                            },
                            "text": "1.09 cfs @ 12.16 hrs, Volume= 0.110 af, Atten= 27%, Lag= 4.0 min",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p157.3.5",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 623.641584,
                                "r": 237.878603,
                                "b": 587.894871
                            },
                            "text": "Discarded =\nPrimary =\nRouted to Reach 10 : COMPOSITE",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p157.3.6",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 147.769602,
                                "t": 623.641584,
                                "r": 305.136775,
                                "b": 599.774638
                            },
                            "text": "0.00 cfs @ 5.00 hrs, Volume= 0.000 af\n1.09 cfs @ 12.16 hrs, Volume= 0.110 af",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 5
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p157.4",
                    "order": 10,
                    "type": "text",
                    "bbox": {
                        "l": 52.32,
                        "t": 576.72,
                        "r": 522,
                        "b": 539.04
                    },
                    "text": "Routing by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs\nStarting Elev= 113.00' Surf.Area= 0.085 ac Storage= 0.111 af\nPeak Elev= 113.49' @ 12.16 hrs Surf.Area= 0.085 ac Storage= 0.129 af (0.018 af above start)",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 3
                },
                {
                    "id": "p157.5",
                    "order": 11,
                    "type": "text",
                    "bbox": {
                        "l": 51.6,
                        "t": 529.2,
                        "r": 405.84,
                        "b": 503.28
                    },
                    "text": "Plug-Flow detention time = (not calculated: initial storage exceeds outflow)\nCenter-of-Mass det. time = 22.4 min (759.6 - 737.2)",
                    "reading_order": 4
                },
                {
                    "id": "p157.6",
                    "order": 12,
                    "type": "table",
                    "bbox": {
                        "l": 52.32,
                        "t": 494.4,
                        "r": 556.56,
                        "b": 392.4
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 2,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 8,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p157.6.1",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 492.964145,
                                "r": 549.157135,
                                "b": 455.292765
                            },
                            "text": "Volume\n#1A\n0.255 af Overall - 0.096 af Embedded = 0.159 af x 40.0% Voids",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p157.6.2",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 492.964145,
                                "r": 150.396899,
                                "b": 467.173607
                            },
                            "text": "Invert\n110.80'",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p157.6.3",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 167.453925,
                                "t": 492.964145,
                                "r": 231.331841,
                                "b": 467.173607
                            },
                            "text": "Avail.Storage\n0.063 af",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p157.6.4",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.466175,
                                "t": 492.964145,
                                "r": 412.943681,
                                "b": 466.993155
                            },
                            "text": "Storage Description\n55.75'W x 66.33'L x 3.00'H Field A",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p157.6.5",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 66.12,
                                "t": 455.400177,
                                "r": 85.228595,
                                "b": 443.412998
                            },
                            "text": "#2A",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p157.6.6",
                            "order": 18,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 455.400177,
                                "r": 150.335304,
                                "b": 443.412998
                            },
                            "text": "111.13'",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p157.6.7",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.471958,
                                "t": 455.400177,
                                "r": 231.290655,
                                "b": 443.412998
                            },
                            "text": "0.076 af",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p157.6.8",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.479769,
                                "t": 455.400177,
                                "r": 509.915235,
                                "b": 395.893929
                            },
                            "text": "ADS N-12 24\" x 48 Inside #1\\nInside = 23.8\"W x 23.8\"H => 3.10 sf x 20.00'L = 62.0 cf\\nOutside = 28.0\"W x 28.0\"H => 3.92 sf x 20.00'L = 78.4 cf\\n48 Chambers in 16 Rows\\n54.08' Header x 3.10 sf x 2 = 335.3 cf Inside",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        }
                    ],
                    "reading_order": 5
                },
                {
                    "id": "p157.7",
                    "order": 21,
                    "type": "heading",
                    "bbox": {
                        "l": 66.96,
                        "t": 370.56,
                        "r": 295.44,
                        "b": 356.88
                    },
                    "text": "Storage Group A created with Chamber Wizard",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 6
                },
                {
                    "id": "p157.8",
                    "order": 22,
                    "type": "table",
                    "bbox": {
                        "l": 48.96,
                        "t": 347.04,
                        "r": 558.96,
                        "b": 209.04
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 4,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 14,
                            "cells_flagged": 2,
                            "flags": [
                                {
                                    "row": 2,
                                    "col": 1,
                                    "coverage": 0,
                                    "text": "Max=0.00 cfs @ 5.00 hrs"
                                },
                                {
                                    "row": 3,
                                    "col": 1,
                                    "coverage": 0,
                                    "text": "Max=1.07 cfs @ 12.16 hrs"
                                }
                            ]
                        }
                    },
                    "children": [
                        {
                            "id": "p157.8.1",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54.000153,
                                "t": 346.561717,
                                "r": 86.82526,
                                "b": 320.773607
                            },
                            "text": "Device\n#1",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p157.8.2",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.873664,
                                "t": 346.561717,
                                "r": 147.222394,
                                "b": 320.773607
                            },
                            "text": "Routing\nDiscarded",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p157.8.3",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.965845,
                                "t": 346.561717,
                                "r": 210.937678,
                                "b": 320.773607
                            },
                            "text": "Invert\n110.80'",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p157.8.4",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.014009,
                                "t": 346.561717,
                                "r": 462.419686,
                                "b": 308.892765
                            },
                            "text": "Outlet Devices\n1.000 in/hr Exfiltration X 0.00 over Surface area\\nConductivity to Groundwater Elevation = 108.00'",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p157.8.5",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 309.000177,
                                "r": 82.384214,
                                "b": 297.012998
                            },
                            "text": "#2",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p157.8.6",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 309.000177,
                                "r": 135.868946,
                                "b": 297.012998
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p157.8.7",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 309.000177,
                                "r": 210.870449,
                                "b": 297.012998
                            },
                            "text": "113.00'",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p157.8.8",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 309.000177,
                                "r": 451.453995,
                                "b": 285.133231
                            },
                            "text": "12.0\" W x 6.0\" H Vert. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p157.8.9",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 53.999519,
                                "t": 273.180424,
                                "r": 231.763157,
                                "b": 249.31347700000003
                            },
                            "text": "Discarded OutFlow\n1=Exfiltration ( Controls 0.00 cfs)",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p157.8.10",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 303.96,
                                "t": 287.8971,
                                "r": 431.46,
                                "b": 268.1829
                            },
                            "text": "Max=0.00 cfs @ 5.00 hrs",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p157.8.11",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 282.213499,
                                "t": 273.36087599999996,
                                "r": 430.987712,
                                "b": 261.373697
                            },
                            "text": "HW=113.00' (Free Discharge)",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p157.8.12",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 237.540886,
                                "r": 326.584803,
                                "b": 213.67394000000002
                            },
                            "text": "Primary OutFlow\n2=Orifice/Grate (Orifice Controls 1.07 cfs @ 2.23 fps)",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 11
                        },
                        {
                            "id": "p157.8.13",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 303.96,
                                "t": 248.4686,
                                "r": 431.46,
                                "b": 228.7543
                            },
                            "text": "Max=1.07 cfs @ 12.16 hrs",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 12
                        },
                        {
                            "id": "p157.8.14",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 276.4524,
                                "t": 237.72133799999995,
                                "r": 425.226613,
                                "b": 225.73415899999998
                            },
                            "text": "HW=113.48' (Free Discharge)",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 13
                        }
                    ],
                    "reading_order": 7
                },
                {
                    "id": "p157.9",
                    "order": 37,
                    "type": "footnote",
                    "bbox": {
                        "l": 190.56,
                        "t": 394.32,
                        "r": 357.6,
                        "b": 381.12
                    },
                    "text": "0.139 af Total Available Storage",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 8
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 158,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 6,
            "counts_by_type": {
                "figure": 1,
                "footer": 1,
                "header": 1,
                "text": 2,
                "title": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p158.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.8,
                        "t": 738.96,
                        "r": 559.92,
                        "b": 698.4
                    },
                    "text": "OCSCD NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 21",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p158.2",
                    "order": 2,
                    "type": "title",
                    "bbox": {
                        "l": 126.48,
                        "t": 687.6,
                        "r": 494.4,
                        "b": 672.96
                    },
                    "text": "Pond 9P: SSIB #3 UNDERGROUND - Chamber Wizard Field A",
                    "attrs": {
                        "block_label": "doc_title"
                    },
                    "level": 2,
                    "reading_order": 1
                },
                {
                    "id": "p158.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
                        "l": 49.68,
                        "t": 661.92,
                        "r": 544.56,
                        "b": 405.6
                    },
                    "text": "Chamber Model = ADS N-12 24\" (ADS N-12® Pipe)\nInside= 23.8\"W x 23.8\"H => 3.10 sf x 20.00'L = 62.0 cf\nOutside= 28.0\"W x 28.0\"H => 3.92 sf x 20.00'L = 78.4 cf\n28.0\" Wide + 13.4\" Spacing = 41.4\" C-C Row Spacing\n3 Chambers/Row x 20.00' Long +2.33' Header x 2 = 64.67' Row Length +10.0\" End Stone x 2 = 66.33' Base Length\n16 Rows x 28.0\" Wide + 13.4\" Spacing x 15 + 10.0\" Side Stone x 2 = 55.75' Base Width\n4.0\" Stone Base + 28.0\" Chamber Height + 4.0\" Stone Cover = 3.00' Field Height\n48 Chambers x 62.0 cf + 54.08' Header x 3.10 sf x 2 = 3,311.3 cf Chamber Storage\n48 Chambers x 78.4 cf + 54.08' Header x 3.92 sf x 2 = 4,186.8 cf Displacement\n11,094.6 cf Field - 4,186.8 cf Chambers = 6,907.8 cf Stone x 40.0% Voids = 2,763.1 cf Stone Storage\nChamber Storage + Stone Storage = 6,074.4 cf = 0.139 af\nOverall Storage Efficiency = 54.8%\nOverall System Size = 66.33' x 55.75' x 3.00'",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 2
                },
                {
                    "id": "p158.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 51.84,
                        "t": 400.56,
                        "r": 127.68,
                        "b": 360.48
                    },
                    "text": "48 Chambers\n410.9 cy Field\n255.8 cy Stone",
                    "reading_order": 3
                },
                {
                    "id": "p158.5",
                    "order": 5,
                    "type": "figure",
                    "bbox": {
                        "l": 197.04,
                        "t": 348.72,
                        "r": 414.48,
                        "b": 93.12
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "image"
                    },
                    "reading_order": 4
                },
                {
                    "id": "p158.6",
                    "order": 6,
                    "type": "footer",
                    "bbox": {
                        "l": 197.04,
                        "t": 66.24,
                        "r": 414.48,
                        "b": 53.76
                    },
                    "text": "101010",
                    "attrs": {
                        "block_label": "footer"
                    },
                    "reading_order": 5
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 159,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 3,
            "counts_by_type": {
                "caption": 1,
                "figure": 1,
                "header": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p159.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.36,
                        "t": 738.24,
                        "r": 563.52,
                        "b": 698.64
                    },
                    "text": "OCSCD NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 22",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p159.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 203.28,
                        "t": 687.84,
                        "r": 413.76,
                        "b": 672.96
                    },
                    "text": "Pond 9P: SSIB #3 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p159.3",
                    "order": 3,
                    "type": "figure",
                    "bbox": {
                        "l": 60.72,
                        "t": 671.28,
                        "r": 552,
                        "b": 399.36
                    },
                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nInflow\n1.48 cfs Outflow\nInflow Area=0.460 ac Primary\nDiscarded\nPeak Elev=113.49'\n1.09 cfs Storage=0.129 af\n1.09 cfs\n1\n(cfs)\nFlow\n0.00 cfs\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 2
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 160,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 21,
            "counts_by_type": {
                "footer": 1,
                "text": 20
            },
            "build_ms": 3,
            "items": [
                {
                    "id": "p160.1",
                    "order": 1,
                    "type": "text",
                    "bbox": {
                        "l": 120.48,
                        "t": 687.36,
                        "r": 490.32,
                        "b": 651.12
                    },
                    "text": "Time span=5.00-20.00 hrs, dt=0.05 hrs, 301 points\nRunoff by SCS TR-20 method, UH=Delmarva, Weighted-CN\nReach routing by Stor-Ind+Trans method - Pond routing by Stor-Ind method",
                    "reading_order": 0
                },
                {
                    "id": "p160.2",
                    "order": 2,
                    "type": "text",
                    "bbox": {
                        "l": 257.76,
                        "t": 640.08,
                        "r": 560.16,
                        "b": 616.32
                    },
                    "text": "Subcatchment1S: POROUS\nRunoff Area=0.350 ac 0.00% Impervious Runoff Depth>0.21\"\nFlow Length=310' Tc=12.9 min CN=39 Runoff=0.02 cfs 0.006 af",
                    "reading_order": 1
                },
                {
                    "id": "p160.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
                        "l": 259.68,
                        "t": 605.04,
                        "r": 559.68,
                        "b": 581.04
                    },
                    "text": "Subcatchment2S: IMPERVIOUS\nRunoff Area=0.720 ac 100.00% Impervious Runoff Depth>4.66\"\nFlow Length=310' Tc=13.1 min CN=98 Runoff=2.16 cfs 0.280 af",
                    "reading_order": 2
                },
                {
                    "id": "p160.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 52.56,
                        "t": 568.8,
                        "r": 559.92,
                        "b": 546
                    },
                    "text": "Subcatchment5S: IMPERVIOUS Runoff Area=0.270 ac 100.00% Impervious Runoff Depth>4.66\" Flow Length=180' Slope=0.0100'/' Tc=1.6 min CN=98 Runoff=1.48 cfs 0.105 af",
                    "reading_order": 3
                },
                {
                    "id": "p160.5",
                    "order": 5,
                    "type": "text",
                    "bbox": {
                        "l": 48.48,
                        "t": 534.24,
                        "r": 561.12,
                        "b": 520.56
                    },
                    "text": "Runoff Area=0.190 ac 0.00% Impervious Runoff Depth>0.22\"",
                    "reading_order": 4
                },
                {
                    "id": "p160.6",
                    "order": 6,
                    "type": "text",
                    "bbox": {
                        "l": 51.6,
                        "t": 532.56,
                        "r": 196.32,
                        "b": 520.8
                    },
                    "text": "Subcatchment6S: POROUS",
                    "reading_order": 5
                },
                {
                    "id": "p160.7",
                    "order": 7,
                    "type": "text",
                    "bbox": {
                        "l": 256.8,
                        "t": 521.04,
                        "r": 560.16,
                        "b": 509.28
                    },
                    "text": "Flow Length=250' Tc=12.4 min CN=39 Runoff=0.01 cfs 0.003 af",
                    "reading_order": 6
                },
                {
                    "id": "p160.8",
                    "order": 8,
                    "type": "text",
                    "bbox": {
                        "l": 52.56,
                        "t": 497.28,
                        "r": 560.4,
                        "b": 473.76
                    },
                    "text": "Subcatchment8S: PROP WAREHOUSE Runoff Area=0.460 ac 100.00% Impervious Runoff Depth>4.66\" Flow Length=280' Slope=0.0100'/' Tc=2.6 min CN=98 Runoff=2.35 cfs 0.179 af",
                    "reading_order": 7
                },
                {
                    "id": "p160.9",
                    "order": 9,
                    "type": "text",
                    "bbox": {
                        "l": 52.08,
                        "t": 462.24,
                        "r": 559.68,
                        "b": 440.64
                    },
                    "text": "Runoff Area=0.060 ac 0.00% Impervious Runoff Depth>0.22\"\nTc=2.0 min CN=39 Runoff=0.00 cfs 0.001 af",
                    "reading_order": 8
                },
                {
                    "id": "p160.10",
                    "order": 10,
                    "type": "text",
                    "bbox": {
                        "l": 51.6,
                        "t": 461.52,
                        "r": 251.76,
                        "b": 449.52
                    },
                    "text": "Subcatchment10S: BY-PASS POROUS",
                    "reading_order": 9
                },
                {
                    "id": "p160.11",
                    "order": 11,
                    "type": "text",
                    "bbox": {
                        "l": 52.32,
                        "t": 426.48,
                        "r": 559.44,
                        "b": 403.2
                    },
                    "text": "Runoff Area=0.070 ac 100.00% Impervious Runoff Depth>4.66\"\nTc=2.0 min CN=98 Runoff=0.37 cfs 0.027 af",
                    "reading_order": 10
                },
                {
                    "id": "p160.12",
                    "order": 12,
                    "type": "text",
                    "bbox": {
                        "l": 51.6,
                        "t": 425.52,
                        "r": 203.76,
                        "b": 413.76
                    },
                    "text": "Subcatchment11S: BY-PASS",
                    "reading_order": 11
                },
                {
                    "id": "p160.13",
                    "order": 13,
                    "type": "text",
                    "bbox": {
                        "l": 51.6,
                        "t": 390,
                        "r": 172.8,
                        "b": 378.48
                    },
                    "text": "Reach 10: COMPOSITE",
                    "reading_order": 12
                },
                {
                    "id": "p160.14",
                    "order": 14,
                    "type": "text",
                    "bbox": {
                        "l": 447.12,
                        "t": 390.96,
                        "r": 559.92,
                        "b": 379.44
                    },
                    "text": "Inflow=3.32 cfs 0.591 af",
                    "reading_order": 13
                },
                {
                    "id": "p160.15",
                    "order": 15,
                    "type": "text",
                    "bbox": {
                        "l": 440.64,
                        "t": 377.76,
                        "r": 560.16,
                        "b": 366.96
                    },
                    "text": "Outflow=3.32 cfs 0.591 af",
                    "reading_order": 14
                },
                {
                    "id": "p160.16",
                    "order": 16,
                    "type": "text",
                    "bbox": {
                        "l": 52.56,
                        "t": 355.2,
                        "r": 559.68,
                        "b": 330.48
                    },
                    "text": "Pond 3P: SSIB #1 SURFACE BASIN Peak Elev= $ 112.25' $ Storage= $ 5{,}884 $ cf Inflow= $ 2.16 $ cfs 0.286 af Discarded= $ 0.00 $ cfs 0.000 af Primary= $ 1.22 $ cfs 0.281 af Outflow= $ 1.22 $ cfs 0.281 af",
                    "reading_order": 15
                },
                {
                    "id": "p160.17",
                    "order": 17,
                    "type": "text",
                    "bbox": {
                        "l": 51.36,
                        "t": 319.44,
                        "r": 559.44,
                        "b": 307.44
                    },
                    "text": "Pond 8P: SSIB #2 UNDERGROUND Peak Elev=109.53' Storage=0.076 af Inflow=1.48 cfs 0.108 af",
                    "reading_order": 16
                },
                {
                    "id": "p160.18",
                    "order": 18,
                    "type": "text",
                    "bbox": {
                        "l": 182.4,
                        "t": 306.72,
                        "r": 559.44,
                        "b": 295.68
                    },
                    "text": "Discarded=0.00 cfs 0.000 af Primary=0.64 cfs 0.106 af Outflow=0.64 cfs 0.106 af",
                    "reading_order": 17
                },
                {
                    "id": "p160.19",
                    "order": 19,
                    "type": "text",
                    "bbox": {
                        "l": 52.8,
                        "t": 283.92,
                        "r": 559.44,
                        "b": 259.92
                    },
                    "text": "Pond 9P: SSIB #3 UNDERGROUND Peak Elev=113.70' Storage=0.136 af Inflow=2.35 cfs 0.179 af Discarded=0.00 cfs 0.000 af Primary=1.59 cfs 0.176 af Outflow=1.59 cfs 0.176 af",
                    "reading_order": 18
                },
                {
                    "id": "p160.20",
                    "order": 20,
                    "type": "text",
                    "bbox": {
                        "l": 122.64,
                        "t": 247.68,
                        "r": 568.56,
                        "b": 223.92
                    },
                    "text": "Total Runoff Area = 2.120 ac Runoff Volume = 0.601 af Average Runoff Depth = 3.40\"\n28.30% Pervious = 0.600 ac 71.70% Impervious = 1.520 ac",
                    "reading_order": 19
                },
                {
                    "id": "p160.21",
                    "order": 21,
                    "type": "footer",
                    "bbox": {
                        "l": 50.88,
                        "t": 738.72,
                        "r": 561.6,
                        "b": 700.56
                    },
                    "text": "OCSCD NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 23",
                    "attrs": {
                        "block_label": "footer"
                    },
                    "reading_order": 20
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 161,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
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            "source_run_id": 11920,
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                    "text": "Runoff = 0.02 cfs @ 13.03 hrs, Volume= 0.006 af, Depth> 0.21\"\nRouted to Pond 3P : SSIB #1 SURFACE BASIN",
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                            "text": "39",
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                                "r": 133.59328,
                                "b": 437.653607
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                            "text": "310",
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                    "text": "Subcatchment 1S: POROUS",
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                        "embedded_text": "Hydrograph\nRunoff\n0.02 cfs\n0.019\n0.018\n0.017 NOAA 24-hr D\n10 YEAR Rainfall=5.38\"\n0.016\n0.015\n0.014 Runoff Area=0.350 ac\n0.013\n0.012 Runoff Volume=0.006 af\n(cfs) Runoff Depth>0.21\"\n0.011\n0.01\nFlow Flow Length=310'\n0.009\n0.008\n0.007 Tc=12.9 min\n0.005 CN=39\n0.006\n0.004\n0.003\n0.002\n0.001\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "OCSCD NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 25",
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                                "bbox_refit": true
                            },
                            "reading_order": 28
                        },
                        {
                            "id": "p162.5.30",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 341.9657,
                                "t": 474.9,
                                "r": 414.3771,
                                "b": 455.73
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 29
                        },
                        {
                            "id": "p162.5.31",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 463.259217,
                                "r": 415.020239,
                                "b": 451.272038
                            },
                            "text": "Direct Entry, PIPE FLOW",
                            "attrs": {
                                "row": 6,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 30
                        },
                        {
                            "id": "p162.5.32",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 449.640786,
                                "r": 89.902375,
                                "b": 437.653607
                            },
                            "text": "13.1",
                            "attrs": {
                                "row": 7,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 31
                        },
                        {
                            "id": "p162.5.33",
                            "order": 38,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.676959,
                                "t": 449.640786,
                                "r": 133.59328,
                                "b": 437.653607
                            },
                            "text": "310",
                            "attrs": {
                                "row": 7,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 32
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                        {
                            "id": "p162.5.34",
                            "order": 39,
                            "type": "table_cell",
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                                "l": 144.351666,
                                "t": 449.640786,
                                "r": 168.229354,
                                "b": 437.653607
                            },
                            "text": "Total",
                            "attrs": {
                                "row": 7,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                            "id": "p162.5.35",
                            "order": 40,
                            "type": "table_cell",
                            "bbox": {
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                                "t": 455.73,
                                "r": 341.9657,
                                "b": 436.56
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 34
                        },
                        {
                            "id": "p162.5.36",
                            "order": 41,
                            "type": "table_cell",
                            "bbox": {
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                                "t": 455.73,
                                "r": 414.3771,
                                "b": 436.56
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 35
                        },
                        {
                            "id": "p162.5.37",
                            "order": 42,
                            "type": "table_cell",
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                                "t": 455.73,
                                "r": 486.7886,
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                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 5,
                                "rowspan": 1,
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                            },
                            "reading_order": 36
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                        {
                            "id": "p162.5.38",
                            "order": 43,
                            "type": "table_cell",
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                                "t": 455.73,
                                "r": 559.2,
                                "b": 436.56
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 6,
                                "rowspan": 1,
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                {
                    "id": "p162.6",
                    "order": 44,
                    "type": "caption",
                    "bbox": {
                        "l": 210.24,
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                        "r": 405.6,
                        "b": 410.4
                    },
                    "text": "Subcatchment 2S: IMPERVIOUS",
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                        "embedded_text": "Hydrograph\nRunoff\n2.16 cfs\nNOAA 24-hr D\n2\n10 YEAR Rainfall=5.38\"\nRunoff Area=0.720 ac\nRunoff Volume=0.280 af\n(cfs) Runoff Depth>4.66\"\nFlow Flow Length=310'\n1\nTc=13.1 min\nCN=98\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "OCSCD NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 26",
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                    "text": "Summary for Subcatchment 5S: IMPERVIOUS",
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                    "text": "Runoff = 1.48 cfs @ 12.08 hrs, Volume=\nRouted to Pond 8P : SSIB #2 UNDERGROUND\n0.105 af, Depth> 4.66\"",
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                                "r": 342.773751,
                                "b": 524.654172
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                            "text": "Description",
                            "attrs": {
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true,
                                "column_header": true,
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                        {
                            "id": "p163.6.4",
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                                "l": 87,
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                                "r": 113.874482,
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                            "text": "0.270\n0.270",
                            "attrs": {
                                "row": 1,
                                "col": 0,
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                            "text": "98\n100.00% Impervious Area",
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                                "r": 133.545916,
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                                "col": 1,
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                                "colspan": 1,
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                                "t": 588.002283,
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                                "colspan": 1,
                                "bbox_refit": true
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                        {
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                            "bbox": {
                                "l": 75,
                                "t": 510.960886,
                                "r": 89.930268,
                                "b": 498.973707
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                            "text": "0.9",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "text": "50",
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                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                                "t": 510.960886,
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                            "text": "0.0100",
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                                "row": 3,
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                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "t": 510.960886,
                                "r": 225.610958,
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                            "text": "0.94",
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                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "t": 516.0686,
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                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
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                                "t": 487.200277,
                                "r": 89.930268,
                                "b": 475.213098
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                            "text": "0.7",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 115.679073,
                                "t": 487.200277,
                                "r": 133.595394,
                                "b": 475.213098
                            },
                            "text": "130",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 19
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                                "l": 221.28,
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                                "r": 305.76,
                                "b": 479.3829
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                            "text": "",
                            "attrs": {
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                                "rowspan": 1,
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                            },
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                                "colspan": 1,
                                "bbox_refit": true
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                                "rowspan": 1,
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                            },
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                                "t": 487.019825,
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                            "text": "Direct Entry, PIPE FLOW",
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                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "t": 473.400786,
                                "r": 89.930268,
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                                "rowspan": 1,
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                                "bbox_refit": true
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                                "l": 115.679073,
                                "t": 473.400786,
                                "r": 133.595394,
                                "b": 461.413607
                            },
                            "text": "180",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                            "id": "p163.6.27",
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                                "l": 144.35378,
                                "t": 473.400786,
                                "r": 168.231468,
                                "b": 461.413607
                            },
                            "text": "Total",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 26
                        },
                        {
                            "id": "p163.6.28",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 305.76,
                                "t": 479.3829,
                                "r": 390.24,
                                "b": 461.04
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 27
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                            "attrs": {
                                "row": 5,
                                "col": 4,
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                                "r": 559.2,
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                            "attrs": {
                                "row": 5,
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                                "rowspan": 1,
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                            },
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                    "reading_order": 5
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                {
                    "id": "p163.7",
                    "order": 37,
                    "type": "caption",
                    "bbox": {
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                        "r": 405.84,
                        "b": 434.16
                    },
                    "text": "Subcatchment 5S: IMPERVIOUS",
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                        "embedded_text": "Hydrograph\nRunoff\n1.48 cfs\nNOAA 24-hr D\n10 YEAR Rainfall=5.38\"\nRunoff Area=0.270 ac\n1 Runoff Volume=0.105 af\n(cfs) Runoff Depth>4.66\"\nFlow Flow Length=180'\nSlope=0.0100 '/'\nTc=1.6 min\nCN=98\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
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                    "text": "OCSCD NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 27",
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                    "text": "Summary for Subcatchment 6S: POROUS",
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                    "text": "Runoff = 0.01 cfs @ 13.01 hrs, Volume= 0.003 af, Depth> 0.22\"\nRouted to Pond 8P : SSIB #2 UNDERGROUND",
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                                "rowspan": 1,
                                "colspan": 4,
                                "bbox_refit": true,
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                            "type": "table_cell",
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                                "l": 87,
                                "t": 560.400886,
                                "r": 113.874482,
                                "b": 548.4137069999999
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                            "text": "0.190",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        {
                            "id": "p164.5.5",
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                            "type": "table_cell",
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                                "l": 134.275244,
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                            "text": "39",
                            "attrs": {
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                                "col": 1,
                                "rowspan": 1,
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                                "t": 574.200786,
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                            "text": ">75% Grass cover, Good, HSG A",
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                                "colspan": 4,
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                                "t": 574.200786,
                                "r": 113.874482,
                                "b": 562.213607
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                            "text": "0.190",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
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                        {
                            "id": "p164.5.8",
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                            "type": "table_cell",
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                                "l": 160.555738,
                                "t": 560.400886,
                                "r": 273.392044,
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                            "text": "100.00% Pervious Area",
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 5,
                                "bbox_refit": true
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                        {
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                                "l": 65.459598,
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                                "r": 89.993572,
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                            "text": "Tc (min)",
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                                "col": 0,
                                "rowspan": 1,
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                                "l": 100.682141,
                                "t": 536.641352,
                                "r": 133.545916,
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                                "col": 1,
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                                "colspan": 1,
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                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 236.50354,
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                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "bbox": {
                                "l": 69,
                                "t": 510.960886,
                                "r": 89.902375,
                                "b": 498.973707
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                            "text": "11.3",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 14
                        },
                        {
                            "id": "p164.5.16",
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                            "type": "table_cell",
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                                "l": 121.676993,
                                "t": 510.960886,
                                "r": 133.621207,
                                "b": 498.973707
                            },
                            "text": "90",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 15
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                                "l": 144.353814,
                                "t": 510.960886,
                                "r": 177.200404,
                                "b": 498.973707
                            },
                            "text": "0.0270",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                                "l": 204.707543,
                                "t": 510.960886,
                                "r": 225.609918,
                                "b": 498.973707
                            },
                            "text": "0.13",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                        {
                            "id": "p164.5.19",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 390.32,
                                "t": 511.2,
                                "r": 474.76,
                                "b": 491.52
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                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 18
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                        {
                            "id": "p164.5.20",
                            "order": 25,
                            "type": "table_cell",
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                                "l": 289.079669,
                                "t": 510.780434,
                                "r": 461.873354,
                                "b": 487.092865
                            },
                            "text": "Sheet Flow, Grass: Dense n= 0.240 P2= 3.42\"",
                            "attrs": {
                                "row": 4,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "order": 26,
                            "type": "table_cell",
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                                "l": 75.000034,
                                "t": 487.200277,
                                "r": 89.930302,
                                "b": 475.213098
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                            "text": "1.1",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 20
                        },
                        {
                            "id": "p164.5.22",
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                            "type": "table_cell",
                            "bbox": {
                                "l": 115.679107,
                                "t": 487.200277,
                                "r": 133.595429,
                                "b": 475.213098
                            },
                            "text": "160",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p164.5.23",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 144.353814,
                                "t": 487.200277,
                                "r": 177.200404,
                                "b": 475.213098
                            },
                            "text": "0.0150",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p164.5.24",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 204.707543,
                                "t": 487.200277,
                                "r": 225.609918,
                                "b": 475.213098
                            },
                            "text": "2.49",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 23
                        },
                        {
                            "id": "p164.5.25",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 390.32,
                                "t": 491.52,
                                "r": 474.76,
                                "b": 471.84
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 24
                        },
                        {
                            "id": "p164.5.26",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 289.079669,
                                "t": 487.019825,
                                "r": 432.324312,
                                "b": 463.332257
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                            "text": "Shallow Concentrated Flow, Paved Kv= 20.3 fps",
                            "attrs": {
                                "row": 5,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
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                            "reading_order": 25
                        },
                        {
                            "id": "p164.5.27",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 69,
                                "t": 461.520786,
                                "r": 89.902375,
                                "b": 449.533607
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                            "text": "12.4",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 26
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                        {
                            "id": "p164.5.28",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.676959,
                                "t": 461.520786,
                                "r": 133.59328,
                                "b": 449.533607
                            },
                            "text": "250",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 27
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                            "order": 34,
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                                "l": 144.351666,
                                "t": 461.520786,
                                "r": 168.229354,
                                "b": 449.533607
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                            "text": "Total",
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                                "row": 6,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
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                                "l": 305.88,
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                                "b": 452.16
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                            "text": "",
                            "attrs": {
                                "row": 6,
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                                "rowspan": 1,
                                "colspan": 1
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                    "text": "Subcatchment 6S: POROUS",
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                    "text": "OCSCD NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 28",
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                            "id": "p167.6.11",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 306.12,
                                "t": 552.048,
                                "r": 432.78,
                                "b": 533.952
                            },
                            "text": "Impervious Area",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p167.6.12",
                            "order": 18,
                            "type": "table_cell",
                            "bbox": {
                                "l": 432.78,
                                "t": 552.048,
                                "r": 559.44,
                                "b": 533.952
                            },
                            "text": "",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 11
                        },
                        {
                            "id": "p167.6.13",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 65.459598,
                                "t": 536.641352,
                                "r": 352.94681,
                                "b": 498.793255
                            },
                            "text": "Tc (min)\nDirect Entry,",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 12
                        },
                        {
                            "id": "p167.6.14",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 100.682141,
                                "t": 536.641352,
                                "r": 133.545916,
                                "b": 512.774405
                            },
                            "text": "Length (feet)",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 13
                        },
                        {
                            "id": "p167.6.15",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 149.815612,
                                "t": 536.641352,
                                "r": 177.28086,
                                "b": 512.774405
                            },
                            "text": "Slope (ft/ft)",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 14
                        },
                        {
                            "id": "p167.6.16",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 188.028505,
                                "t": 536.641352,
                                "r": 225.633446,
                                "b": 512.774405
                            },
                            "text": "Velocity (ft/sec)",
                            "attrs": {
                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 15
                        }
                    ],
                    "reading_order": 5
                },
                {
                    "id": "p167.7",
                    "order": 23,
                    "type": "caption",
                    "bbox": {
                        "l": 178.32,
                        "t": 486.96,
                        "r": 439.92,
                        "b": 471.84
                    },
                    "text": "Subcatchment 11S: BY-PASS IMPERVIOUS",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 6
                },
                {
                    "id": "p167.8",
                    "order": 24,
                    "type": "figure",
                    "bbox": {
                        "l": 61.92,
                        "t": 465.12,
                        "r": 552,
                        "b": 199.2
                    },
                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nRunoff\n0.4\n0.37 cfs\n0.38\n0.36 NOAA 24-hr D\n0.32 10 YEAR Rainfall=5.38\"\n0.34\nRunoff Area=0.070 ac\n0.3\n0.28\nRunoff Volume=0.027 af\n0.26\n0.24\n(cfs) 0.22 Runoff Depth>4.66\"\n0.2\nFlow 0.18 Tc=2.0 min\n0.14 CN=98\n0.16\n0.12\n0.1\n0.08\n0.06\n0.04\n0.02\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 7
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 168,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 6,
            "counts_by_type": {
                "caption": 1,
                "figure": 1,
                "header": 1,
                "heading": 1,
                "text": 2
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p168.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.08,
                        "t": 738.48,
                        "r": 560.64,
                        "b": 699.12
                    },
                    "text": "OCSCD NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 31",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p168.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 198,
                        "t": 687.6,
                        "r": 420,
                        "b": 672.48
                    },
                    "text": "Summary for Reach 10: COMPOSITE",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p168.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
                        "l": 52.08,
                        "t": 660.48,
                        "r": 518.16,
                        "b": 623.04
                    },
                    "text": "Inflow Area = 2.120 ac, 71.70% Impervious, Inflow Depth > 3.34\" for 10 YEAR event\nInflow = 3.32 cfs @ 12.18 hrs, Volume= 0.591 af\nOutflow = 3.32 cfs @ 12.18 hrs, Volume= 0.591 af, Atten=0%, Lag=0.0 min",
                    "reading_order": 2
                },
                {
                    "id": "p168.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 52.08,
                        "t": 612.24,
                        "r": 421.2,
                        "b": 598.56
                    },
                    "text": "Routing by Stor-Ind+Trans method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs",
                    "reading_order": 3
                },
                {
                    "id": "p168.5",
                    "order": 5,
                    "type": "caption",
                    "bbox": {
                        "l": 236.4,
                        "t": 587.28,
                        "r": 378.72,
                        "b": 572.4
                    },
                    "text": "Reach 10: COMPOSITE",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 4
                },
                {
                    "id": "p168.6",
                    "order": 6,
                    "type": "figure",
                    "bbox": {
                        "l": 60.72,
                        "t": 571.2,
                        "r": 553.2,
                        "b": 297.84
                    },
                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nInflow\n3.32 cfs Outflow\n3.32 cfs\nInflow Area=2.120 ac\n3\n(cfs) 2\nFlow\n1\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 5
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 169,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 41,
            "counts_by_type": {
                "footnote": 3,
                "header": 1,
                "heading": 1,
                "table": 2,
                "table_cell": 34
            },
            "build_ms": 7,
            "items": [
                {
                    "id": "p169.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.08,
                        "t": 738.96,
                        "r": 560.64,
                        "b": 698.64
                    },
                    "text": "OCSCD NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 32",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p169.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 162.24,
                        "t": 687.84,
                        "r": 457.44,
                        "b": 672.96
                    },
                    "text": "Summary for Pond 3P: SSIB #1 SURFACE BASIN",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p169.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 54,
                        "t": 671.28,
                        "r": 534.48,
                        "b": 515.76
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 8,
                        "n_cols": 1,
                        "integrity": {
                            "cells_checked": 8,
                            "cells_flagged": 2,
                            "flags": [
                                {
                                    "row": 3,
                                    "col": 0,
                                    "coverage": 0.5,
                                    "text": "Discarded = 0.00 cfs @ 5.00 hrs, Volume= 0.000 af"
                                },
                                {
                                    "row": 4,
                                    "col": 0,
                                    "coverage": 0,
                                    "text": "Primary = 1.22 cfs @ 12.58 hrs, Volume= 0.281 af"
                                }
                            ]
                        }
                    },
                    "children": [
                        {
                            "id": "p169.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 56.16,
                                "t": 671.28,
                                "r": 534.48,
                                "b": 651.84
                            },
                            "text": "nflow Area = 1.070 ac, 67.29% Impervious, Inflow Depth > 3.21\" for 10 YEAR event",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p169.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 56.16,
                                "t": 651.84,
                                "r": 534.48,
                                "b": 632.4
                            },
                            "text": "nflow = 2.16 cfs @ 12.22 hrs, Volume= 0.286 af",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p169.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 56.16,
                                "t": 632.4,
                                "r": 534.48,
                                "b": 612.96
                            },
                            "text": "Outflow = 1.22 cfs @ 12.58 hrs, Volume= 0.281 af, Atten= 43%, Lag= 21.1 min",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p169.3.4",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 56.16,
                                "t": 612.96,
                                "r": 534.48,
                                "b": 593.52
                            },
                            "text": "Discarded = 0.00 cfs @ 5.00 hrs, Volume= 0.000 af",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p169.3.5",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 56.16,
                                "t": 593.52,
                                "r": 534.48,
                                "b": 574.08
                            },
                            "text": "Primary = 1.22 cfs @ 12.58 hrs, Volume= 0.281 af",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p169.3.6",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 68.930268,
                                "t": 599.8820499999999,
                                "r": 237.878603,
                                "b": 587.894871
                            },
                            "text": "Routed to Reach 10 : COMPOSITE",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p169.3.7",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 576.122516,
                                "r": 515.753447,
                                "b": 540.375802
                            },
                            "text": "Routing by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs\\nStarting Elev= 111.50' Surf.Area= 2,825 sf Storage= 3,544 cf\\nPeak Elev= 112.25' @ 12.58 hrs Surf.Area= 3,402 sf Storage= 5,884 cf (2,340 cf above start)",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p169.3.8",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 528.603447,
                                "r": 411.725999,
                                "b": 516.616268
                            },
                            "text": "Plug-Flow detention time= 164.2 min calculated for 0.199 af (69% of inflow)",
                            "attrs": {
                                "row": 7,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p169.4",
                    "order": 12,
                    "type": "table",
                    "bbox": {
                        "l": 50.64,
                        "t": 494.64,
                        "r": 559.92,
                        "b": 244.8
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 7,
                        "n_cols": 5,
                        "integrity": {
                            "cells_checked": 26,
                            "cells_flagged": 1,
                            "flags": [
                                {
                                    "row": 1,
                                    "col": 4,
                                    "coverage": 0.33,
                                    "text": "Listed below (Recalc)"
                                }
                            ]
                        }
                    },
                    "children": [
                        {
                            "id": "p169.4.1",
                            "order": 13,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 492.964145,
                                "r": 90.412668,
                                "b": 480.976966
                            },
                            "text": "Volume",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p169.4.2",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 123.533158,
                                "t": 492.964145,
                                "r": 150.396899,
                                "b": 480.976966
                            },
                            "text": "Invert",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p169.4.3",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 173.452885,
                                "t": 492.964145,
                                "r": 237.330802,
                                "b": 480.976966
                            },
                            "text": "Avail.Storage",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p169.4.4",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 249.465135,
                                "t": 492.964145,
                                "r": 343.783612,
                                "b": 480.976966
                            },
                            "text": "Storage Description",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "column_header": true,
                                "header_source": "heuristic"
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p169.4.5",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 66.12,
                                "t": 479.160786,
                                "r": 78.064214,
                                "b": 467.173607
                            },
                            "text": "#1",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p169.4.6",
                            "order": 18,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 479.160786,
                                "r": 150.335304,
                                "b": 467.173607
                            },
                            "text": "110.00'",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p169.4.7",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 193.071317,
                                "t": 479.160786,
                                "r": 237.260614,
                                "b": 467.173607
                            },
                            "text": "12,950 cf",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p169.4.8",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 249.479803,
                                "t": 478.980334,
                                "r": 406.4517,
                                "b": 466.993155
                            },
                            "text": "Custom Stage Data (Prismatic)",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p169.4.9",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 458.064,
                                "t": 475.4215,
                                "r": 559.92,
                                "b": 456.2031
                            },
                            "text": "Listed below (Recalc)",
                            "attrs": {
                                "row": 1,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p169.4.10",
                            "order": 22,
                            "type": "table_cell",
                            "bbox": {
                                "l": 57.719307,
                                "t": 455.401252,
                                "r": 101.897863,
                                "b": 370.214538
                            },
                            "text": "Elevation\\n(feet)\n110.00\n111.00\n112.00\n113.00\n114.00",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p169.4.11",
                            "order": 23,
                            "type": "table_cell",
                            "bbox": {
                                "l": 142.191327,
                                "t": 455.401252,
                                "r": 187.562155,
                                "b": 370.214538
                            },
                            "text": "Surf.Area\\n(sq-ft)\n2,000\n2,450\n3,200\n4,000\n4,600",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p169.4.12",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 230.21009,
                                "t": 455.401252,
                                "r": 358.898543,
                                "b": 370.214538
                            },
                            "text": "Inc.Store\\n(cubic-feet)\n0\n2,225\n2,825\n3,600\n4,300",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 11
                        },
                        {
                            "id": "p169.4.13",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 219.361478,
                                "t": 455.401252,
                                "r": 358.999511,
                                "b": 370.214538
                            },
                            "text": "Cum.Store\\n(cubic-feet)\n0\n2,225\n5,050\n8,650\n12,950",
                            "attrs": {
                                "row": 2,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 12
                        },
                        {
                            "id": "p169.4.14",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 53.999914,
                                "t": 358.442183,
                                "r": 86.825021,
                                "b": 332.653607
                            },
                            "text": "Device\n#1",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 13
                        },
                        {
                            "id": "p169.4.15",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.873425,
                                "t": 358.442183,
                                "r": 147.222394,
                                "b": 332.653607
                            },
                            "text": "Routing\nDiscarded",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 14
                        },
                        {
                            "id": "p169.4.16",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.965845,
                                "t": 358.442183,
                                "r": 210.937439,
                                "b": 332.653607
                            },
                            "text": "Invert\n110.00'",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 15
                        },
                        {
                            "id": "p169.4.17",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01377,
                                "t": 358.442183,
                                "r": 462.419686,
                                "b": 320.772765
                            },
                            "text": "Outlet Devices\n1.000 in/hr Exfiltration X 0.00 over Surface area\\nConductivity to Groundwater Elevation = 106.00'",
                            "attrs": {
                                "row": 3,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 16
                        },
                        {
                            "id": "p169.4.18",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 320.880177,
                                "r": 82.384214,
                                "b": 308.892998
                            },
                            "text": "#2",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 17
                        },
                        {
                            "id": "p169.4.19",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 297.120643,
                                "r": 135.868946,
                                "b": 285.133464
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 18
                        },
                        {
                            "id": "p169.4.20",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 320.880177,
                                "r": 210.870449,
                                "b": 308.892998
                            },
                            "text": "111.50'",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 19
                        },
                        {
                            "id": "p169.4.21",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 320.880177,
                                "r": 451.453995,
                                "b": 297.013231
                            },
                            "text": "12.0\" W x 4.0\" H Vert. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 20
                        },
                        {
                            "id": "p169.4.22",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 297.120643,
                                "r": 82.384214,
                                "b": 285.133464
                            },
                            "text": "#3",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 21
                        },
                        {
                            "id": "p169.4.23",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 320.880177,
                                "r": 135.868946,
                                "b": 308.892998
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 22
                        },
                        {
                            "id": "p169.4.24",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 297.120643,
                                "r": 210.870449,
                                "b": 285.133464
                            },
                            "text": "113.00'",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 23
                        },
                        {
                            "id": "p169.4.25",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 297.120643,
                                "r": 439.81483,
                                "b": 273.253697
                            },
                            "text": "24.0\" x 48.0\" Horiz. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 24
                        },
                        {
                            "id": "p169.4.26",
                            "order": 38,
                            "type": "table_cell",
                            "bbox": {
                                "l": 53.999519,
                                "t": 261.48134100000004,
                                "r": 430.987712,
                                "b": 249.31371000000001
                            },
                            "text": "Discarded OutFlow Max=0.00 cfs @ 5.00 hrs HW=111.50' (Free Discharge)",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 5,
                                "bbox_refit": true
                            },
                            "reading_order": 25
                        }
                    ],
                    "reading_order": 3
                },
                {
                    "id": "p169.5",
                    "order": 39,
                    "type": "footnote",
                    "bbox": {
                        "l": 51.6,
                        "t": 529.44,
                        "r": 413.52,
                        "b": 503.28
                    },
                    "text": "Plug-Flow detention time = 164.2 min calculated for 0.199 af (69% of inflow) Center-of-Mass det. time = 27.0 min (777.3 - 750.3)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 4
                },
                {
                    "id": "p169.6",
                    "order": 40,
                    "type": "footnote",
                    "bbox": {
                        "l": 50.64,
                        "t": 262.08,
                        "r": 433.44,
                        "b": 236.16
                    },
                    "text": "Discarded OutFlow Max=0.00 cfs @ 5.00 hrs HW=1111.50' (Free Discharge)\n1=Exfiltration (Controls 0.00 cfs)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 5
                },
                {
                    "id": "p169.7",
                    "order": 41,
                    "type": "footnote",
                    "bbox": {
                        "l": 52.08,
                        "t": 226.56,
                        "r": 427.2,
                        "b": 189.84
                    },
                    "text": "Primary OutFlow Max=1.22 cfs @ 12.58 hrs HW=112.25' (Free Discharge)\n2=Orifice/Grate (Orifice Controls 1.22 cfs @ 3.67 fps)\n3=Orifice/Grate (Controls 0.00 cfs)",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 6
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 170,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 3,
            "counts_by_type": {
                "caption": 1,
                "figure": 1,
                "header": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p170.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.56,
                        "t": 737.76,
                        "r": 561.12,
                        "b": 698.88
                    },
                    "text": "OCSCD NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 33",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p170.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 201.36,
                        "t": 687.84,
                        "r": 415.92,
                        "b": 673.2
                    },
                    "text": "Pond 3P: SSIB #1 SURFACE BASIN",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p170.3",
                    "order": 3,
                    "type": "figure",
                    "bbox": {
                        "l": 61.44,
                        "t": 670.32,
                        "r": 552.24,
                        "b": 399.6
                    },
                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nInflow\n2.16 cfs Outflow\nInflow Area=1.070 ac Primary\nDiscarded\nPeak Elev=112.25'\nStorage=5,884 cf\n2\n1.22 cfs\n(cfs) 1.22 cfs\nFlow 1\n0.00 cfs\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 2
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 171,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 38,
            "counts_by_type": {
                "footnote": 1,
                "header": 1,
                "heading": 2,
                "table": 3,
                "table_cell": 30,
                "text": 1
            },
            "build_ms": 7,
            "items": [
                {
                    "id": "p171.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.32,
                        "t": 738.72,
                        "r": 560.16,
                        "b": 698.64
                    },
                    "text": "OCSCD NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 34",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p171.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 163.68,
                        "t": 687.6,
                        "r": 456,
                        "b": 672.96
                    },
                    "text": "Summary for Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p171.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 54,
                        "t": 666,
                        "r": 528.96,
                        "b": 512.16
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 8,
                        "n_cols": 2,
                        "integrity": {
                            "cells_checked": 8,
                            "cells_flagged": 3,
                            "flags": [
                                {
                                    "row": 2,
                                    "col": 0,
                                    "coverage": 0.31,
                                    "text": "Outflow = 0.64 cfs @ 12.19 hrs, Volume= 0.106 af, Atten= 56…"
                                },
                                {
                                    "row": 3,
                                    "col": 0,
                                    "coverage": 0.5,
                                    "text": "Discarded = 0.00 cfs @ 5.00 hrs, Volume= 0.000 af"
                                },
                                {
                                    "row": 4,
                                    "col": 0,
                                    "coverage": 0.13,
                                    "text": "Primary = 0.64 cfs @ 12.19 hrs, Volume= 0.106 af"
                                }
                            ]
                        }
                    },
                    "children": [
                        {
                            "id": "p171.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 666,
                                "r": 528.96,
                                "b": 646.77
                            },
                            "text": "Inflow Area = 0.460 ac, 58.70% Impervious, Inflow Depth > 2.83\" for 10 YEAR event",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p171.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 646.77,
                                "r": 528.96,
                                "b": 627.54
                            },
                            "text": "Inflow = 1.48 cfs @ 12.08 hrs, Volume= 0.108 af",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p171.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 627.54,
                                "r": 528.96,
                                "b": 608.31
                            },
                            "text": "Outflow = 0.64 cfs @ 12.19 hrs, Volume= 0.106 af, Atten= 56%, Lag= 6.5 min",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p171.3.4",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 608.31,
                                "r": 528.96,
                                "b": 589.08
                            },
                            "text": "Discarded = 0.00 cfs @ 5.00 hrs, Volume= 0.000 af",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p171.3.5",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 589.08,
                                "r": 528.96,
                                "b": 569.85
                            },
                            "text": "Primary = 0.64 cfs @ 12.19 hrs, Volume= 0.106 af",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p171.3.6",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 68.930268,
                                "t": 599.8820499999999,
                                "r": 237.878603,
                                "b": 587.894871
                            },
                            "text": "Routed to Reach 10 : COMPOSITE",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p171.3.7",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 576.122516,
                                "r": 519.953256,
                                "b": 540.375802
                            },
                            "text": "Routing by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs\\nStarting Elev= 109.00' Surf.Area= 0.064 ac Storage= 0.052 af\\nPeak Elev= 109.53' @ 12.19 hrs Surf.Area= 0.064 ac Storage= 0.076 af (0.024 af above start)",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p171.3.8",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 528.603447,
                                "r": 411.725999,
                                "b": 516.616268
                            },
                            "text": "Plug-Flow detention time= 236.1 min calculated for 0.053 af (49% of inflow)",
                            "attrs": {
                                "row": 7,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p171.4",
                    "order": 12,
                    "type": "text",
                    "bbox": {
                        "l": 51.6,
                        "t": 529.44,
                        "r": 413.04,
                        "b": 503.04
                    },
                    "text": "Plug-Flow detention time= 236.1 min calculated for 0.053 af (49% of inflow) Center-of-Mass det. time= 29.7 min (769.0 - 739.2)",
                    "reading_order": 3
                },
                {
                    "id": "p171.5",
                    "order": 13,
                    "type": "table",
                    "bbox": {
                        "l": 52.32,
                        "t": 494.4,
                        "r": 556.56,
                        "b": 392.64
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 2,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 8,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p171.5.1",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 492.964145,
                                "r": 90.412668,
                                "b": 467.173607
                            },
                            "text": "Volume\n#1A",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p171.5.2",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 492.964145,
                                "r": 150.396899,
                                "b": 467.173607
                            },
                            "text": "Invert\n107.50'",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p171.5.3",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 167.453925,
                                "t": 492.964145,
                                "r": 231.331841,
                                "b": 467.173607
                            },
                            "text": "Avail.Storage\n0.048 af",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p171.5.4",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.466175,
                                "t": 492.964145,
                                "r": 549.157135,
                                "b": 455.292765
                            },
                            "text": "Storage Description\n41.95'W x 66.33'L x 3.00'H Field A\\n0.192 af Overall - 0.072 af Embedded = 0.120 af x 40.0% Voids",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p171.5.5",
                            "order": 18,
                            "type": "table_cell",
                            "bbox": {
                                "l": 66.12,
                                "t": 455.400177,
                                "r": 85.228595,
                                "b": 443.412998
                            },
                            "text": "#2A",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p171.5.6",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 455.400177,
                                "r": 150.335304,
                                "b": 443.412998
                            },
                            "text": "107.83'",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p171.5.7",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.471958,
                                "t": 455.400177,
                                "r": 231.290655,
                                "b": 443.412998
                            },
                            "text": "0.057 af",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p171.5.8",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.479769,
                                "t": 455.400177,
                                "r": 509.915235,
                                "b": 395.893929
                            },
                            "text": "ADS N-12 24\" x 36 Inside #1\\nInside= 23.8\"W x 23.8\"H => 3.10 sf x 20.00'L = 62.0 cf\\nOutside= 28.0\"W x 28.0\"H => 3.92 sf x 20.00'L = 78.4 cf\\n36 Chambers in 12 Rows\\n40.28' Header x 3.10 sf x 2 = 249.8 cf Inside",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        }
                    ],
                    "reading_order": 4
                },
                {
                    "id": "p171.6",
                    "order": 22,
                    "type": "heading",
                    "bbox": {
                        "l": 66.96,
                        "t": 370.56,
                        "r": 295.44,
                        "b": 356.88
                    },
                    "text": "Storage Group A created with Chamber Wizard",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 5
                },
                {
                    "id": "p171.7",
                    "order": 23,
                    "type": "table",
                    "bbox": {
                        "l": 49.2,
                        "t": 347.04,
                        "r": 558.48,
                        "b": 209.76
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 4,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 14,
                            "cells_flagged": 2,
                            "flags": [
                                {
                                    "row": 2,
                                    "col": 1,
                                    "coverage": 0,
                                    "text": "Max=0.00 cfs @ 5.00 hrs"
                                },
                                {
                                    "row": 3,
                                    "col": 1,
                                    "coverage": 0,
                                    "text": "Max=0.64 cfs @ 12.19 hrs"
                                }
                            ]
                        }
                    },
                    "children": [
                        {
                            "id": "p171.7.1",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54.000153,
                                "t": 346.561717,
                                "r": 86.82526,
                                "b": 320.773607
                            },
                            "text": "Device\n#1",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p171.7.2",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.873664,
                                "t": 346.561717,
                                "r": 147.222394,
                                "b": 320.773607
                            },
                            "text": "Routing\nDiscarded",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p171.7.3",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.965845,
                                "t": 346.561717,
                                "r": 210.937678,
                                "b": 320.773607
                            },
                            "text": "Invert\n107.50'",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p171.7.4",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.014009,
                                "t": 346.561717,
                                "r": 462.419686,
                                "b": 308.892765
                            },
                            "text": "Outlet Devices\n1.000 in/hr Exfiltration X 0.00 over Surface area\\nConductivity to Groundwater Elevation = 105.00'",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p171.7.5",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 309.000177,
                                "r": 82.384214,
                                "b": 297.012998
                            },
                            "text": "#2",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p171.7.6",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 309.000177,
                                "r": 135.868946,
                                "b": 297.012998
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p171.7.7",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 309.000177,
                                "r": 210.870449,
                                "b": 297.012998
                            },
                            "text": "109.00'",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p171.7.8",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 309.000177,
                                "r": 445.634412,
                                "b": 285.133231
                            },
                            "text": "8.0\" W x 4.0\" H Vert. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p171.7.9",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 53.999519,
                                "t": 273.180424,
                                "r": 231.763157,
                                "b": 249.31347700000003
                            },
                            "text": "Discarded OutFlow\n1=Exfiltration ( Controls 0.00 cfs)",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p171.7.10",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 303.84,
                                "t": 288.2057,
                                "r": 431.16,
                                "b": 268.5943
                            },
                            "text": "Max=0.00 cfs @ 5.00 hrs",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p171.7.11",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 282.213499,
                                "t": 273.36087599999996,
                                "r": 430.987712,
                                "b": 261.373697
                            },
                            "text": "HW=109.00' (Free Discharge)",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p171.7.12",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 237.540886,
                                "r": 326.584803,
                                "b": 213.67394000000002
                            },
                            "text": "Primary OutFlow\n2=Orifice/Grate (Orifice Controls 0.64 cfs @ 2.89 fps)",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 11
                        },
                        {
                            "id": "p171.7.13",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 303.84,
                                "t": 248.9829,
                                "r": 431.16,
                                "b": 229.3714
                            },
                            "text": "Max=0.64 cfs @ 12.19 hrs",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 12
                        },
                        {
                            "id": "p171.7.14",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 276.4524,
                                "t": 237.72133799999995,
                                "r": 425.226613,
                                "b": 225.73415899999998
                            },
                            "text": "HW=109.53' (Free Discharge)",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 13
                        }
                    ],
                    "reading_order": 6
                },
                {
                    "id": "p171.8",
                    "order": 38,
                    "type": "footnote",
                    "bbox": {
                        "l": 190.8,
                        "t": 394.08,
                        "r": 357.6,
                        "b": 381.12
                    },
                    "text": "0.105 af Total Available Storage",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 7
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 172,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 6,
            "counts_by_type": {
                "figure": 1,
                "footer": 1,
                "header": 1,
                "text": 2,
                "title": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p172.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 53.28,
                        "t": 738.96,
                        "r": 559.44,
                        "b": 698.16
                    },
                    "text": "OCSCD NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 35",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p172.2",
                    "order": 2,
                    "type": "title",
                    "bbox": {
                        "l": 126.24,
                        "t": 687.6,
                        "r": 494.4,
                        "b": 672.96
                    },
                    "text": "Pond 8P: SSIB #2 UNDERGROUND - Chamber Wizard Field A",
                    "attrs": {
                        "block_label": "doc_title"
                    },
                    "level": 2,
                    "reading_order": 1
                },
                {
                    "id": "p172.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
                        "l": 49.68,
                        "t": 661.44,
                        "r": 543.6,
                        "b": 406.32
                    },
                    "text": "Chamber Model = ADS N-12 24\" (ADS N-12® Pipe)\nInside= 23.8\"W x 23.8\"H => 3.10 sf x 20.00'L = 62.0 cf\nOutside= 28.0\"W x 28.0\"H => 3.92 sf x 20.00'L = 78.4 cf\n28.0\" Wide + 13.4\" Spacing = 41.4\" C-C Row Spacing\n3 Chambers/Row x 20.00' Long +2.33' Header x 2 = 64.67' Row Length +10.0\" End Stone x 2 = 66.33' Base Length\n12 Rows x 28.0\" Wide + 13.4\" Spacing x 11 + 10.0\" Side Stone x 2 = 41.95' Base Width\n4.0\" Stone Base + 28.0\" Chamber Height + 4.0\" Stone Cover = 3.00' Field Height\n36 Chambers x 62.0 cf + 40.28' Header x 3.10 sf x 2 = 2,481.8 cf Chamber Storage\n36 Chambers x 78.4 cf + 40.28' Header x 3.92 sf x 2 = 3,137.9 cf Displacement\n8,348.3 cf Field - 3,137.9 cf Chambers = 5,210.4 cf Stone x 40.0% Voids = 2,084.2 cf Stone Storage\nChamber Storage + Stone Storage = 4,565.9 cf = 0.105 af\nOverall Storage Efficiency = 54.7%\nOverall System Size = 66.33' x 41.95' x 3.00'",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 2
                },
                {
                    "id": "p172.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 52.32,
                        "t": 400.8,
                        "r": 127.92,
                        "b": 360.48
                    },
                    "text": "36 Chambers\n309.2 cy Field\n193.0 cy Stone",
                    "reading_order": 3
                },
                {
                    "id": "p172.5",
                    "order": 5,
                    "type": "figure",
                    "bbox": {
                        "l": 223.68,
                        "t": 346.8,
                        "r": 387.84,
                        "b": 93.6
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "image"
                    },
                    "reading_order": 4
                },
                {
                    "id": "p172.6",
                    "order": 6,
                    "type": "footer",
                    "bbox": {
                        "l": 223.2,
                        "t": 66.48,
                        "r": 387.12,
                        "b": 53.76
                    },
                    "text": "0101010101010101010",
                    "attrs": {
                        "block_label": "footer"
                    },
                    "reading_order": 5
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 173,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 3,
            "counts_by_type": {
                "caption": 1,
                "figure": 1,
                "header": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p173.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 51.84,
                        "t": 737.76,
                        "r": 561.84,
                        "b": 698.64
                    },
                    "text": "OCSCD NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 36",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p173.2",
                    "order": 2,
                    "type": "caption",
                    "bbox": {
                        "l": 203.28,
                        "t": 687.84,
                        "r": 413.76,
                        "b": 672.96
                    },
                    "text": "Pond 8P: SSIB #2 UNDERGROUND",
                    "attrs": {
                        "block_label": "figure_title"
                    },
                    "reading_order": 1
                },
                {
                    "id": "p173.3",
                    "order": 3,
                    "type": "figure",
                    "bbox": {
                        "l": 60.48,
                        "t": 674.16,
                        "r": 552.24,
                        "b": 399.6
                    },
                    "text": "",
                    "attrs": {
                        "kind": "chart",
                        "block_label": "chart",
                        "embedded_text": "Hydrograph\nInflow\n1.48 cfs Outflow\nInflow Area=0.460 ac Primary\nDiscarded\nPeak Elev=109.53'\nStorage=0.076 af\n1\n(cfs) 0.64 cfs\nFlow 0.64 cfs\n0.00 cfs\n0\n5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20\nTime (hours)"
                    },
                    "reading_order": 2
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 174,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 38,
            "counts_by_type": {
                "footnote": 1,
                "header": 1,
                "heading": 2,
                "table": 3,
                "table_cell": 30,
                "text": 1
            },
            "build_ms": 7,
            "items": [
                {
                    "id": "p174.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 52.32,
                        "t": 738.72,
                        "r": 560.4,
                        "b": 698.64
                    },
                    "text": "OCSCD NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 37",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p174.2",
                    "order": 2,
                    "type": "heading",
                    "bbox": {
                        "l": 163.68,
                        "t": 687.6,
                        "r": 455.76,
                        "b": 672.96
                    },
                    "text": "Summary for Pond 9P: SSIB #3 UNDERGROUND",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 1
                },
                {
                    "id": "p174.3",
                    "order": 3,
                    "type": "table",
                    "bbox": {
                        "l": 54,
                        "t": 666,
                        "r": 528.48,
                        "b": 516.616268
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 8,
                        "n_cols": 2,
                        "integrity": {
                            "cells_checked": 8,
                            "cells_flagged": 3,
                            "flags": [
                                {
                                    "row": 2,
                                    "col": 0,
                                    "coverage": 0.31,
                                    "text": "Outflow = 1.59 cfs @ 12.17 hrs, Volume= 0.176 af, Atten= 32…"
                                },
                                {
                                    "row": 3,
                                    "col": 0,
                                    "coverage": 0.5,
                                    "text": "Discarded = 0.00 cfs @ 5.00 hrs, Volume= 0.000 af"
                                },
                                {
                                    "row": 4,
                                    "col": 0,
                                    "coverage": 0,
                                    "text": "Primary = 1.59 cfs @ 12.17 hrs, Volume= 0.176 af"
                                }
                            ]
                        }
                    },
                    "children": [
                        {
                            "id": "p174.3.1",
                            "order": 4,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 666,
                                "r": 528.48,
                                "b": 647.4
                            },
                            "text": "Inflow Area = 0.460 ac,100.00% Impervious, Inflow Depth > 4.66\" for 10 YEAR event",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p174.3.2",
                            "order": 5,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 647.4,
                                "r": 528.48,
                                "b": 628.8
                            },
                            "text": "Inflow = 2.35 cfs @ 12.10 hrs, Volume= 0.179 af",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p174.3.3",
                            "order": 6,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 628.8,
                                "r": 528.48,
                                "b": 610.2
                            },
                            "text": "Outflow = 1.59 cfs @ 12.17 hrs, Volume= 0.176 af, Atten= 32%, Lag= 4.5 min",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p174.3.4",
                            "order": 7,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 610.2,
                                "r": 528.48,
                                "b": 591.6
                            },
                            "text": "Discarded = 0.00 cfs @ 5.00 hrs, Volume= 0.000 af",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p174.3.5",
                            "order": 8,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 591.6,
                                "r": 528.48,
                                "b": 573
                            },
                            "text": "Primary = 1.59 cfs @ 12.17 hrs, Volume= 0.176 af",
                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p174.3.6",
                            "order": 9,
                            "type": "table_cell",
                            "bbox": {
                                "l": 68.930268,
                                "t": 599.8820499999999,
                                "r": 237.878603,
                                "b": 587.894871
                            },
                            "text": "Routed to Reach 10 : COMPOSITE",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p174.3.7",
                            "order": 10,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 576.122516,
                                "r": 519.953256,
                                "b": 540.375802
                            },
                            "text": "Routing by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs\\nStarting Elev= 113.00' Surf.Area= 0.085 ac Storage= 0.111 af\\nPeak Elev= 113.70' @ 12.17 hrs Surf.Area= 0.085 ac Storage= 0.136 af (0.025 af above start)",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p174.3.8",
                            "order": 11,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 528.603447,
                                "r": 411.725999,
                                "b": 516.616268
                            },
                            "text": "Plug-Flow detention time= 288.6 min calculated for 0.065 af (36% of inflow)",
                            "attrs": {
                                "row": 7,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        }
                    ],
                    "reading_order": 2
                },
                {
                    "id": "p174.4",
                    "order": 12,
                    "type": "text",
                    "bbox": {
                        "l": 51.6,
                        "t": 529.44,
                        "r": 413.04,
                        "b": 503.04
                    },
                    "text": "Plug-Flow detention time= 288.6 min calculated for 0.065 af (36% of inflow) Center-of-Mass det. time= 18.8 min (753.0 - 734.2)",
                    "reading_order": 3
                },
                {
                    "id": "p174.5",
                    "order": 13,
                    "type": "table",
                    "bbox": {
                        "l": 52.32,
                        "t": 494.4,
                        "r": 556.56,
                        "b": 392.16
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 2,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 8,
                            "cells_flagged": 0
                        }
                    },
                    "children": [
                        {
                            "id": "p174.5.1",
                            "order": 14,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 492.964145,
                                "r": 90.412668,
                                "b": 467.173607
                            },
                            "text": "Volume\n#1A",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p174.5.2",
                            "order": 15,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 492.964145,
                                "r": 150.396899,
                                "b": 467.173607
                            },
                            "text": "Invert\n110.80'",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p174.5.3",
                            "order": 16,
                            "type": "table_cell",
                            "bbox": {
                                "l": 167.453925,
                                "t": 492.964145,
                                "r": 231.331841,
                                "b": 467.173607
                            },
                            "text": "Avail.Storage\n0.063 af",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p174.5.4",
                            "order": 17,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.466175,
                                "t": 492.964145,
                                "r": 549.157135,
                                "b": 455.292765
                            },
                            "text": "Storage Description\n55.75'W x 66.33'L x 3.00'H Field A\\n0.255 af Overall - 0.096 af Embedded = 0.159 af x 40.0% Voids",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p174.5.5",
                            "order": 18,
                            "type": "table_cell",
                            "bbox": {
                                "l": 66.12,
                                "t": 455.400177,
                                "r": 85.228595,
                                "b": 443.412998
                            },
                            "text": "#2A",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p174.5.6",
                            "order": 19,
                            "type": "table_cell",
                            "bbox": {
                                "l": 115.437146,
                                "t": 455.400177,
                                "r": 150.335304,
                                "b": 443.412998
                            },
                            "text": "111.13'",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p174.5.7",
                            "order": 20,
                            "type": "table_cell",
                            "bbox": {
                                "l": 192.471958,
                                "t": 455.400177,
                                "r": 231.290655,
                                "b": 443.412998
                            },
                            "text": "0.076 af",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p174.5.8",
                            "order": 21,
                            "type": "table_cell",
                            "bbox": {
                                "l": 243.479769,
                                "t": 455.400177,
                                "r": 509.915235,
                                "b": 395.893929
                            },
                            "text": "ADS N-12 24\" x 48 Inside #1\\nInside = 23.8\"W x 23.8\"H => 3.10 sf x 20.00'L = 62.0 cf\\nOutside = 28.0\"W x 28.0\"H => 3.92 sf x 20.00'L = 78.4 cf\\n48 Chambers in 16 Rows\\n54.08' Header x 3.10 sf x 2 = 335.3 cf Inside",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        }
                    ],
                    "reading_order": 4
                },
                {
                    "id": "p174.6",
                    "order": 22,
                    "type": "heading",
                    "bbox": {
                        "l": 66.96,
                        "t": 370.56,
                        "r": 295.44,
                        "b": 356.88
                    },
                    "text": "Storage Group A created with Chamber Wizard",
                    "attrs": {
                        "block_label": "paragraph_title"
                    },
                    "level": 3,
                    "reading_order": 5
                },
                {
                    "id": "p174.7",
                    "order": 23,
                    "type": "table",
                    "bbox": {
                        "l": 48.96,
                        "t": 347.28,
                        "r": 558.96,
                        "b": 209.04
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "table",
                        "n_rows": 4,
                        "n_cols": 4,
                        "integrity": {
                            "cells_checked": 14,
                            "cells_flagged": 2,
                            "flags": [
                                {
                                    "row": 2,
                                    "col": 1,
                                    "coverage": 0,
                                    "text": "Max=0.00 cfs @ 5.00 hrs"
                                },
                                {
                                    "row": 3,
                                    "col": 1,
                                    "coverage": 0,
                                    "text": "Max=1.57 cfs @ 12.17 hrs"
                                }
                            ]
                        }
                    },
                    "children": [
                        {
                            "id": "p174.7.1",
                            "order": 24,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54.000153,
                                "t": 346.561717,
                                "r": 86.82526,
                                "b": 320.773607
                            },
                            "text": "Device\n#1",
                            "attrs": {
                                "row": 0,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 0
                        },
                        {
                            "id": "p174.7.2",
                            "order": 25,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.873664,
                                "t": 346.561717,
                                "r": 147.222394,
                                "b": 320.773607
                            },
                            "text": "Routing\nDiscarded",
                            "attrs": {
                                "row": 0,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 1
                        },
                        {
                            "id": "p174.7.3",
                            "order": 26,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.965845,
                                "t": 346.561717,
                                "r": 210.937678,
                                "b": 320.773607
                            },
                            "text": "Invert\n110.80'",
                            "attrs": {
                                "row": 0,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 2
                        },
                        {
                            "id": "p174.7.4",
                            "order": 27,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.014009,
                                "t": 346.561717,
                                "r": 462.419686,
                                "b": 308.892765
                            },
                            "text": "Outlet Devices\n1.000 in/hr Exfiltration X 0.00 over Surface area\\nConductivity to Groundwater Elevation = 108.00'",
                            "attrs": {
                                "row": 0,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 3
                        },
                        {
                            "id": "p174.7.5",
                            "order": 28,
                            "type": "table_cell",
                            "bbox": {
                                "l": 70.44,
                                "t": 309.000177,
                                "r": 82.384214,
                                "b": 297.012998
                            },
                            "text": "#2",
                            "attrs": {
                                "row": 1,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 4
                        },
                        {
                            "id": "p174.7.6",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 98.876253,
                                "t": 309.000177,
                                "r": 135.868946,
                                "b": 297.012998
                            },
                            "text": "Primary",
                            "attrs": {
                                "row": 1,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 5
                        },
                        {
                            "id": "p174.7.7",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 175.97229,
                                "t": 309.000177,
                                "r": 210.870449,
                                "b": 297.012998
                            },
                            "text": "113.00'",
                            "attrs": {
                                "row": 1,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 6
                        },
                        {
                            "id": "p174.7.8",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 223.01982,
                                "t": 309.000177,
                                "r": 451.453995,
                                "b": 285.133231
                            },
                            "text": "12.0\" W x 6.0\" H Vert. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads",
                            "attrs": {
                                "row": 1,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 7
                        },
                        {
                            "id": "p174.7.9",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 53.999519,
                                "t": 273.180424,
                                "r": 231.763157,
                                "b": 249.31347700000003
                            },
                            "text": "Discarded OutFlow\n1=Exfiltration ( Controls 0.00 cfs)",
                            "attrs": {
                                "row": 2,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 8
                        },
                        {
                            "id": "p174.7.10",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 303.96,
                                "t": 288.0343,
                                "r": 431.46,
                                "b": 268.2857
                            },
                            "text": "Max=0.00 cfs @ 5.00 hrs",
                            "attrs": {
                                "row": 2,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 9
                        },
                        {
                            "id": "p174.7.11",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 282.213499,
                                "t": 273.36087599999996,
                                "r": 430.987712,
                                "b": 261.373697
                            },
                            "text": "HW=113.00' (Free Discharge)",
                            "attrs": {
                                "row": 2,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 10
                        },
                        {
                            "id": "p174.7.12",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 54,
                                "t": 237.540886,
                                "r": 326.584803,
                                "b": 213.67394000000002
                            },
                            "text": "Primary OutFlow\n2=Orifice/Grate (Orifice Controls 1.57 cfs @ 3.15 fps)",
                            "attrs": {
                                "row": 3,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 2,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 11
                        },
                        {
                            "id": "p174.7.13",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 303.96,
                                "t": 248.5371,
                                "r": 431.46,
                                "b": 228.7886
                            },
                            "text": "Max=1.57 cfs @ 12.17 hrs",
                            "attrs": {
                                "row": 3,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 12
                        },
                        {
                            "id": "p174.7.14",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 276.4524,
                                "t": 237.72133799999995,
                                "r": 425.226613,
                                "b": 225.73415899999998
                            },
                            "text": "HW=113.69' (Free Discharge)",
                            "attrs": {
                                "row": 3,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 13
                        }
                    ],
                    "reading_order": 6
                },
                {
                    "id": "p174.8",
                    "order": 38,
                    "type": "footnote",
                    "bbox": {
                        "l": 190.56,
                        "t": 394.32,
                        "r": 357.6,
                        "b": 381.12
                    },
                    "text": "0.139 af Total Available Storage",
                    "attrs": {
                        "block_label": "vision_footnote"
                    },
                    "reading_order": 7
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 175,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 6,
            "counts_by_type": {
                "figure": 1,
                "footer": 1,
                "header": 1,
                "text": 2,
                "title": 1
            },
            "build_ms": 0,
            "items": [
                {
                    "id": "p175.1",
                    "order": 1,
                    "type": "header",
                    "bbox": {
                        "l": 53.04,
                        "t": 739.2,
                        "r": 559.92,
                        "b": 698.16
                    },
                    "text": "OCSCD NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 38",
                    "attrs": {
                        "block_label": "header"
                    },
                    "level": 2,
                    "reading_order": 0
                },
                {
                    "id": "p175.2",
                    "order": 2,
                    "type": "title",
                    "bbox": {
                        "l": 126.48,
                        "t": 687.6,
                        "r": 494.4,
                        "b": 672.72
                    },
                    "text": "Pond 9P: SSIB #3 UNDERGROUND - Chamber Wizard Field A",
                    "attrs": {
                        "block_label": "doc_title"
                    },
                    "level": 2,
                    "reading_order": 1
                },
                {
                    "id": "p175.3",
                    "order": 3,
                    "type": "text",
                    "bbox": {
                        "l": 49.68,
                        "t": 661.92,
                        "r": 544.56,
                        "b": 406.08
                    },
                    "text": "Chamber Model = ADS N-12 24\" (ADS N-12® Pipe)\nInside= 23.8\"W x 23.8\"H => 3.10 sf x 20.00\"L = 62.0 cf\nOutside= 28.0\"W x 28.0\"H => 3.92 sf x 20.00\"L = 78.4 cf\n28.0\" Wide + 13.4\" Spacing = 41.4\" C-C Row Spacing\n3 Chambers/Row x 20.00' Long +2.33' Header x 2 = 64.67' Row Length +10.0\" End Stone x 2 = 66.33' Base Length\n16 Rows x 28.0\" Wide + 13.4\" Spacing x 15 + 10.0\" Side Stone x 2 = 55.75' Base Width\n4.0\" Stone Base + 28.0\" Chamber Height + 4.0\" Stone Cover = 3.00' Field Height\n48 Chambers x 62.0 cf + 54.08' Header x 3.10 sf x 2 = 3,311.3 cf Chamber Storage\n48 Chambers x 78.4 cf + 54.08' Header x 3.92 sf x 2 = 4,186.8 cf Displacement\n11,094.6 cf Field - 4,186.8 cf Chambers = 6,907.8 cf Stone x 40.0% Voids = 2,763.1 cf Stone Storage\nChamber Storage + Stone Storage = 6,074.4 cf = 0.139 af\nOverall Storage Efficiency = 54.8%\nOverall System Size = 66.33' x 55.75' x 3.00'",
                    "attrs": {
                        "block_label": "algorithm"
                    },
                    "reading_order": 2
                },
                {
                    "id": "p175.4",
                    "order": 4,
                    "type": "text",
                    "bbox": {
                        "l": 51.84,
                        "t": 400.56,
                        "r": 127.68,
                        "b": 360.48
                    },
                    "text": "48 Chambers\n410.9 cy Field\n255.8 cy Stone",
                    "reading_order": 3
                },
                {
                    "id": "p175.5",
                    "order": 5,
                    "type": "figure",
                    "bbox": {
                        "l": 197.04,
                        "t": 348.72,
                        "r": 414.48,
                        "b": 93.12
                    },
                    "text": "",
                    "attrs": {
                        "block_label": "image"
                    },
                    "reading_order": 4
                },
                {
                    "id": "p175.6",
                    "order": 6,
                    "type": "footer",
                    "bbox": {
                        "l": 197.04,
                        "t": 66.24,
                        "r": 414.48,
                        "b": 53.76
                    },
                    "text": "101010",
                    "attrs": {
                        "block_label": "footer"
                    },
                    "reading_order": 5
                }
            ]
        },
        {
            "document_id": 11809,
            "page": 176,
            "width": 612,
            "height": 792,
            "rotation": 0,
            "pipeline_version": "paddleocr-vl-1.6+paul-48",
            "width_pt": 612,
            "height_pt": 792,
            "engine": "paddleocr_vl",
            "source_run_id": 11920,
            "item_count": 3,
            "counts_by_type": {
                "caption": 1,
                "figure": 1,
                "header": 1
            },
            "build_ms": 0,
            "items": [
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                    "text": "OCSCD NOAA 24-hr D 10 YEAR Rainfall=5.38\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 39",
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                            "text": "20.00\n35.000\n15.000\n24.00",
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                            "text": "Kh\nx\ny\nt",
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                                "l": 89.639998,
                                "t": 643.399581,
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                                "b": 633.609355
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                            "text": "10.00",
                            "attrs": {
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                                "col": 0,
                                "rowspan": 1,
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                                "t": 651.1964,
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                                "b": 638.7273
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                            "text": "$ h(0) $",
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                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1
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                                "t": 622.435437,
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                            "text": "12.337",
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                                "col": 0,
                                "rowspan": 1,
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                                "bbox_refit": true
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                                "l": 129.359997,
                                "t": 623.119585,
                                "r": 152.810552,
                                "b": 613.32936
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                            "text": "$ h(max) $",
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                                "rowspan": 1,
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                                "bbox_refit": true
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                                "t": 611.875437,
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                            "text": "2.337",
                            "attrs": {
                                "row": 6,
                                "col": 0,
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                            "text": "Ground-water",
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                                "bbox_refit": true
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                            "text": "Mounding, in feet",
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                            "text": "direction, in feet",
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                            "text": "2.337\n2.289\n2.133\n1.840\n1.397\n1.044\n0.786\n0.592\n0.445\n0.332",
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                            "text": "0\n10\n20\n30\n40\n50\n60\n70\n80\n90",
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                                    "text": "Kh = 5xRecharge Rate (R) in the costal plan; Kh=R outside t…"
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                            "text": "Input Values",
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                            "text": "1.00",
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                            "text": "Recharge rate (permeability rate) (in/hr)\nSpecific yield, Sy (dimensionless)",
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                            "text": "0.150",
                            "attrs": {
                                "row": 2,
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                            "text": "default value is 0.15; max value is 0.2 provided that a lab test data is submitted\nHorizontal hydraulic conductivity (in/hr)",
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                            "text": "Kh",
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                            "text": "Kh = 5xRecharge Rate (R) in the costal plan; Kh=R outside the coastal plan",
                            "attrs": {
                                "row": 3,
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                                "colspan": 1
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                            "text": "35.000\n15.000\n24.00\n10.00",
                            "attrs": {
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                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
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                                "l": 133.516239,
                                "t": 675.079584,
                                "r": 148.824469,
                                "b": 633.609355
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                            "text": "x\ny\nt\nhi(0)",
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                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
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                            "text": "Maximum thickness of saturated zone (beneath center of basin at end of infiltration period)",
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                        "embedded_text": "Mounding, in feet direction, in feet\n2.337 0\n2.289 10 Re-Calculate Now\n2.133 20\n1.840 30 Groundwater Mounding, in feet\n1.397 40 2.500\n1.044 50\n0.786 60\n2.000\n0.592 70\n0.445 80\n0.332 1.500\n90\n1.000\n0.500\n0.000\n0 10 20 30 40 50 60 70 80 90 100"
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                    "text": "Disclaimer",
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                    "text": "This spreadsheet solving the Hantush (1967) equation for ground-water mounding beneath an infiltration basin is made available to the general public as a convenience for those wishing to replicate values documented in the USGS Scientific Investigations Report 2010-5102 \"Groundwater mounding beneath hypothetical stormwater infiltration basins\" or to calculate values based on user-specified site conditions. Any changes made to the spreadsheet (other than values identified as user-specified) after transmission from the USGS could have unintended, undesirable consequences. These consequences could include, but may not be limited to: erroneous output, numerical instabilities, and violations of underlying assumptions that are inherent in results presented in the accompanying USGS published report. The USGS assumes no responsibility for the consequences of any changes made to the spreadsheet. If changes are made to the spreadsheet, the user is responsible for documenting the changes and justifying the results and conclusions.",
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                            "attrs": {
                                "row": 4,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 25
                        },
                        {
                            "id": "p180.2.27",
                            "order": 29,
                            "type": "table_cell",
                            "bbox": {
                                "l": 85.560002,
                                "t": 664.519583,
                                "r": 108.032851,
                                "b": 654.7293569999999
                            },
                            "text": "21.000",
                            "attrs": {
                                "row": 4,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 26
                        },
                        {
                            "id": "p180.2.28",
                            "order": 30,
                            "type": "table_cell",
                            "bbox": {
                                "l": 139.281325,
                                "t": 664.519583,
                                "r": 143.077043,
                                "b": 654.7293569999999
                            },
                            "text": "y",
                            "attrs": {
                                "row": 4,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 27
                        },
                        {
                            "id": "p180.2.29",
                            "order": 31,
                            "type": "table_cell",
                            "bbox": {
                                "l": 236.82,
                                "t": 659.1273,
                                "r": 299.28,
                                "b": 643.1127
                            },
                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 28
                        },
                        {
                            "id": "p180.2.30",
                            "order": 32,
                            "type": "table_cell",
                            "bbox": {
                                "l": 299.28,
                                "t": 659.1273,
                                "r": 361.74,
                                "b": 643.1127
                            },
                            "text": "Kh = 5xRecharge Rate (R) in the costal plan; Kh=R outside the coastal plan",
                            "attrs": {
                                "row": 4,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 29
                        },
                        {
                            "id": "p180.2.31",
                            "order": 33,
                            "type": "table_cell",
                            "bbox": {
                                "l": 361.74,
                                "t": 659.1273,
                                "r": 424.2,
                                "b": 643.1127
                            },
                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 30
                        },
                        {
                            "id": "p180.2.32",
                            "order": 34,
                            "type": "table_cell",
                            "bbox": {
                                "l": 424.2,
                                "t": 659.1273,
                                "r": 486.66,
                                "b": 643.1127
                            },
                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 31
                        },
                        {
                            "id": "p180.2.33",
                            "order": 35,
                            "type": "table_cell",
                            "bbox": {
                                "l": 486.66,
                                "t": 659.1273,
                                "r": 549.12,
                                "b": 643.1127
                            },
                            "text": "",
                            "attrs": {
                                "row": 4,
                                "col": 7,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 32
                        },
                        {
                            "id": "p180.2.34",
                            "order": 36,
                            "type": "table_cell",
                            "bbox": {
                                "l": 49.44,
                                "t": 643.1127,
                                "r": 111.9,
                                "b": 627.0982
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 33
                        },
                        {
                            "id": "p180.2.35",
                            "order": 37,
                            "type": "table_cell",
                            "bbox": {
                                "l": 89.639998,
                                "t": 653.959582,
                                "r": 108.045603,
                                "b": 633.609355
                            },
                            "text": "20.00\n10.00",
                            "attrs": {
                                "row": 5,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 34
                        },
                        {
                            "id": "p180.2.36",
                            "order": 38,
                            "type": "table_cell",
                            "bbox": {
                                "l": 133.516239,
                                "t": 653.959582,
                                "r": 148.824469,
                                "b": 633.609355
                            },
                            "text": "t\nhi(0)",
                            "attrs": {
                                "row": 5,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
                            },
                            "reading_order": 35
                        },
                        {
                            "id": "p180.2.37",
                            "order": 39,
                            "type": "table_cell",
                            "bbox": {
                                "l": 236.82,
                                "t": 643.1127,
                                "r": 299.28,
                                "b": 627.0982
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 36
                        },
                        {
                            "id": "p180.2.38",
                            "order": 40,
                            "type": "table_cell",
                            "bbox": {
                                "l": 194.01029,
                                "t": 675.079584,
                                "r": 324.218722,
                                "b": 654.7293569999999
                            },
                            "text": "1/2 length of basin (x direction, in feet)\n1/2 width of basin (y direction, in feet)",
                            "attrs": {
                                "row": 5,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true,
                                "merged_continuation": true
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                            "reading_order": 37
                        },
                        {
                            "id": "p180.2.39",
                            "order": 41,
                            "type": "table_cell",
                            "bbox": {
                                "l": 361.74,
                                "t": 643.1127,
                                "r": 424.2,
                                "b": 627.0982
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 38
                        },
                        {
                            "id": "p180.2.40",
                            "order": 42,
                            "type": "table_cell",
                            "bbox": {
                                "l": 424.2,
                                "t": 643.1127,
                                "r": 486.66,
                                "b": 627.0982
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 39
                        },
                        {
                            "id": "p180.2.41",
                            "order": 43,
                            "type": "table_cell",
                            "bbox": {
                                "l": 486.66,
                                "t": 643.1127,
                                "r": 549.12,
                                "b": 627.0982
                            },
                            "text": "",
                            "attrs": {
                                "row": 5,
                                "col": 7,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 40
                        },
                        {
                            "id": "p180.2.42",
                            "order": 44,
                            "type": "table_cell",
                            "bbox": {
                                "l": 49.44,
                                "t": 611.0836,
                                "r": 111.9,
                                "b": 595.0691
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 41
                        },
                        {
                            "id": "p180.2.43",
                            "order": 45,
                            "type": "table_cell",
                            "bbox": {
                                "l": 87.719999,
                                "t": 622.435437,
                                "r": 108.180338,
                                "b": 613.521956
                            },
                            "text": "12.745",
                            "attrs": {
                                "row": 6,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 42
                        },
                        {
                            "id": "p180.2.44",
                            "order": 46,
                            "type": "table_cell",
                            "bbox": {
                                "l": 129.359997,
                                "t": 623.119585,
                                "r": 152.810552,
                                "b": 613.32936
                            },
                            "text": "h(max)",
                            "attrs": {
                                "row": 6,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 43
                        },
                        {
                            "id": "p180.2.45",
                            "order": 47,
                            "type": "table_cell",
                            "bbox": {
                                "l": 236.82,
                                "t": 611.0836,
                                "r": 299.28,
                                "b": 595.0691
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 44
                        },
                        {
                            "id": "p180.2.46",
                            "order": 48,
                            "type": "table_cell",
                            "bbox": {
                                "l": 194.023042,
                                "t": 653.959582,
                                "r": 318.887005,
                                "b": 644.169357
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                            "text": "Duration of infiltration period (hours)",
                            "attrs": {
                                "row": 6,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 45
                        },
                        {
                            "id": "p180.2.47",
                            "order": 49,
                            "type": "table_cell",
                            "bbox": {
                                "l": 361.74,
                                "t": 611.0836,
                                "r": 424.2,
                                "b": 595.0691
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 46
                        },
                        {
                            "id": "p180.2.48",
                            "order": 50,
                            "type": "table_cell",
                            "bbox": {
                                "l": 424.2,
                                "t": 611.0836,
                                "r": 486.66,
                                "b": 595.0691
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 47
                        },
                        {
                            "id": "p180.2.49",
                            "order": 51,
                            "type": "table_cell",
                            "bbox": {
                                "l": 486.66,
                                "t": 611.0836,
                                "r": 549.12,
                                "b": 595.0691
                            },
                            "text": "",
                            "attrs": {
                                "row": 6,
                                "col": 7,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 48
                        },
                        {
                            "id": "p180.2.50",
                            "order": 52,
                            "type": "table_cell",
                            "bbox": {
                                "l": 49.44,
                                "t": 595.0691,
                                "r": 111.9,
                                "b": 579.0545
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 49
                        },
                        {
                            "id": "p180.2.51",
                            "order": 53,
                            "type": "table_cell",
                            "bbox": {
                                "l": 91.800002,
                                "t": 570.59543,
                                "r": 108.505531,
                                "b": 561.681948
                            },
                            "text": "2.745",
                            "attrs": {
                                "row": 7,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 50
                        },
                        {
                            "id": "p180.2.52",
                            "order": 54,
                            "type": "table_cell",
                            "bbox": {
                                "l": 174.36,
                                "t": 595.0691,
                                "r": 236.82,
                                "b": 579.0545
                            },
                            "text": "Δ h(max)",
                            "attrs": {
                                "row": 7,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 51
                        },
                        {
                            "id": "p180.2.53",
                            "order": 55,
                            "type": "table_cell",
                            "bbox": {
                                "l": 236.82,
                                "t": 595.0691,
                                "r": 299.28,
                                "b": 579.0545
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 52
                        },
                        {
                            "id": "p180.2.54",
                            "order": 56,
                            "type": "table_cell",
                            "bbox": {
                                "l": 193.995927,
                                "t": 643.399581,
                                "r": 326.448161,
                                "b": 633.609355
                            },
                            "text": "Initial thickness of saturated zone (feet)",
                            "attrs": {
                                "row": 7,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 53
                        },
                        {
                            "id": "p180.2.55",
                            "order": 57,
                            "type": "table_cell",
                            "bbox": {
                                "l": 361.74,
                                "t": 595.0691,
                                "r": 424.2,
                                "b": 579.0545
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 54
                        },
                        {
                            "id": "p180.2.56",
                            "order": 58,
                            "type": "table_cell",
                            "bbox": {
                                "l": 424.2,
                                "t": 595.0691,
                                "r": 486.66,
                                "b": 579.0545
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 55
                        },
                        {
                            "id": "p180.2.57",
                            "order": 59,
                            "type": "table_cell",
                            "bbox": {
                                "l": 486.66,
                                "t": 595.0691,
                                "r": 549.12,
                                "b": 579.0545
                            },
                            "text": "",
                            "attrs": {
                                "row": 7,
                                "col": 7,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 56
                        },
                        {
                            "id": "p180.2.58",
                            "order": 60,
                            "type": "table_cell",
                            "bbox": {
                                "l": 49.44,
                                "t": 579.0545,
                                "r": 111.9,
                                "b": 563.04
                            },
                            "text": "",
                            "attrs": {
                                "row": 8,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 57
                        },
                        {
                            "id": "p180.2.59",
                            "order": 61,
                            "type": "table_cell",
                            "bbox": {
                                "l": 52.320002,
                                "t": 591.955438,
                                "r": 95.550901,
                                "b": 583.041956
                            },
                            "text": "Ground-water",
                            "attrs": {
                                "row": 8,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 58
                        },
                        {
                            "id": "p180.2.60",
                            "order": 62,
                            "type": "table_cell",
                            "bbox": {
                                "l": 111.120003,
                                "t": 601.675431,
                                "r": 168.875523,
                                "b": 583.041956
                            },
                            "text": "Distance from center of basin in x",
                            "attrs": {
                                "row": 8,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 59
                        },
                        {
                            "id": "p180.2.61",
                            "order": 63,
                            "type": "table_cell",
                            "bbox": {
                                "l": 236.82,
                                "t": 579.0545,
                                "r": 299.28,
                                "b": 563.04
                            },
                            "text": "",
                            "attrs": {
                                "row": 8,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 60
                        },
                        {
                            "id": "p180.2.62",
                            "order": 64,
                            "type": "table_cell",
                            "bbox": {
                                "l": 194.049871,
                                "t": 623.119585,
                                "r": 499.63114,
                                "b": 613.32936
                            },
                            "text": "Maximum thickness of saturated zone (beneath center of basin at end of infiltration period)",
                            "attrs": {
                                "row": 8,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 61
                        },
                        {
                            "id": "p180.2.63",
                            "order": 65,
                            "type": "table_cell",
                            "bbox": {
                                "l": 361.74,
                                "t": 579.0545,
                                "r": 424.2,
                                "b": 563.04
                            },
                            "text": "",
                            "attrs": {
                                "row": 8,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 62
                        },
                        {
                            "id": "p180.2.64",
                            "order": 66,
                            "type": "table_cell",
                            "bbox": {
                                "l": 424.2,
                                "t": 579.0545,
                                "r": 486.66,
                                "b": 563.04
                            },
                            "text": "",
                            "attrs": {
                                "row": 8,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 63
                        },
                        {
                            "id": "p180.2.65",
                            "order": 67,
                            "type": "table_cell",
                            "bbox": {
                                "l": 486.66,
                                "t": 579.0545,
                                "r": 549.12,
                                "b": 563.04
                            },
                            "text": "",
                            "attrs": {
                                "row": 8,
                                "col": 7,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 64
                        },
                        {
                            "id": "p180.2.66",
                            "order": 68,
                            "type": "table_cell",
                            "bbox": {
                                "l": 49.44,
                                "t": 563.04,
                                "r": 111.9,
                                "b": 547.0255
                            },
                            "text": "",
                            "attrs": {
                                "row": 9,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 65
                        },
                        {
                            "id": "p180.2.67",
                            "order": 69,
                            "type": "table_cell",
                            "bbox": {
                                "l": 52.320002,
                                "t": 582.235445,
                                "r": 106.993446,
                                "b": 573.321963
                            },
                            "text": "Mounding, in feet",
                            "attrs": {
                                "row": 9,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 66
                        },
                        {
                            "id": "p180.2.68",
                            "order": 70,
                            "type": "table_cell",
                            "bbox": {
                                "l": 174.36,
                                "t": 563.04,
                                "r": 236.82,
                                "b": 547.0255
                            },
                            "text": "direction, in feet",
                            "attrs": {
                                "row": 9,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 67
                        },
                        {
                            "id": "p180.2.69",
                            "order": 71,
                            "type": "table_cell",
                            "bbox": {
                                "l": 236.82,
                                "t": 563.04,
                                "r": 299.28,
                                "b": 547.0255
                            },
                            "text": "",
                            "attrs": {
                                "row": 9,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 68
                        },
                        {
                            "id": "p180.2.70",
                            "order": 72,
                            "type": "table_cell",
                            "bbox": {
                                "l": 193.985623,
                                "t": 612.559584,
                                "r": 487.365315,
                                "b": 602.769359
                            },
                            "text": "Maximum groundwater mounding (beneath center of basin at end of infiltration period)",
                            "attrs": {
                                "row": 9,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 69
                        },
                        {
                            "id": "p180.2.71",
                            "order": 73,
                            "type": "table_cell",
                            "bbox": {
                                "l": 361.74,
                                "t": 563.04,
                                "r": 424.2,
                                "b": 547.0255
                            },
                            "text": "",
                            "attrs": {
                                "row": 9,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 70
                        },
                        {
                            "id": "p180.2.72",
                            "order": 74,
                            "type": "table_cell",
                            "bbox": {
                                "l": 424.2,
                                "t": 563.04,
                                "r": 486.66,
                                "b": 547.0255
                            },
                            "text": "",
                            "attrs": {
                                "row": 9,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 71
                        },
                        {
                            "id": "p180.2.73",
                            "order": 75,
                            "type": "table_cell",
                            "bbox": {
                                "l": 486.66,
                                "t": 563.04,
                                "r": 549.12,
                                "b": 547.0255
                            },
                            "text": "",
                            "attrs": {
                                "row": 9,
                                "col": 7,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 72
                        },
                        {
                            "id": "p180.2.74",
                            "order": 76,
                            "type": "table_cell",
                            "bbox": {
                                "l": 49.44,
                                "t": 547.0255,
                                "r": 111.9,
                                "b": 531.0109
                            },
                            "text": "",
                            "attrs": {
                                "row": 10,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 73
                        },
                        {
                            "id": "p180.2.75",
                            "order": 77,
                            "type": "table_cell",
                            "bbox": {
                                "l": 91.439999,
                                "t": 611.875437,
                                "r": 108.145528,
                                "b": 602.961955
                            },
                            "text": "2.745",
                            "attrs": {
                                "row": 10,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 74
                        },
                        {
                            "id": "p180.2.76",
                            "order": 78,
                            "type": "table_cell",
                            "bbox": {
                                "l": 139.200005,
                                "t": 571.039595,
                                "r": 143.260541,
                                "b": 561.249369
                            },
                            "text": "0",
                            "attrs": {
                                "row": 10,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 75
                        },
                        {
                            "id": "p180.2.77",
                            "order": 79,
                            "type": "table_cell",
                            "bbox": {
                                "l": 236.82,
                                "t": 547.0255,
                                "r": 299.28,
                                "b": 531.0109
                            },
                            "text": "",
                            "attrs": {
                                "row": 10,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 76
                        },
                        {
                            "id": "p180.2.78",
                            "order": 80,
                            "type": "table_cell",
                            "bbox": {
                                "l": 311.997823,
                                "t": 544.763656,
                                "r": 471.261318,
                                "b": 530.050536
                            },
                            "text": "Groundwater Mounding, in feet",
                            "attrs": {
                                "row": 10,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 77
                        },
                        {
                            "id": "p180.2.79",
                            "order": 81,
                            "type": "table_cell",
                            "bbox": {
                                "l": 361.74,
                                "t": 547.0255,
                                "r": 424.2,
                                "b": 531.0109
                            },
                            "text": "",
                            "attrs": {
                                "row": 10,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 78
                        },
                        {
                            "id": "p180.2.80",
                            "order": 82,
                            "type": "table_cell",
                            "bbox": {
                                "l": 424.2,
                                "t": 547.0255,
                                "r": 486.66,
                                "b": 531.0109
                            },
                            "text": "",
                            "attrs": {
                                "row": 10,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 79
                        },
                        {
                            "id": "p180.2.81",
                            "order": 83,
                            "type": "table_cell",
                            "bbox": {
                                "l": 486.66,
                                "t": 547.0255,
                                "r": 549.12,
                                "b": 531.0109
                            },
                            "text": "",
                            "attrs": {
                                "row": 10,
                                "col": 7,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 80
                        },
                        {
                            "id": "p180.2.82",
                            "order": 84,
                            "type": "table_cell",
                            "bbox": {
                                "l": 49.44,
                                "t": 531.0109,
                                "r": 111.9,
                                "b": 514.9964
                            },
                            "text": "",
                            "attrs": {
                                "row": 11,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 81
                        },
                        {
                            "id": "p180.2.83",
                            "order": 85,
                            "type": "table_cell",
                            "bbox": {
                                "l": 91.800002,
                                "t": 560.03544,
                                "r": 108.505531,
                                "b": 551.121958
                            },
                            "text": "2.680",
                            "attrs": {
                                "row": 11,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 82
                        },
                        {
                            "id": "p180.2.84",
                            "order": 86,
                            "type": "table_cell",
                            "bbox": {
                                "l": 137.160004,
                                "t": 560.4795819999999,
                                "r": 145.287784,
                                "b": 550.689357
                            },
                            "text": "10",
                            "attrs": {
                                "row": 11,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 83
                        },
                        {
                            "id": "p180.2.85",
                            "order": 87,
                            "type": "table_cell",
                            "bbox": {
                                "l": 236.82,
                                "t": 531.0109,
                                "r": 299.28,
                                "b": 514.9964
                            },
                            "text": "",
                            "attrs": {
                                "row": 11,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 84
                        },
                        {
                            "id": "p180.2.86",
                            "order": 88,
                            "type": "table_cell",
                            "bbox": {
                                "l": 299.28,
                                "t": 531.0109,
                                "r": 361.74,
                                "b": 514.9964
                            },
                            "text": "Groundwater Mounding, in feet",
                            "attrs": {
                                "row": 11,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 85
                        },
                        {
                            "id": "p180.2.87",
                            "order": 89,
                            "type": "table_cell",
                            "bbox": {
                                "l": 361.74,
                                "t": 531.0109,
                                "r": 424.2,
                                "b": 514.9964
                            },
                            "text": "",
                            "attrs": {
                                "row": 11,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 86
                        },
                        {
                            "id": "p180.2.88",
                            "order": 90,
                            "type": "table_cell",
                            "bbox": {
                                "l": 424.2,
                                "t": 531.0109,
                                "r": 486.66,
                                "b": 514.9964
                            },
                            "text": "",
                            "attrs": {
                                "row": 11,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 87
                        },
                        {
                            "id": "p180.2.89",
                            "order": 91,
                            "type": "table_cell",
                            "bbox": {
                                "l": 486.66,
                                "t": 531.0109,
                                "r": 549.12,
                                "b": 514.9964
                            },
                            "text": "",
                            "attrs": {
                                "row": 11,
                                "col": 7,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 88
                        },
                        {
                            "id": "p180.2.90",
                            "order": 92,
                            "type": "table_cell",
                            "bbox": {
                                "l": 49.44,
                                "t": 514.9964,
                                "r": 111.9,
                                "b": 498.9818
                            },
                            "text": "",
                            "attrs": {
                                "row": 12,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 89
                        },
                        {
                            "id": "p180.2.91",
                            "order": 93,
                            "type": "table_cell",
                            "bbox": {
                                "l": 91.800002,
                                "t": 549.475427,
                                "r": 108.505531,
                                "b": 540.561945
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                            "text": "2.472",
                            "attrs": {
                                "row": 12,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 90
                        },
                        {
                            "id": "p180.2.92",
                            "order": 94,
                            "type": "table_cell",
                            "bbox": {
                                "l": 137.160004,
                                "t": 549.919593,
                                "r": 145.287784,
                                "b": 540.129367
                            },
                            "text": "20",
                            "attrs": {
                                "row": 12,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 91
                        },
                        {
                            "id": "p180.2.93",
                            "order": 95,
                            "type": "table_cell",
                            "bbox": {
                                "l": 236.82,
                                "t": 514.9964,
                                "r": 299.28,
                                "b": 498.9818
                            },
                            "text": "",
                            "attrs": {
                                "row": 12,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 92
                        },
                        {
                            "id": "p180.2.94",
                            "order": 96,
                            "type": "table_cell",
                            "bbox": {
                                "l": 299.28,
                                "t": 514.9964,
                                "r": 361.74,
                                "b": 498.9818
                            },
                            "text": "Groundwater Mounding, in feet",
                            "attrs": {
                                "row": 12,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 93
                        },
                        {
                            "id": "p180.2.95",
                            "order": 97,
                            "type": "table_cell",
                            "bbox": {
                                "l": 361.74,
                                "t": 514.9964,
                                "r": 424.2,
                                "b": 498.9818
                            },
                            "text": "",
                            "attrs": {
                                "row": 12,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 94
                        },
                        {
                            "id": "p180.2.96",
                            "order": 98,
                            "type": "table_cell",
                            "bbox": {
                                "l": 424.2,
                                "t": 514.9964,
                                "r": 486.66,
                                "b": 498.9818
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                            "text": "",
                            "attrs": {
                                "row": 12,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 95
                        },
                        {
                            "id": "p180.2.97",
                            "order": 99,
                            "type": "table_cell",
                            "bbox": {
                                "l": 486.66,
                                "t": 514.9964,
                                "r": 549.12,
                                "b": 498.9818
                            },
                            "text": "",
                            "attrs": {
                                "row": 12,
                                "col": 7,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 96
                        },
                        {
                            "id": "p180.2.98",
                            "order": 100,
                            "type": "table_cell",
                            "bbox": {
                                "l": 49.44,
                                "t": 498.9818,
                                "r": 111.9,
                                "b": 482.9673
                            },
                            "text": "",
                            "attrs": {
                                "row": 13,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 97
                        },
                        {
                            "id": "p180.2.99",
                            "order": 101,
                            "type": "table_cell",
                            "bbox": {
                                "l": 91.800002,
                                "t": 538.915437,
                                "r": 108.505531,
                                "b": 530.0019560000001
                            },
                            "text": "2.086",
                            "attrs": {
                                "row": 13,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 98
                        },
                        {
                            "id": "p180.2.100",
                            "order": 102,
                            "type": "table_cell",
                            "bbox": {
                                "l": 137.160004,
                                "t": 539.3595789999999,
                                "r": 145.287784,
                                "b": 529.569354
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                            "text": "30",
                            "attrs": {
                                "row": 13,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 99
                        },
                        {
                            "id": "p180.2.101",
                            "order": 103,
                            "type": "table_cell",
                            "bbox": {
                                "l": 236.82,
                                "t": 498.9818,
                                "r": 299.28,
                                "b": 482.9673
                            },
                            "text": "",
                            "attrs": {
                                "row": 13,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 100
                        },
                        {
                            "id": "p180.2.102",
                            "order": 104,
                            "type": "table_cell",
                            "bbox": {
                                "l": 299.28,
                                "t": 498.9818,
                                "r": 361.74,
                                "b": 482.9673
                            },
                            "text": "Groundwater Mounding, in feet",
                            "attrs": {
                                "row": 13,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 101
                        },
                        {
                            "id": "p180.2.103",
                            "order": 105,
                            "type": "table_cell",
                            "bbox": {
                                "l": 361.74,
                                "t": 498.9818,
                                "r": 424.2,
                                "b": 482.9673
                            },
                            "text": "",
                            "attrs": {
                                "row": 13,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 102
                        },
                        {
                            "id": "p180.2.104",
                            "order": 106,
                            "type": "table_cell",
                            "bbox": {
                                "l": 424.2,
                                "t": 498.9818,
                                "r": 486.66,
                                "b": 482.9673
                            },
                            "text": "",
                            "attrs": {
                                "row": 13,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 103
                        },
                        {
                            "id": "p180.2.105",
                            "order": 107,
                            "type": "table_cell",
                            "bbox": {
                                "l": 486.66,
                                "t": 498.9818,
                                "r": 549.12,
                                "b": 482.9673
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                            "text": "",
                            "attrs": {
                                "row": 13,
                                "col": 7,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 104
                        },
                        {
                            "id": "p180.2.106",
                            "order": 108,
                            "type": "table_cell",
                            "bbox": {
                                "l": 49.44,
                                "t": 482.9673,
                                "r": 111.9,
                                "b": 466.9527
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                            "text": "",
                            "attrs": {
                                "row": 14,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 105
                        },
                        {
                            "id": "p180.2.107",
                            "order": 109,
                            "type": "table_cell",
                            "bbox": {
                                "l": 91.800002,
                                "t": 528.355447,
                                "r": 108.505531,
                                "b": 519.441965
                            },
                            "text": "1.569",
                            "attrs": {
                                "row": 14,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 106
                        },
                        {
                            "id": "p180.2.108",
                            "order": 110,
                            "type": "table_cell",
                            "bbox": {
                                "l": 137.160004,
                                "t": 528.7995900000001,
                                "r": 145.287784,
                                "b": 519.009364
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                            "text": "40",
                            "attrs": {
                                "row": 14,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 107
                        },
                        {
                            "id": "p180.2.109",
                            "order": 111,
                            "type": "table_cell",
                            "bbox": {
                                "l": 236.82,
                                "t": 482.9673,
                                "r": 299.28,
                                "b": 466.9527
                            },
                            "text": "",
                            "attrs": {
                                "row": 14,
                                "col": 3,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 108
                        },
                        {
                            "id": "p180.2.110",
                            "order": 112,
                            "type": "table_cell",
                            "bbox": {
                                "l": 299.28,
                                "t": 482.9673,
                                "r": 361.74,
                                "b": 466.9527
                            },
                            "text": "Groundwater Mounding, in feet",
                            "attrs": {
                                "row": 14,
                                "col": 4,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 109
                        },
                        {
                            "id": "p180.2.111",
                            "order": 113,
                            "type": "table_cell",
                            "bbox": {
                                "l": 361.74,
                                "t": 482.9673,
                                "r": 424.2,
                                "b": 466.9527
                            },
                            "text": "",
                            "attrs": {
                                "row": 14,
                                "col": 5,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 110
                        },
                        {
                            "id": "p180.2.112",
                            "order": 114,
                            "type": "table_cell",
                            "bbox": {
                                "l": 424.2,
                                "t": 482.9673,
                                "r": 486.66,
                                "b": 466.9527
                            },
                            "text": "",
                            "attrs": {
                                "row": 14,
                                "col": 6,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 111
                        },
                        {
                            "id": "p180.2.113",
                            "order": 115,
                            "type": "table_cell",
                            "bbox": {
                                "l": 486.66,
                                "t": 482.9673,
                                "r": 549.12,
                                "b": 466.9527
                            },
                            "text": "",
                            "attrs": {
                                "row": 14,
                                "col": 7,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 112
                        },
                        {
                            "id": "p180.2.114",
                            "order": 116,
                            "type": "table_cell",
                            "bbox": {
                                "l": 49.44,
                                "t": 466.9527,
                                "r": 111.9,
                                "b": 450.9382
                            },
                            "text": "",
                            "attrs": {
                                "row": 15,
                                "col": 0,
                                "rowspan": 1,
                                "colspan": 1
                            },
                            "reading_order": 113
                        },
                        {
                            "id": "p180.2.115",
                            "order": 117,
                            "type": "table_cell",
                            "bbox": {
                                "l": 91.800002,
                                "t": 517.795434,
                                "r": 108.505531,
                                "b": 508.881953
                            },
                            "text": "1.166",
                            "attrs": {
                                "row": 15,
                                "col": 1,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 114
                        },
                        {
                            "id": "p180.2.116",
                            "order": 118,
                            "type": "table_cell",
                            "bbox": {
                                "l": 137.160004,
                                "t": 518.239577,
                                "r": 145.287784,
                                "b": 508.449351
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                            "text": "50",
                            "attrs": {
                                "row": 15,
                                "col": 2,
                                "rowspan": 1,
                                "colspan": 1,
                                "bbox_refit": true
                            },
                            "reading_order": 115
                        },
                        {
                            "id": "p180.2.117",
                            "order": 119,
                            "type": "table_cell",
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                    "text": "Disclaimer",
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                    "text": "This spreadsheet solving the Hantush (1967) equation for ground-water mounding beneath an infiltration basin is made available to the general public as a convenience for those wishing to replicate values documented in the USGS Scientific Investigations Report 2010-5102 \"Groundwater mounding beneath hypothetical stormwater infiltration basins\" or to calculate values based on user-specified site conditions. Any changes made to the spreadsheet (other than values identified as user-specified) after transmission from the USGS could have unintended, undesirable consequences. These consequences could include, but may not be limited to: erroneous output, numerical instabilities, and violations of underlying assumptions that are inherent in results presented in the accompanying USGS published report. The USGS assumes no responsibility for the consequences of any changes made to the spreadsheet. If changes are made to the spreadsheet, the user is responsible for documenting the changes and justifying the results and conclusions.",
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