complete drainage report rev 9

POA-2 2024-05-12 HydroCad - Proposed POA 2B-1 NOAA 24-hr D 2-Year Rainfall=3.44" Prepared by Anderson Consulting Services HydroCAD® 10.20-5c s/n 06666 © 2023 HydroCAD Software Solutions LLC Stage-Area-Storage for Pond 21P: Basin 3 Elevation (feet) 559.00 559.05 559.10 559.15 559.20 559.25 559.30 559.35 559.40 559.45 559.50 559.55 559.60 559.65 559.70 559.75 559.80 559.85 559.90 559.95 560.00 560.05 560.10 560.15 560.20 560.25 560.30 560.35 560.40 560.45 560.50 560.55 560.60 560.65 560.70 560.75 560.80 560.85 560.90 560.95 561.00 561.05 561.10 561.15 Surface (sq-ft) 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 5,227 Storage (cubic-feet) 0 105 209 314 418 523 627 732 836 941 1,045 1,150 1,254 1,359 1,464 1,568 1,673 1,777 1,882 1,986 2,091 2,195 2,300 2,404 2,509 2,614 2,718 2,823 2,927 3,032 3,136 3,241 3,345 3,450 3,554 3,659 3,763 3,868 3,973 4,077 4,182 4,286 4,391 4,495 Printed 10/25/2024 Page 64