{ "document_id": 12617, "page": 518, "width_pt": 612, "height_pt": 792, "rotation": 0, "pipeline_version": "paddleocr-vl-1.6+paul-48", "engine": "paddleocr_vl", "source_run_id": 12729, "item_count": 41, "counts_by_type": { "figure": 2, "header": 2, "heading": 1, "table": 1, "table_cell": 30, "text": 5 }, "build_ms": 7, "items": [ { "id": "p518.1", "order": 1, "type": "header", "bbox": { "l": 350.64, "t": 739.2, "r": 563.52, "b": 700.32 }, "text": "NOAA 24-hr D 100 YR-C Rainfall=9.48\"\nPrinted 12/19/2025\ntions LLC Page 351", "attrs": { "block_label": "header" }, "level": 2 }, { "id": "p518.2", "order": 2, "type": "header", "bbox": { "l": 51.84, "t": 738, "r": 394.8, "b": 698.88 }, "text": "Analysis - Proposed Conditions NOAA 2\nPrepared by Civil Core Consulting\nHydroCAD® 10.20-8a s/n 13637 © 2025 HydroCAD Software Solutions LLC", "attrs": { "block_label": "header" }, "level": 2 }, { "id": "p518.3", "order": 3, "type": "heading", "bbox": { "l": 166.32, "t": 687.84, "r": 456, "b": 672.72 }, "text": "Summary for Pond 42P: BIORENTION BASIN 3A", "attrs": { "block_label": "paragraph_title" }, "level": 3 }, { "id": "p518.4", "order": 4, "type": "text", "bbox": { "l": 52.8, "t": 661.68, "r": 524.4, "b": 601.44 }, "text": "Inflow Area = 29,621 sf, 0.00% Impervious, Inflow Depth = 1.83\" for 100 YR-C event\nInflow = 0.66 cfs @ 12.24 hrs, Volume = 4,528 cf\nOutflow = 0.60 cfs @ 12.38 hrs, Volume = 4,429 cf, Atten = 10%, Lag = 8.4 min\nPrimary = 0.60 cfs @ 12.38 hrs, Volume = 4,429 cf\nRouted to Pond 8P : INFILTRATION BASIN 3", "attrs": { "block_label": "algorithm" } }, { "id": "p518.5", "order": 5, "type": "text", "bbox": { "l": 52.08, "t": 588, "r": 407.04, "b": 524.4 }, "text": "Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.01 hrs\nPeak Elev= 94.54' @ 12.38 hrs Surf.Area= 907 sf Storage= 532 cf\nPlug-Flow detention time= 46.6 min calculated for 4,428 cf (98% of inflow)\nCenter-of-Mass det. time= 35.2 min ( 956.8 - 921.5 )", "attrs": { "block_label": "algorithm" } }, { "id": "p518.6", "order": 6, "type": "table", "bbox": { "l": 51.12, "t": 517.92, "r": 559.44, "b": 234.96 }, "text": "", "attrs": { "block_label": "table", "n_rows": 8, "n_cols": 5, "integrity": { "cells_checked": 30, "cells_flagged": 1, "flags": [ { "row": 6, "col": 0, "coverage": 0, "text": "#3" } ] } }, "children": [ { "id": "p518.6.1", "order": 7, "type": "table_cell", "bbox": { "l": 53.999978, "t": 513.269984, "r": 90.343609, "b": 503.184189 }, "text": "Volume", "attrs": { "row": 0, "col": 0, "rowspan": 1, "colspan": 1, "bbox_refit": true, "column_header": true, "header_source": "heuristic" } }, { "id": "p518.6.2", "order": 8, "type": "table_cell", "bbox": { "l": 122.153505, "t": 513.269984, "r": 148.966313, "b": 503.184189 }, "text": "Invert", "attrs": { "row": 0, "col": 1, "rowspan": 1, "colspan": 1, "bbox_refit": true, "column_header": true, "header_source": "heuristic" } }, { "id": "p518.6.3", "order": 9, "type": "table_cell", "bbox": { "l": 170.993876, "t": 513.269984, "r": 234.750681, "b": 503.184189 }, "text": "Avail.Storage", "attrs": { "row": 0, "col": 2, "rowspan": 1, "colspan": 1, "bbox_refit": true, "column_header": true, "header_source": "heuristic" } }, { "id": "p518.6.4", "order": 10, "type": "table_cell", "bbox": { "l": 246.106082, "t": 513.269984, "r": 340.245733, "b": 503.184189 }, "text": "Storage Description", "attrs": { "row": 0, "col": 3, "rowspan": 1, "colspan": 2, "bbox_refit": true, "column_header": true, "header_source": "heuristic" } }, { "id": "p518.6.5", "order": 11, "type": "table_cell", "bbox": { "l": 65.999974, "t": 499.349989, "r": 77.921542, "b": 489.264194 }, "text": "#1", "attrs": { "row": 1, "col": 0, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p518.6.6", "order": 12, "type": "table_cell", "bbox": { "l": 120.356858, "t": 499.349989, "r": 149.228066, "b": 489.264194 }, "text": "93.30'", "attrs": { "row": 1, "col": 1, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p518.6.7", "order": 13, "type": "table_cell", "bbox": { "l": 196.313222, "t": 499.349989, "r": 234.457953, "b": 489.264194 }, "text": "1,041 cf", "attrs": { "row": 1, "col": 2, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p518.6.8", "order": 14, "type": "table_cell", "bbox": { "l": 246.12018, "t": 499.24073, "r": 402.794461, "b": 489.144194 }, "text": "Custom Stage Data (Prismatic)", "attrs": { "row": 1, "col": 3, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p518.6.9", "order": 15, "type": "table_cell", "bbox": { "l": 401.140595, "t": 499.349989, "r": 503.073966, "b": 489.264194 }, "text": "Listed below (Recalc)", "attrs": { "row": 1, "col": 4, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p518.6.10", "order": 16, "type": "table_cell", "bbox": { "l": 57.360224, "t": 475.349999, "r": 101.463499, "b": 415.344224 }, "text": "Elevation\\n(feet)\n93.30\n94.00\n95.00", "attrs": { "row": 2, "col": 0, "rowspan": 1, "colspan": 1, "bbox_refit": true, "merged_continuation": true } }, { "id": "p518.6.11", "order": 17, "type": "table_cell", "bbox": { "l": 140.512306, "t": 475.349999, "r": 185.939068, "b": 415.344224 }, "text": "Surf.Area\\n(sq-ft)\n77\n417\n1,319", "attrs": { "row": 2, "col": 1, "rowspan": 1, "colspan": 1, "bbox_refit": true, "merged_continuation": true } }, { "id": "p518.6.12", "order": 18, "type": "table_cell", "bbox": { "l": 227.391271, "t": 475.349999, "r": 354.82856, "b": 415.344224 }, "text": "Inc.Store\\n(cubic-feet)\n0\n173\n868", "attrs": { "row": 2, "col": 2, "rowspan": 1, "colspan": 1, "bbox_refit": true, "merged_continuation": true } }, { "id": "p518.6.13", "order": 19, "type": "table_cell", "bbox": { "l": 216.482518, "t": 475.349999, "r": 354.946907, "b": 415.344224 }, "text": "Cum.Store\\n(cubic-feet)\n0\n173\n1,041", "attrs": { "row": 2, "col": 3, "rowspan": 1, "colspan": 2, "bbox_refit": true, "merged_continuation": true } }, { "id": "p518.6.14", "order": 20, "type": "table_cell", "bbox": { "l": 98.396766, "t": 375.510039, "r": 131.159638, "b": 365.424244 }, "text": "Device", "attrs": { "row": 3, "col": 0, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p518.6.15", "order": 21, "type": "table_cell", "bbox": { "l": 98.393254, "t": 401.430028, "r": 135.337251, "b": 391.344233 }, "text": "Routing", "attrs": { "row": 3, "col": 1, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p518.6.16", "order": 22, "type": "table_cell", "bbox": { "l": 182.154172, "t": 401.430028, "r": 208.96698, "b": 391.344233 }, "text": "Invert", "attrs": { "row": 3, "col": 2, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p518.6.17", "order": 23, "type": "table_cell", "bbox": { "l": 220.674561, "t": 401.430028, "r": 290.381429, "b": 391.344233 }, "text": "Outlet Devices", "attrs": { "row": 3, "col": 3, "rowspan": 1, "colspan": 2, "bbox_refit": true } }, { "id": "p518.6.18", "order": 24, "type": "table_cell", "bbox": { "l": 70.319972, "t": 387.510034, "r": 82.24154, "b": 377.424239 }, "text": "#1", "attrs": { "row": 4, "col": 0, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p518.6.19", "order": 25, "type": "table_cell", "bbox": { "l": 98.396766, "t": 387.510034, "r": 140.100814, "b": 377.424239 }, "text": "Device 3", "attrs": { "row": 4, "col": 1, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p518.6.20", "order": 26, "type": "table_cell", "bbox": { "l": 180.350366, "t": 387.510034, "r": 209.221574, "b": 377.424239 }, "text": "93.80'", "attrs": { "row": 4, "col": 2, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p518.6.21", "order": 27, "type": "table_cell", "bbox": { "l": 220.680155, "t": 387.510034, "r": 520.31863, "b": 377.304239 }, "text": "2.5\" Vert. Orifice C= 0.600\\nLimited to weir flow at low heads", "attrs": { "row": 4, "col": 3, "rowspan": 1, "colspan": 2, "bbox_refit": true } }, { "id": "p518.6.22", "order": 28, "type": "table_cell", "bbox": { "l": 70.319972, "t": 375.510039, "r": 82.24154, "b": 365.424244 }, "text": "#2", "attrs": { "row": 5, "col": 0, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p518.6.23", "order": 29, "type": "table_cell", "bbox": { "l": 53.999993, "t": 401.430028, "r": 86.762864, "b": 341.424253 }, "text": "Device 3", "attrs": { "row": 5, "col": 1, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p518.6.24", "order": 30, "type": "table_cell", "bbox": { "l": 180.350366, "t": 375.510039, "r": 209.221574, "b": 365.424244 }, "text": "94.50'", "attrs": { "row": 5, "col": 2, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p518.6.25", "order": 31, "type": "table_cell", "bbox": { "l": 220.680155, "t": 375.510039, "r": 399.825918, "b": 353.424249 }, "text": "48.0\" x 48.0\" Horiz. Grate C= 0.600\\nLimited to weir flow at low heads", "attrs": { "row": 5, "col": 3, "rowspan": 1, "colspan": 2, "bbox_refit": true } }, { "id": "p518.6.26", "order": 32, "type": "table_cell", "bbox": { "l": 51.12, "t": 286.4073, "r": 152.784, "b": 260.6836 }, "text": "#3", "attrs": { "row": 6, "col": 0, "rowspan": 1, "colspan": 1 } }, { "id": "p518.6.27", "order": 33, "type": "table_cell", "bbox": { "l": 98.396766, "t": 351.510048, "r": 135.319322, "b": 341.424253 }, "text": "Primary", "attrs": { "row": 6, "col": 1, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p518.6.28", "order": 34, "type": "table_cell", "bbox": { "l": 180.353475, "t": 351.510048, "r": 209.224683, "b": 341.424253 }, "text": "90.80'", "attrs": { "row": 6, "col": 2, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p518.6.29", "order": 35, "type": "table_cell", "bbox": { "l": 220.680155, "t": 351.400789, "r": 509.362546, "b": 305.424268 }, "text": "12.0\" Round Culvert\\nL= 11.0' RCP, groove end projecting, Ke= 0.200\\nInlet / Outlet Invert= 90.80' / 90.75' S= 0.0045 ' /' Cc= 0.900\\nn= 0.012 Concrete pipe, finished, Flow Area= 0.79 sf", "attrs": { "row": 6, "col": 3, "rowspan": 1, "colspan": 2, "bbox_refit": true } }, { "id": "p518.6.30", "order": 36, "type": "table_cell", "bbox": { "l": 54.000667, "t": 291.510072, "r": 489.923239, "b": 245.30429200000003 }, "text": "Primary OutFlow Max=0.60 cfs @ 12.38 hrs HW=94.54' TW=92.01' (Dynamic Tailwater)\\n3=Culvert (Passes 0.60 cfs of 7.52 cfs potential flow)\\n1=Orifice (Orifice Controls 0.13 cfs @ 3.85 fps)\\n2=Grate (Weir Controls 0.47 cfs @ 0.68 fps)", "attrs": { "row": 7, "col": 0, "rowspan": 1, "colspan": 5, "bbox_refit": true } } ] }, { "id": "p518.7", "order": 37, "type": "figure", "bbox": { "l": 51.84, "t": 220.8, "r": 384.24, "b": 188.64 }, "text": "", "attrs": { "block_label": "image" }, "children": [ { "id": "p518.7.1", "order": 38, "type": "text", "bbox": { "l": 332.4, "t": 220.32, "r": 384, "b": 190.8 }, "text": "Grate Orifice" }, { "id": "p518.7.2", "order": 39, "type": "text", "bbox": { "l": 71.52, "t": 200.64, "r": 250.08, "b": 189.6 }, "text": "Pond 42P: BIORENTION BASIN 3A" } ] }, { "id": "p518.8", "order": 40, "type": "figure", "bbox": { "l": 329.28, "t": 168, "r": 559.2, "b": 145.68 }, "text": "", "attrs": { "block_label": "image" }, "children": [ { "id": "p518.8.1", "order": 41, "type": "text", "bbox": { "l": 329.52, "t": 158.88, "r": 366.24, "b": 147.6 }, "text": "Culvert" } ] } ], "excluded_furniture": { "first": [], "last": [] } }