{
    "document_id": 11224,
    "page": 1306,
    "width_pt": 612,
    "height_pt": 792,
    "rotation": 0,
    "pipeline_version": "paddleocr-vl-1.6+paul-48",
    "engine": "paddleocr_vl",
    "source_run_id": 11339,
    "item_count": 24,
    "counts_by_type": {
        "header": 1,
        "heading": 1,
        "table": 1,
        "table_cell": 21
    },
    "build_ms": 5,
    "items": [
        {
            "id": "p1306.1",
            "order": 1,
            "type": "header",
            "bbox": {
                "l": 51.12,
                "t": 738.96,
                "r": 563.04,
                "b": 698.64
            },
            "text": "Analysis - Failure NOAA 24-hr D 10 YR-C Rainfall=5.38\"\nPrepared by Civil Core Consulting Printed 12/19/2025\nHydroCAD® 10.20-8a s/n 13637 © 2025 HydroCAD Software Solutions LLC Page 162",
            "attrs": {
                "block_label": "header"
            },
            "level": 2
        },
        {
            "id": "p1306.2",
            "order": 2,
            "type": "heading",
            "bbox": {
                "l": 169.2,
                "t": 688.08,
                "r": 453.12,
                "b": 672.48
            },
            "text": "Summary for Pond 8P: INFILTRATION BASIN 3",
            "attrs": {
                "block_label": "paragraph_title"
            },
            "level": 3
        },
        {
            "id": "p1306.3",
            "order": 3,
            "type": "table",
            "bbox": {
                "l": 48.96,
                "t": 663.6,
                "r": 561.12,
                "b": 146.64
            },
            "text": "",
            "attrs": {
                "block_label": "table",
                "n_rows": 21,
                "n_cols": 5,
                "integrity": {
                    "cells_checked": 21,
                    "cells_flagged": 13,
                    "flags": [
                        {
                            "row": 2,
                            "col": 0,
                            "coverage": 0.54,
                            "text": "Outflow = 0.19 cfs @ 13.60 hrs, Volume= 6,702 cf, Atten= 79…"
                        },
                        {
                            "row": 3,
                            "col": 0,
                            "coverage": 0,
                            "text": "Primary = 0.19 cfs @ 13.60 hrs, Volume= 6,702 cf"
                        },
                        {
                            "row": 7,
                            "col": 0,
                            "coverage": 0,
                            "text": "Volume Invert Avail.Storage Storage Description"
                        },
                        {
                            "row": 8,
                            "col": 0,
                            "coverage": 0,
                            "text": "#1 90.75' 4,888 cf Custom Stage Data (Prismatic)Listed belo…"
                        },
                        {
                            "row": 9,
                            "col": 0,
                            "coverage": 0,
                            "text": "Elevation Surf.Area Inc.Store Cum.Store (feet) (sq-ft) (cub…"
                        },
                        {
                            "row": 10,
                            "col": 0,
                            "coverage": 0,
                            "text": "90.75 1,150 0 0"
                        },
                        {
                            "row": 11,
                            "col": 0,
                            "coverage": 0,
                            "text": "95.00 1,150 4,888 4,888"
                        },
                        {
                            "row": 12,
                            "col": 0,
                            "coverage": 0.2,
                            "text": "Device Routing Invert Outlet Devices"
                        },
                        {
                            "row": 13,
                            "col": 0,
                            "coverage": 0.13,
                            "text": "#1 Device 3 92.75' 2.5\" Vert. Orifice C= 0.600 Limited to w…"
                        },
                        {
                            "row": 14,
                            "col": 0,
                            "coverage": 0,
                            "text": "#2 Device 3 94.50' 48.0\" x 48.0\" Horiz. Grate C= 0.600"
                        },
                        {
                            "row": 15,
                            "col": 0,
                            "coverage": 0,
                            "text": "#3 Primary 92.75' 12.0\" Round Culvert L= 7.0' RCP, groove e…"
                        },
                        {
                            "row": 17,
                            "col": 0,
                            "coverage": 0,
                            "text": "Inlet / Outlet Invert= 92.75' / 92.65' S= 0.0143 ' / Cc= 0.…"
                        }
                    ]
                }
            },
            "children": [
                {
                    "id": "p1306.3.1",
                    "order": 4,
                    "type": "table_cell",
                    "bbox": {
                        "l": 48.96,
                        "t": 663.6,
                        "r": 561.12,
                        "b": 644.4533
                    },
                    "text": "Inflow Area = 43,883 sf, 32.50% Impervious, Inflow Depth = 1.83\" for 10 YR-C event",
                    "attrs": {
                        "row": 0,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5
                    }
                },
                {
                    "id": "p1306.3.2",
                    "order": 5,
                    "type": "table_cell",
                    "bbox": {
                        "l": 48.96,
                        "t": 644.4533,
                        "r": 561.12,
                        "b": 625.3067
                    },
                    "text": "Inflow = 0.93 cfs @ 12.19 hrs, Volume= 6,708 cf",
                    "attrs": {
                        "row": 1,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5
                    }
                },
                {
                    "id": "p1306.3.3",
                    "order": 6,
                    "type": "table_cell",
                    "bbox": {
                        "l": 48.96,
                        "t": 625.3067,
                        "r": 561.12,
                        "b": 606.16
                    },
                    "text": "Outflow = 0.19 cfs @ 13.60 hrs, Volume= 6,702 cf, Atten= 79%, Lag= 84.8 min",
                    "attrs": {
                        "row": 2,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5
                    }
                },
                {
                    "id": "p1306.3.4",
                    "order": 7,
                    "type": "table_cell",
                    "bbox": {
                        "l": 48.96,
                        "t": 606.16,
                        "r": 561.12,
                        "b": 587.0133
                    },
                    "text": "Primary = 0.19 cfs @ 13.60 hrs, Volume= 6,702 cf",
                    "attrs": {
                        "row": 3,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5
                    }
                },
                {
                    "id": "p1306.3.5",
                    "order": 8,
                    "type": "table_cell",
                    "bbox": {
                        "l": 68.901939,
                        "t": 609.269945,
                        "r": 199.417382,
                        "b": 599.18415
                    },
                    "text": "Routed to Link 34L : POA 3",
                    "attrs": {
                        "row": 4,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5,
                        "bbox_refit": true
                    }
                },
                {
                    "id": "p1306.3.6",
                    "order": 9,
                    "type": "table_cell",
                    "bbox": {
                        "l": 53.999978,
                        "t": 585.269955,
                        "r": 506.120813,
                        "b": 551.18417
                    },
                    "text": "Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.01 hrs / 3\nAutomatic Starting Elev= 92.75' Surf.Area= 1,150 sf Storage= 2,300 cf\nPeak Elev= 94.21' @ 13.60 hrs Surf.Area= 1,150 sf Storage= 3,979 cf (1,679 cf above start)",
                    "attrs": {
                        "row": 5,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5,
                        "bbox_refit": true,
                        "merged_continuation": true
                    }
                },
                {
                    "id": "p1306.3.7",
                    "order": 10,
                    "type": "table_cell",
                    "bbox": {
                        "l": 53.999978,
                        "t": 537.269974,
                        "r": 409.042457,
                        "b": 515.184184
                    },
                    "text": "Plug-Flow detention time= 398.3 min calculated for 4,402 cf (66% of inflow)\nCenter-of-Mass det. time= 118.3 min ( 972.4 - 854.1 )",
                    "attrs": {
                        "row": 6,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5,
                        "bbox_refit": true,
                        "merged_continuation": true
                    }
                },
                {
                    "id": "p1306.3.8",
                    "order": 11,
                    "type": "table_cell",
                    "bbox": {
                        "l": 48.96,
                        "t": 472.1333,
                        "r": 561.12,
                        "b": 452.9867
                    },
                    "text": "Volume Invert Avail.Storage Storage Description",
                    "attrs": {
                        "row": 7,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5
                    }
                },
                {
                    "id": "p1306.3.9",
                    "order": 12,
                    "type": "table_cell",
                    "bbox": {
                        "l": 48.96,
                        "t": 452.9867,
                        "r": 561.12,
                        "b": 433.84
                    },
                    "text": "#1 90.75' 4,888 cf Custom Stage Data (Prismatic)Listed below (Recalc)",
                    "attrs": {
                        "row": 8,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5
                    }
                },
                {
                    "id": "p1306.3.10",
                    "order": 13,
                    "type": "table_cell",
                    "bbox": {
                        "l": 48.96,
                        "t": 433.84,
                        "r": 561.12,
                        "b": 414.6933
                    },
                    "text": "Elevation Surf.Area Inc.Store Cum.Store (feet) (sq-ft) (cubic-feet) (cubic-feet)",
                    "attrs": {
                        "row": 9,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5
                    }
                },
                {
                    "id": "p1306.3.11",
                    "order": 14,
                    "type": "table_cell",
                    "bbox": {
                        "l": 48.96,
                        "t": 414.6933,
                        "r": 561.12,
                        "b": 395.5467
                    },
                    "text": "90.75 1,150 0 0",
                    "attrs": {
                        "row": 10,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5
                    }
                },
                {
                    "id": "p1306.3.12",
                    "order": 15,
                    "type": "table_cell",
                    "bbox": {
                        "l": 48.96,
                        "t": 395.5467,
                        "r": 561.12,
                        "b": 376.4
                    },
                    "text": "95.00 1,150 4,888 4,888",
                    "attrs": {
                        "row": 11,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5
                    }
                },
                {
                    "id": "p1306.3.13",
                    "order": 16,
                    "type": "table_cell",
                    "bbox": {
                        "l": 48.96,
                        "t": 376.4,
                        "r": 561.12,
                        "b": 357.2533
                    },
                    "text": "Device Routing Invert Outlet Devices",
                    "attrs": {
                        "row": 12,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5
                    }
                },
                {
                    "id": "p1306.3.14",
                    "order": 17,
                    "type": "table_cell",
                    "bbox": {
                        "l": 48.96,
                        "t": 357.2533,
                        "r": 561.12,
                        "b": 338.1067
                    },
                    "text": "#1 Device 3 92.75' 2.5\" Vert. Orifice C= 0.600 Limited to weir flow at low heads",
                    "attrs": {
                        "row": 13,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5
                    }
                },
                {
                    "id": "p1306.3.15",
                    "order": 18,
                    "type": "table_cell",
                    "bbox": {
                        "l": 48.96,
                        "t": 338.1067,
                        "r": 561.12,
                        "b": 318.96
                    },
                    "text": "#2 Device 3 94.50' 48.0\" x 48.0\" Horiz. Grate C= 0.600",
                    "attrs": {
                        "row": 14,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5
                    }
                },
                {
                    "id": "p1306.3.16",
                    "order": 19,
                    "type": "table_cell",
                    "bbox": {
                        "l": 48.96,
                        "t": 318.96,
                        "r": 561.12,
                        "b": 299.8133
                    },
                    "text": "#3 Primary 92.75' 12.0\" Round Culvert L= 7.0' RCP, groove end projecting, Ke= 0.200",
                    "attrs": {
                        "row": 15,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5
                    }
                },
                {
                    "id": "p1306.3.17",
                    "order": 20,
                    "type": "table_cell",
                    "bbox": {
                        "l": 220.680155,
                        "t": 327.510058,
                        "r": 509.362546,
                        "b": 317.424263
                    },
                    "text": "Inlet / Outlet Invert= 92.75' / 92.65' S= 0.0143 ' / Cc= 0.900",
                    "attrs": {
                        "row": 16,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5,
                        "bbox_refit": true
                    }
                },
                {
                    "id": "p1306.3.18",
                    "order": 21,
                    "type": "table_cell",
                    "bbox": {
                        "l": 48.96,
                        "t": 280.6667,
                        "r": 561.12,
                        "b": 261.52
                    },
                    "text": "Inlet / Outlet Invert= 92.75' / 92.65' S= 0.0143 ' / Cc= 0.900",
                    "attrs": {
                        "row": 17,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5
                    }
                },
                {
                    "id": "p1306.3.19",
                    "order": 22,
                    "type": "table_cell",
                    "bbox": {
                        "l": 48.96,
                        "t": 261.52,
                        "r": 561.12,
                        "b": 242.3733
                    },
                    "text": "Inlet / Outlet Invert= 92.75' / 92.65' S= 0.0143 ' / Cc= 0.900",
                    "attrs": {
                        "row": 18,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5
                    }
                },
                {
                    "id": "p1306.3.20",
                    "order": 23,
                    "type": "table_cell",
                    "bbox": {
                        "l": 54.000667,
                        "t": 291.510072,
                        "r": 484.044867,
                        "b": 245.30429200000003
                    },
                    "text": "Primary OutFlow Max=0.19 cfs @ 13.60 hrs HW=94.21' TW=0.00' (Dynamic Tailwater)\n3=Culvert (Passes 0.19 cfs of 4.01 cfs potential flow)\n1=Orifice (Orifice Controls 0.19 cfs @ 5.61 fps)\n2=Grate ( Controls 0.00 cfs)",
                    "attrs": {
                        "row": 19,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5,
                        "bbox_refit": true,
                        "merged_continuation": true
                    }
                },
                {
                    "id": "p1306.3.21",
                    "order": 24,
                    "type": "table_cell",
                    "bbox": {
                        "l": 73.200421,
                        "t": 198.28085099999998,
                        "r": 242.364474,
                        "b": 188.18431499999997
                    },
                    "text": "Pond 8P: INFILTRATION BASIN 3",
                    "attrs": {
                        "row": 20,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 5,
                        "bbox_refit": true
                    }
                }
            ]
        }
    ],
    "excluded_furniture": {
        "first": [],
        "last": []
    }
}