J_2024 05 09_West Orange Stormwater Management Plan

Post-Developed (O-AquaShield) NJ DEP 2-hr WQ Rainfall=1.25", P2=3.42" West Orange HydroCAD_Post Printed 5/13/2024 Page 8 Prepared by Burns & McDonnell HydroCAD® 10.20-4b s/n 08510 © 2023 HydroCAD Software Solutions LLC Subcatchment 3S: PO-DA A Hydrograph Runoff 1.06 cfs NJ DEP 2-hr WQ Rainfall=1.25" P2=3.42" Runoff Area=78,287 sf Runoff Volume=0.049 af Runoff Depth=0.33" Flow Length=491' Tc=18.2 min CN=WQ Flow (cfs) 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