{
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    "page": 72,
    "width_pt": 612,
    "height_pt": 792,
    "rotation": 0,
    "pipeline_version": "paddleocr-vl-1.6+paul-48",
    "engine": "paddleocr_vl",
    "source_run_id": 16703,
    "item_count": 22,
    "counts_by_type": {
        "footnote": 1,
        "header": 2,
        "heading": 2,
        "table": 2,
        "table_cell": 12,
        "text": 3
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    "build_ms": 3,
    "items": [
        {
            "id": "p72.1",
            "order": 1,
            "type": "header",
            "bbox": {
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            },
            "text": "NOAA 24-hr D 10-Year Rainfall=5.38\"\nPrinted 04/12/2025",
            "attrs": {
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            },
            "level": 2
        },
        {
            "id": "p72.2",
            "order": 2,
            "type": "header",
            "bbox": {
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                "b": 698.88
            },
            "text": "102 Sams -REV 12-02-25 NOAA\nPrepared by Haler Consulting\nHydroCAD® 10.20-2h s/n 10351 © 2024 HydroCAD Software Solutions LLC",
            "attrs": {
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            },
            "level": 2
        },
        {
            "id": "p72.3",
            "order": 3,
            "type": "text",
            "bbox": {
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            },
            "text": "Page 32",
            "attrs": {
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            }
        },
        {
            "id": "p72.4",
            "order": 4,
            "type": "heading",
            "bbox": {
                "l": 188.88,
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                "r": 423.84,
                "b": 672.72
            },
            "text": "Summary for Pond 130P: SUBSURFACE",
            "attrs": {
                "block_label": "paragraph_title"
            },
            "level": 3
        },
        {
            "id": "p72.5",
            "order": 5,
            "type": "text",
            "bbox": {
                "l": 52.8,
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                "r": 529.2,
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            "text": "Inflow Area = 4,000 sf, 0.00% Impervious, Inflow Depth = 5.14\" for 10-Year event\nInflow = 0.38 cfs @ 12.14 hrs, Volume= 1,714 cf\nOutflow = 0.04 cfs @ 11.14 hrs, Volume= 1,714 cf, Atten= 90%, Lag= 0.0 min\nDiscarded = 0.04 cfs @ 11.14 hrs, Volume= 1,714 cf\n\nRouting by Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.01 hrs\nPeak Elev= 2.25' @ 13.27 hrs Surf.Area= 533 sf Storage= 576 cf\n\nPlug-Flow detention time= 97.6 min calculated for 1,714 cf (100% of inflow)\nCenter-of-Mass det. time= 97.6 min (849.3 - 751.7)",
            "attrs": {
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        },
        {
            "id": "p72.6",
            "order": 6,
            "type": "table",
            "bbox": {
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            },
            "text": "",
            "attrs": {
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                "n_cols": 4,
                "integrity": {
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            "children": [
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                    "id": "p72.6.1",
                    "order": 7,
                    "type": "table_cell",
                    "bbox": {
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                    },
                    "text": "Volume\n#1A\n2,664 cf Overall - 751 cf Embedded = 1,914 cf x 40.0% Voids",
                    "attrs": {
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                        "rowspan": 1,
                        "colspan": 1,
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                {
                    "id": "p72.6.2",
                    "order": 8,
                    "type": "table_cell",
                    "bbox": {
                        "l": 122.133522,
                        "t": 527.142469,
                        "r": 148.95691,
                        "b": 501.257868
                    },
                    "text": "Invert\n0.00'",
                    "attrs": {
                        "row": 0,
                        "col": 1,
                        "rowspan": 1,
                        "colspan": 1,
                        "bbox_refit": true,
                        "merged_continuation": true
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                },
                {
                    "id": "p72.6.3",
                    "order": 9,
                    "type": "table_cell",
                    "bbox": {
                        "l": 170.997811,
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                        "r": 234.422951,
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                    },
                    "text": "Avail.Storage\n765 cf",
                    "attrs": {
                        "row": 0,
                        "col": 2,
                        "rowspan": 1,
                        "colspan": 1,
                        "bbox_refit": true,
                        "merged_continuation": true
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                },
                {
                    "id": "p72.6.4",
                    "order": 10,
                    "type": "table_cell",
                    "bbox": {
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                    },
                    "text": "Storage Description\n13.00'W x 41.00'L x 5.00'H Field A",
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                        "col": 3,
                        "rowspan": 1,
                        "colspan": 1,
                        "bbox_refit": true,
                        "merged_continuation": true
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                },
                {
                    "id": "p72.6.5",
                    "order": 11,
                    "type": "table_cell",
                    "bbox": {
                        "l": 66,
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                        "r": 84.933198,
                        "b": 477.257868
                    },
                    "text": "#2A",
                    "attrs": {
                        "row": 1,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 1,
                        "bbox_refit": true
                    }
                },
                {
                    "id": "p72.6.6",
                    "order": 12,
                    "type": "table_cell",
                    "bbox": {
                        "l": 126.251739,
                        "t": 489.222448,
                        "r": 148.95691,
                        "b": 477.257868
                    },
                    "text": "1.00'",
                    "attrs": {
                        "row": 1,
                        "col": 1,
                        "rowspan": 1,
                        "colspan": 1,
                        "bbox_refit": true
                    }
                },
                {
                    "id": "p72.6.7",
                    "order": 13,
                    "type": "table_cell",
                    "bbox": {
                        "l": 205.241898,
                        "t": 489.222448,
                        "r": 234.240267,
                        "b": 477.257868
                    },
                    "text": "573 cf",
                    "attrs": {
                        "row": 1,
                        "col": 2,
                        "rowspan": 1,
                        "colspan": 1,
                        "bbox_refit": true
                    }
                },
                {
                    "id": "p72.6.8",
                    "order": 14,
                    "type": "table_cell",
                    "bbox": {
                        "l": 246.120003,
                        "t": 489.222448,
                        "r": 517.204542,
                        "b": 441.257868
                    },
                    "text": "ADS N-12 30\" x 6 Inside #1\\nInside= 30.0\"W x 30.0\"H => 4.90 sf x 20.00'L = 98.0 cf\\nOutside= 36.0\"W x 36.0\"H => 6.42 sf x 20.00'L = 128.3 cf\\nRow Length Adjustment= -1.00' x 4.90 sf x 3 rows",
                    "attrs": {
                        "row": 1,
                        "col": 3,
                        "rowspan": 1,
                        "colspan": 1,
                        "bbox_refit": true
                    }
                }
            ]
        },
        {
            "id": "p72.7",
            "order": 15,
            "type": "heading",
            "bbox": {
                "l": 195.6,
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                "r": 358.8,
                "b": 426.48
            },
            "text": "1,339 cf Total Available Storage",
            "attrs": {
                "block_label": "paragraph_title"
            },
            "level": 3
        },
        {
            "id": "p72.8",
            "order": 16,
            "type": "text",
            "bbox": {
                "l": 67.2,
                "t": 415.92,
                "r": 294.24,
                "b": 402
            },
            "text": "Storage Group A created with Chamber Wizard"
        },
        {
            "id": "p72.9",
            "order": 17,
            "type": "table",
            "bbox": {
                "l": 52.32,
                "t": 391.92,
                "r": 420.72,
                "b": 363.6
            },
            "text": "",
            "attrs": {
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                "n_cols": 4,
                "integrity": {
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                    "cells_flagged": 0
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            "children": [
                {
                    "id": "p72.9.1",
                    "order": 18,
                    "type": "table_cell",
                    "bbox": {
                        "l": 54,
                        "t": 391.302451,
                        "r": 86.679256,
                        "b": 365.417872
                    },
                    "text": "Device\n#1",
                    "attrs": {
                        "row": 0,
                        "col": 0,
                        "rowspan": 1,
                        "colspan": 1,
                        "bbox_refit": true,
                        "merged_continuation": true
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                },
                {
                    "id": "p72.9.2",
                    "order": 19,
                    "type": "table_cell",
                    "bbox": {
                        "l": 98.407976,
                        "t": 391.302451,
                        "r": 146.474595,
                        "b": 365.417872
                    },
                    "text": "Routing\nDiscarded",
                    "attrs": {
                        "row": 0,
                        "col": 1,
                        "rowspan": 1,
                        "colspan": 1,
                        "bbox_refit": true,
                        "merged_continuation": true
                    }
                },
                {
                    "id": "p72.9.3",
                    "order": 20,
                    "type": "table_cell",
                    "bbox": {
                        "l": 182.045624,
                        "t": 391.302451,
                        "r": 208.890165,
                        "b": 365.417872
                    },
                    "text": "Invert\n0.00'",
                    "attrs": {
                        "row": 0,
                        "col": 2,
                        "rowspan": 1,
                        "colspan": 1,
                        "bbox_refit": true,
                        "merged_continuation": true
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                },
                {
                    "id": "p72.9.4",
                    "order": 21,
                    "type": "table_cell",
                    "bbox": {
                        "l": 220.650048,
                        "t": 391.302451,
                        "r": 419.617941,
                        "b": 365.297892
                    },
                    "text": "Outlet Devices\n3.250 in/hr Exfiltration over Surface area",
                    "attrs": {
                        "row": 0,
                        "col": 3,
                        "rowspan": 1,
                        "colspan": 1,
                        "bbox_refit": true,
                        "merged_continuation": true
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            ]
        },
        {
            "id": "p72.10",
            "order": 22,
            "type": "footnote",
            "bbox": {
                "l": 51.6,
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                "r": 423.6,
                "b": 328.08
            },
            "text": "Discarded OutFlow Max=0.04 cfs @ 11.14 hrs HW=0.05' (Free Discharge)\n1=Exfiltration (Exfiltration Controls 0.04 cfs)",
            "attrs": {
                "block_label": "vision_footnote"
            }
        }
    ],
    "excluded_furniture": {
        "first": [],
        "last": []
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}