Drainage Report

Basin 1 without exfiltration Proposed basin 1 R5 NOAA 24-hr D 100-Year Rainfall=8.66" Prepared by Anderson Consulting Services Printed 10/29/2023 HydroCAD® 10.20-3f s/n 06666 © 2023 HydroCAD Software Solutions LLC Page 43 Pond 29P: Basin 1 Hydrograph Inflow 29.62 cfs Primary 32 30 Inflow Area=7.230 ac 28 26 Peak Elev=544.77' 24 22 Storage=136,068 cf 20 Flow (cfs) 18 16 14 12 10 8 6 4 2.09 cfs 2 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)