J_2024 05 09_West Orange Stormwater Management Plan

Post-Developed (O-2) West Orange HydroCAD_Pre NOAA 24-hr D 100-Year_Future Rainfall=11.58", P2=4.07" Prepared by Burns & McDonnell Printed 5/13/2024 Page 38 HydroCAD® 10.20-4b s/n 08510 © 2023 HydroCAD Software Solutions LLC Subcatchment 21S: PO-DA 1 Hydrograph Runoff 14 12.86 cfs 13 NOAA 24-hr D 100-Year_Future Rainfall=11.58" P2=4.07" Runoff Area=52,807 sf Runoff Volume=0.908 af Runoff Depth>8.99" Flow Length=341' Tc=3.7 min CN=WQ 12 11 10 Flow (cfs) 9 8 7 6 5 4 3 2 1 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Time (hours) 15 16 17 18 19 20 21 22 23 24