complete drainage report rev 9

POA-1 NJ DEP 2-hr WQ Rainfall=1.25" 2024-05-12 HydroCad - Proposed POA 1B-1 Prepared by Anderson Consulting Services HydroCAD® 10.20-5c s/n 06666 © 2023 HydroCAD Software Solutions LLC Printed 10/25/2024 Page 138 Subcatchment 15S: Basin 1 - Perv Hydrograph Runoff 0.6 0.55 cfs NJ DEP 2-hr WQ Rainfall=1.25" Runoff Area=114,590 sf Runoff Volume=1,117 cf Runoff Depth=0.12" Flow Length=1,000' Tc=14.1 min CN=77 0.55 0.5 0.45 Flow (cfs) 0.4 0.35 0.3 0.25 0.2 0.15 0.1 0.05 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)