J_2024 05 09_West Orange Stormwater Management Plan

Post-Developed (O-AquaShield) NOAA 24-hr D 100-Year_Current Rainfall=9.23", P2=3.45" West Orange HydroCAD_Post Printed 5/13/2024 Page 48 Prepared by Burns & McDonnell HydroCAD® 10.20-4b s/n 08510 © 2023 HydroCAD Software Solutions LLC Subcatchment 3S: PO-DA A Hydrograph Runoff 9.73 cfs 10 NOAA 24-hr D 100-Year_Current Rainfall=9.23" P2=3.45" Runoff Area=78,287 sf Runoff Volume=1.076 af Runoff Depth>7.18" Flow Length=491' Tc=18.2 min CN=WQ 9 8 Flow (cfs) 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