Stormwater Report

512-516 Pleasant Valley Way, West Orange 1240815-pipes NOAA 24-hr D 2-Year-2020 Rainfall=3.47", P2=3.47" Prepared by Casey & Keller, Inc Printed 8/25/2025 HydroCAD® 10.20-7a s/n 03272 © 2025 HydroCAD Software Solutions LLC Page 8 Pond 3: Pervious Pavers Hydrograph Inflow Outiow Inflow Area=0.168 ac | |B2s2: 06 Peak Elev=414.05' oss Storage=358 cf 0 y 9 y 0 2 4 6 B 1012 1416 18 20 22 2426 28 30 32 34.36 38 40 42 44 46.46 50 52 54 5658 60 62 64 6668 7072 Time (hours)