complete drainage report rev 9

POA-1 2024-05-12 HydroCad - Proposed POA 1B-1 NOAA 24-hr D 2-Year Rainfall=3.44" Printed 10/25/2024 Page 34 Prepared by Anderson Consulting Services HydroCAD® 10.20-5c s/n 06666 © 2023 HydroCAD Software Solutions LLC Stage-Area-Storage for Pond 16P: Basin 1 Elevation (feet) 543.50 543.55 543.60 543.65 543.70 543.75 543.80 543.85 543.90 543.95 544.00 544.05 544.10 544.15 544.20 544.25 544.30 544.35 544.40 544.45 544.50 544.55 544.60 544.65 544.70 544.75 544.80 544.85 544.90 544.95 545.00 545.05 545.10 545.15 545.20 545.25 545.30 545.35 545.40 545.45 545.50 545.55 545.60 545.65 545.70 545.75 545.80 545.85 545.90 545.95 546.00 Surface (sq-ft) 42,000 42,395 42,791 43,186 43,582 43,978 44,373 44,769 45,164 45,560 45,955 46,015 46,075 46,135 46,195 46,255 46,315 46,375 46,435 46,495 46,556 46,616 46,676 46,736 46,796 46,856 46,916 46,976 47,036 47,096 47,156 47,354 47,552 47,750 47,948 48,146 48,344 48,542 48,740 48,938 49,136 49,333 49,531 49,729 49,927 50,125 50,323 50,521 50,719 50,917 51,115 Storage (cubic-feet) 0 2,110 4,240 6,389 8,558 10,747 12,956 15,184 17,433 19,701 21,989 24,288 26,590 28,896 31,204 33,515 35,829 38,147 40,467 42,790 45,116 47,446 49,778 52,113 54,451 56,793 59,137 61,484 63,835 66,188 68,544 70,907 73,280 75,662 78,055 80,457 82,869 85,291 87,723 90,165 92,617 95,079 97,550 100,032 102,523 105,025 107,536 110,057 112,588 115,129 117,680 Elevation (feet) 546.05 546.10 546.15 546.20 546.25 546.30 546.35 546.40 546.45 546.50 546.55 546.60 546.65 546.70 546.75 546.80 546.85 546.90 546.95 547.00 Surface (sq-ft) 51,294 51,473 51,652 51,831 52,010 52,189 52,368 52,547 52,726 52,905 53,084 53,263 53,442 53,621 53,800 53,979 54,158 54,337 54,516 54,695 Storage (cubic-feet) 120,240 122,809 125,387 127,974 130,570 133,175 135,789 138,412 141,044 143,685 146,334 148,993 151,661 154,337 157,023 159,717 162,421 165,133 167,854 170,585