{
    "document_id": 11809,
    "page": 65,
    "width_pt": 612,
    "height_pt": 792,
    "rotation": 0,
    "pipeline_version": "paddleocr-vl-1.6+paul-48",
    "engine": "paddleocr_vl",
    "source_run_id": 11920,
    "item_count": 18,
    "counts_by_type": {
        "text": 18
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    "build_ms": 2,
    "items": [
        {
            "id": "p65.1",
            "order": 1,
            "type": "text",
            "bbox": {
                "l": 50.88,
                "t": 738.96,
                "r": 561.6,
                "b": 700.56
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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"
        },
        {
            "id": "p65.2",
            "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"
        },
        {
            "id": "p65.3",
            "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>0.21\"\nFlow Length=310' Tc=12.9 min CN=39 Runoff=0.03 cfs 0.010 af"
        },
        {
            "id": "p65.4",
            "order": 4,
            "type": "text",
            "bbox": {
                "l": 259.44,
                "t": 605.28,
                "r": 559.92,
                "b": 580.8
            },
            "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"
        },
        {
            "id": "p65.5",
            "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>4.66\" Flow Length=180' Slope=0.0100'/' Tc=1.6 min CN=98 Runoff=1.48 cfs 0.105 af"
        },
        {
            "id": "p65.6",
            "order": 6,
            "type": "text",
            "bbox": {
                "l": 59.52,
                "t": 533.76,
                "r": 559.2,
                "b": 509.52
            },
            "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"
        },
        {
            "id": "p65.7",
            "order": 7,
            "type": "text",
            "bbox": {
                "l": 51.6,
                "t": 532.56,
                "r": 196.32,
                "b": 520.8
            },
            "text": "Subcatchment6S: POROUS"
        },
        {
            "id": "p65.8",
            "order": 8,
            "type": "text",
            "bbox": {
                "l": 52.56,
                "t": 497.52,
                "r": 560.16,
                "b": 473.52
            },
            "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"
        },
        {
            "id": "p65.9",
            "order": 9,
            "type": "text",
            "bbox": {
                "l": 52.08,
                "t": 462.48,
                "r": 559.68,
                "b": 439.92
            },
            "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"
        },
        {
            "id": "p65.10",
            "order": 10,
            "type": "text",
            "bbox": {
                "l": 52.08,
                "t": 426.48,
                "r": 559.68,
                "b": 402.96
            },
            "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"
        },
        {
            "id": "p65.11",
            "order": 11,
            "type": "text",
            "bbox": {
                "l": 51.6,
                "t": 425.52,
                "r": 203.76,
                "b": 413.76
            },
            "text": "Subcatchment11S: BY-PASS"
        },
        {
            "id": "p65.12",
            "order": 12,
            "type": "text",
            "bbox": {
                "l": 51.6,
                "t": 390,
                "r": 172.8,
                "b": 378.48
            },
            "text": "Reach 10: COMPOSITE"
        },
        {
            "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"
        },
        {
            "id": "p65.14",
            "order": 14,
            "type": "text",
            "bbox": {
                "l": 52.8,
                "t": 355.2,
                "r": 559.44,
                "b": 330.72
            },
            "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"
        },
        {
            "id": "p65.15",
            "order": 15,
            "type": "text",
            "bbox": {
                "l": 51.6,
                "t": 319.44,
                "r": 559.44,
                "b": 307.44
            },
            "text": "Pond 8P: SSIB #2 UNDERGROUND Peak Elev=108.89' Storage=0.047 af Inflow=1.48 cfs 0.108 af"
        },
        {
            "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"
        },
        {
            "id": "p65.17",
            "order": 17,
            "type": "text",
            "bbox": {
                "l": 52.8,
                "t": 283.68,
                "r": 561.36,
                "b": 259.92
            },
            "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"
        },
        {
            "id": "p65.18",
            "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 = 0.605 af Average Runoff Depth = 3.10\"\n35.04% Pervious = 0.820 ac 64.96% Impervious = 1.520 ac"
        }
    ],
    "excluded_furniture": {
        "first": [],
        "last": []
    }
}