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            "text": "102 Sams -REV 12-02-25 NOAA 24-hr D 25-Year Rainfall=6.68\"\nPrepared by Haler Consulting Printed 04/12/2025\nHydroCAD® 10.20-2h s/n 10351 © 2024 HydroCAD Software Solutions LLC Page 36",
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            "text": "Summary for Subcatchment 170S: DA P1 (Impervious)",
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            "text": "Runoff = 4.60 cfs @ 12.11 hrs, Volume= 16,975 cf, Depth= 6.44\"\nRouted to Pond 183P : WQ Infiltration Basin #1"
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            "text": "Runoff by SCS TR-20 method, UH=Delmarva, Split Pervious/Imperv. UI as Pervious, Time Span= 0.00-72.00 hrs, dt= NOAA 24-hr D 25-Year Rainfall=6.68\""
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                    "text": "Area (sf)",
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                    "text": "CN",
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                    "text": "Paved parking, HSG A",
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                    "text": "98",
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                    "text": "100.00% Impervious Area",
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                    }
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                    "text": "Tc (min)\n1.2",
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                        "rowspan": 1,
                        "colspan": 1,
                        "bbox_refit": true,
                        "merged_continuation": true
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                    "text": "Length (feet)\n100",
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                        "colspan": 1,
                        "bbox_refit": true,
                        "merged_continuation": true
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                    "text": "Slope (ft/ft)\n0.0200",
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                        "bbox_refit": true,
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                        "colspan": 1,
                        "bbox_refit": true,
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                    "text": "Capacity (cfs)\nSheet Flow, Smooth surfaces n= 0.011 P2= 3.42\"",
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                        "rowspan": 1,
                        "colspan": 1,
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                        "col": 0,
                        "rowspan": 1,
                        "colspan": 1,
                        "bbox_refit": true
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                    "text": "350",
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                        "col": 1,
                        "rowspan": 1,
                        "colspan": 1,
                        "bbox_refit": true
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                    "text": "0.0250",
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                        "col": 2,
                        "rowspan": 1,
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                    "text": "Shallow Concentrated Flow, Paved Kv= 20.3 fps",
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                        "col": 4,
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                        "bbox_refit": true
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                        "row": 5,
                        "col": 0,
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                    "text": "450",
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                    "text": "Total",
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            "text": "Subcatchment 170S: DA P1 (Impervious)",
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                "embedded_text": "Hydrograph\n5 Runoff\n4.60 cfs\nNOAA 24-hr D\n4 25-Year Rainfall=6.68\"\nRunoff Area=31,625 sf\nRunoff Volume=16,975 cf\n3\n(cfs) Runoff Depth=6.44\"\nFlow Flow Length=450'\nTc=3.0 min\n2\nCN=0/98\n1\n0\n0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72\nTime (hours)"
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            "text": "Time (hours)",
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        "last": []
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