complete drainage report rev 9

POA-1 NOAA 24-hr D 10-Year Rainfall=5.22" 2024-05-12 HydroCad - Proposed POA 1B-1 Printed 10/25/2024 Page 84 Prepared by Anderson Consulting Services HydroCAD® 10.20-5c s/n 06666 © 2023 HydroCAD Software Solutions LLC Pond 24P: Basin 6 Hydrograph 10.83 cfs Inflow Area=108,077 sf Peak Elev=600.05' Storage=784 cf 12 11 10 8.40 cfs Inflow Outflow Discarded Primary 8.27 cfs 9 Flow (cfs) 8 7 6 5 4 3 2 1 0.13 cfs 0 0 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 Time (hours) Pond 24P: Basin 6 Stage-Discharge Total Discarded Primary Elevation (feet) 601 Exfiltration Sharp-Crested Rectangular Weir 600 0 5 10 15 20 Discharge (cfs) 25 30 35