complete drainage report rev 9

POA-3 NOAA 24-hr D 2-Year Rainfall=3.44" 2024-05-12 HydroCad - Proposed POA 3B Printed 10/25/2024 Page 13 Prepared by Anderson Consulting Services HydroCAD® 10.20-5c s/n 06666 © 2023 HydroCAD Software Solutions LLC Pond 29P: Basin 12 Flow (cfs) Hydrograph 0.42 0.4 0.38 0.36 0.34 0.32 0.3 0.28 0.26 0.24 0.22 0.2 0.18 0.16 0.14 0.12 0.1 0.08 0.06 0.04 0.02 0 Inflow Discarded 0.38 cfs Inflow Area=0.178 ac Peak Elev=596.18' Storage=69 cf 0.21 cfs 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 29P: Basin 12 Stage-Discharge 599 Discarded Elevation (feet) 598 597 Exfiltration 596 0 0.02 0.04 0.06 0.08 0.1 0.12 Discharge (cfs) 0.14 0.16 0.18 0.2