{ "document_id": 11809, "page": 157, "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": 37, "counts_by_type": { "footnote": 1, "header": 1, "heading": 2, "table": 3, "table_cell": 28, "text": 2 }, "build_ms": 7, "items": [ { "id": "p157.1", "order": 1, "type": "header", "bbox": { "l": 52.08, "t": 738.72, "r": 560.4, "b": 698.64 }, "text": "OCSCD NOAA 24-hr D 2 YEAR Rainfall=3.42\"\nPrepared by Professional Design Services Printed 12/31/2025\nHydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 20", "attrs": { "block_label": "header" }, "level": 2 }, { "id": "p157.2", "order": 2, "type": "heading", "bbox": { "l": 163.68, "t": 687.6, "r": 455.76, "b": 672.96 }, "text": "Summary for Pond 9P: SSIB #3 UNDERGROUND", "attrs": { "block_label": "paragraph_title" }, "level": 3 }, { "id": "p157.3", "order": 3, "type": "table", "bbox": { "l": 52.8, "t": 661.44, "r": 524.16, "b": 587.894871 }, "text": "", "attrs": { "block_label": "table", "n_rows": 3, "n_cols": 2, "integrity": { "cells_checked": 6, "cells_flagged": 1, "flags": [ { "row": 1, "col": 1, "coverage": 0.58, "text": "1.09 cfs @ 12.16 hrs, Volume= 0.110 af, Atten= 27%, Lag= 4.…" } ] } }, "children": [ { "id": "p157.3.1", "order": 4, "type": "table_cell", "bbox": { "l": 54, "t": 659.280886, "r": 107.727482, "b": 635.41394 }, "text": "Inflow Area =\nInflow =", "attrs": { "row": 0, "col": 0, "rowspan": 1, "colspan": 1, "bbox_refit": true, "merged_continuation": true } }, { "id": "p157.3.2", "order": 5, "type": "table_cell", "bbox": { "l": 147.777121, "t": 659.280886, "r": 502.737261, "b": 635.41394 }, "text": "0.460 ac,100.00% Impervious, Inflow Depth > 2.92\" for 2 YEAR event\n1.48 cfs @ 12.10 hrs, Volume= 0.112 af", "attrs": { "row": 0, "col": 1, "rowspan": 1, "colspan": 1, "bbox_refit": true, "merged_continuation": true } }, { "id": "p157.3.3", "order": 6, "type": "table_cell", "bbox": { "l": 54, "t": 635.521352, "r": 90.412668, "b": 623.534172 }, "text": "Outflow =", "attrs": { "row": 1, "col": 0, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p157.3.4", "order": 7, "type": "table_cell", "bbox": { "l": 288.48, "t": 637.2, "r": 524.16, "b": 625.08 }, "text": "1.09 cfs @ 12.16 hrs, Volume= 0.110 af, Atten= 27%, Lag= 4.0 min", "attrs": { "row": 1, "col": 1, "rowspan": 1, "colspan": 1 } }, { "id": "p157.3.5", "order": 8, "type": "table_cell", "bbox": { "l": 54, "t": 623.641584, "r": 237.878603, "b": 587.894871 }, "text": "Discarded =\nPrimary =\nRouted to Reach 10 : COMPOSITE", "attrs": { "row": 2, "col": 0, "rowspan": 1, "colspan": 1, "bbox_refit": true, "merged_continuation": true } }, { "id": "p157.3.6", "order": 9, "type": "table_cell", "bbox": { "l": 147.769602, "t": 623.641584, "r": 305.136775, "b": 599.774638 }, "text": "0.00 cfs @ 5.00 hrs, Volume= 0.000 af\n1.09 cfs @ 12.16 hrs, Volume= 0.110 af", "attrs": { "row": 2, "col": 1, "rowspan": 1, "colspan": 1, "bbox_refit": true, "merged_continuation": true } } ] }, { "id": "p157.4", "order": 10, "type": "text", "bbox": { "l": 52.32, "t": 576.72, "r": 522, "b": 539.04 }, "text": "Routing by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs\nStarting Elev= 113.00' Surf.Area= 0.085 ac Storage= 0.111 af\nPeak Elev= 113.49' @ 12.16 hrs Surf.Area= 0.085 ac Storage= 0.129 af (0.018 af above start)", "attrs": { "block_label": "algorithm" } }, { "id": "p157.5", "order": 11, "type": "text", "bbox": { "l": 51.6, "t": 529.2, "r": 405.84, "b": 503.28 }, "text": "Plug-Flow detention time = (not calculated: initial storage exceeds outflow)\nCenter-of-Mass det. time = 22.4 min (759.6 - 737.2)" }, { "id": "p157.6", "order": 12, "type": "table", "bbox": { "l": 52.32, "t": 494.4, "r": 556.56, "b": 392.4 }, "text": "", "attrs": { "block_label": "table", "n_rows": 2, "n_cols": 4, "integrity": { "cells_checked": 8, "cells_flagged": 0 } }, "children": [ { "id": "p157.6.1", "order": 13, "type": "table_cell", "bbox": { "l": 54, "t": 492.964145, "r": 549.157135, "b": 455.292765 }, "text": "Volume\n#1A\n0.255 af Overall - 0.096 af Embedded = 0.159 af x 40.0% Voids", "attrs": { "row": 0, "col": 0, "rowspan": 1, "colspan": 1, "bbox_refit": true, "merged_continuation": true } }, { "id": "p157.6.2", "order": 14, "type": "table_cell", "bbox": { "l": 115.437146, "t": 492.964145, "r": 150.396899, "b": 467.173607 }, "text": "Invert\n110.80'", "attrs": { "row": 0, "col": 1, "rowspan": 1, "colspan": 1, "bbox_refit": true, "merged_continuation": true } }, { "id": "p157.6.3", "order": 15, "type": "table_cell", "bbox": { "l": 167.453925, "t": 492.964145, "r": 231.331841, "b": 467.173607 }, "text": "Avail.Storage\n0.063 af", "attrs": { "row": 0, "col": 2, "rowspan": 1, "colspan": 1, "bbox_refit": true, "merged_continuation": true } }, { "id": "p157.6.4", "order": 16, "type": "table_cell", "bbox": { "l": 243.466175, "t": 492.964145, "r": 412.943681, "b": 466.993155 }, "text": "Storage Description\n55.75'W x 66.33'L x 3.00'H Field A", "attrs": { "row": 0, "col": 3, "rowspan": 1, "colspan": 1, "bbox_refit": true, "merged_continuation": true } }, { "id": "p157.6.5", "order": 17, "type": "table_cell", "bbox": { "l": 66.12, "t": 455.400177, "r": 85.228595, "b": 443.412998 }, "text": "#2A", "attrs": { "row": 1, "col": 0, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p157.6.6", "order": 18, "type": "table_cell", "bbox": { "l": 115.437146, "t": 455.400177, "r": 150.335304, "b": 443.412998 }, "text": "111.13'", "attrs": { "row": 1, "col": 1, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p157.6.7", "order": 19, "type": "table_cell", "bbox": { "l": 192.471958, "t": 455.400177, "r": 231.290655, "b": 443.412998 }, "text": "0.076 af", "attrs": { "row": 1, "col": 2, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p157.6.8", "order": 20, "type": "table_cell", "bbox": { "l": 243.479769, "t": 455.400177, "r": 509.915235, "b": 395.893929 }, "text": "ADS N-12 24\" x 48 Inside #1\\nInside = 23.8\"W x 23.8\"H => 3.10 sf x 20.00'L = 62.0 cf\\nOutside = 28.0\"W x 28.0\"H => 3.92 sf x 20.00'L = 78.4 cf\\n48 Chambers in 16 Rows\\n54.08' Header x 3.10 sf x 2 = 335.3 cf Inside", "attrs": { "row": 1, "col": 3, "rowspan": 1, "colspan": 1, "bbox_refit": true } } ] }, { "id": "p157.7", "order": 21, "type": "heading", "bbox": { "l": 66.96, "t": 370.56, "r": 295.44, "b": 356.88 }, "text": "Storage Group A created with Chamber Wizard", "attrs": { "block_label": "paragraph_title" }, "level": 3 }, { "id": "p157.8", "order": 22, "type": "table", "bbox": { "l": 48.96, "t": 347.04, "r": 558.96, "b": 209.04 }, "text": "", "attrs": { "block_label": "table", "n_rows": 4, "n_cols": 4, "integrity": { "cells_checked": 14, "cells_flagged": 2, "flags": [ { "row": 2, "col": 1, "coverage": 0, "text": "Max=0.00 cfs @ 5.00 hrs" }, { "row": 3, "col": 1, "coverage": 0, "text": "Max=1.07 cfs @ 12.16 hrs" } ] } }, "children": [ { "id": "p157.8.1", "order": 23, "type": "table_cell", "bbox": { "l": 54.000153, "t": 346.561717, "r": 86.82526, "b": 320.773607 }, "text": "Device\n#1", "attrs": { "row": 0, "col": 0, "rowspan": 1, "colspan": 1, "bbox_refit": true, "merged_continuation": true } }, { "id": "p157.8.2", "order": 24, "type": "table_cell", "bbox": { "l": 98.873664, "t": 346.561717, "r": 147.222394, "b": 320.773607 }, "text": "Routing\nDiscarded", "attrs": { "row": 0, "col": 1, "rowspan": 1, "colspan": 1, "bbox_refit": true, "merged_continuation": true } }, { "id": "p157.8.3", "order": 25, "type": "table_cell", "bbox": { "l": 175.965845, "t": 346.561717, "r": 210.937678, "b": 320.773607 }, "text": "Invert\n110.80'", "attrs": { "row": 0, "col": 2, "rowspan": 1, "colspan": 1, "bbox_refit": true, "merged_continuation": true } }, { "id": "p157.8.4", "order": 26, "type": "table_cell", "bbox": { "l": 223.014009, "t": 346.561717, "r": 462.419686, "b": 308.892765 }, "text": "Outlet Devices\n1.000 in/hr Exfiltration X 0.00 over Surface area\\nConductivity to Groundwater Elevation = 108.00'", "attrs": { "row": 0, "col": 3, "rowspan": 1, "colspan": 1, "bbox_refit": true, "merged_continuation": true } }, { "id": "p157.8.5", "order": 27, "type": "table_cell", "bbox": { "l": 70.44, "t": 309.000177, "r": 82.384214, "b": 297.012998 }, "text": "#2", "attrs": { "row": 1, "col": 0, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p157.8.6", "order": 28, "type": "table_cell", "bbox": { "l": 98.876253, "t": 309.000177, "r": 135.868946, "b": 297.012998 }, "text": "Primary", "attrs": { "row": 1, "col": 1, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p157.8.7", "order": 29, "type": "table_cell", "bbox": { "l": 175.97229, "t": 309.000177, "r": 210.870449, "b": 297.012998 }, "text": "113.00'", "attrs": { "row": 1, "col": 2, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p157.8.8", "order": 30, "type": "table_cell", "bbox": { "l": 223.01982, "t": 309.000177, "r": 451.453995, "b": 285.133231 }, "text": "12.0\" W x 6.0\" H Vert. Orifice/Grate C= 0.600\\nLimited to weir flow at low heads", "attrs": { "row": 1, "col": 3, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p157.8.9", "order": 31, "type": "table_cell", "bbox": { "l": 53.999519, "t": 273.180424, "r": 231.763157, "b": 249.31347700000003 }, "text": "Discarded OutFlow\n1=Exfiltration ( Controls 0.00 cfs)", "attrs": { "row": 2, "col": 0, "rowspan": 1, "colspan": 2, "bbox_refit": true, "merged_continuation": true } }, { "id": "p157.8.10", "order": 32, "type": "table_cell", "bbox": { "l": 303.96, "t": 287.8971, "r": 431.46, "b": 268.1829 }, "text": "Max=0.00 cfs @ 5.00 hrs", "attrs": { "row": 2, "col": 1, "rowspan": 1, "colspan": 1 } }, { "id": "p157.8.11", "order": 33, "type": "table_cell", "bbox": { "l": 282.213499, "t": 273.36087599999996, "r": 430.987712, "b": 261.373697 }, "text": "HW=113.00' (Free Discharge)", "attrs": { "row": 2, "col": 2, "rowspan": 1, "colspan": 1, "bbox_refit": true } }, { "id": "p157.8.12", "order": 34, "type": "table_cell", "bbox": { "l": 54, "t": 237.540886, "r": 326.584803, "b": 213.67394000000002 }, "text": "Primary OutFlow\n2=Orifice/Grate (Orifice Controls 1.07 cfs @ 2.23 fps)", "attrs": { "row": 3, "col": 0, "rowspan": 1, "colspan": 2, "bbox_refit": true, "merged_continuation": true } }, { "id": "p157.8.13", "order": 35, "type": "table_cell", "bbox": { "l": 303.96, "t": 248.4686, "r": 431.46, "b": 228.7543 }, "text": "Max=1.07 cfs @ 12.16 hrs", "attrs": { "row": 3, "col": 1, "rowspan": 1, "colspan": 1 } }, { "id": "p157.8.14", "order": 36, "type": "table_cell", "bbox": { "l": 276.4524, "t": 237.72133799999995, "r": 425.226613, "b": 225.73415899999998 }, "text": "HW=113.48' (Free Discharge)", "attrs": { "row": 3, "col": 2, "rowspan": 1, "colspan": 1, "bbox_refit": true } } ] }, { "id": "p157.9", "order": 37, "type": "footnote", "bbox": { "l": 190.56, "t": 394.32, "r": 357.6, "b": 381.12 }, "text": "0.139 af Total Available Storage", "attrs": { "block_label": "vision_footnote" } } ], "excluded_furniture": { "first": [], "last": [] } }