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Supporting Documentation · Jan 22, 2025

240916_40 ERW Stormwater Report FULL

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NJ DEP 2-hr WQ Rainfall=1.25"240913_40 ERW Waymaker Proposed Printed 9/16/2024Prepared by Colliers Engineering & Design Page 243HydroCAD® 10.20-2g s/n 04431 © 2022 HydroCAD Software Solutions LLC Summary for Reach 8R: (new Reach) Inflow Area = 0.621 ac, 20.91% Impervious, Inflow Depth = 0.27" for WQ event Inflow = 0.41 cfs @ 1.03 hrs, Volume= 0.014 af Outflow = 0.41 cfs @ 1.03 hrs, Volume= 0.014 af, Atten= 0%, Lag= 0.0 min Routed to Pond 12P : Subsurface Infiltration Basin Routing by Stor-Ind+Trans method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Reach 8R: (new Reach) Inflow Outflow Hydrograph Time (hours) 727068666462605856545250484644424038363432302826242220181614121086420 Flow (cfs) 0.44 0.42 0.4 0.38 0.36 0.34 0.32 0.3 0.28 0.26 0.24 0.22 0.2 0.18 0.16 0.14 0.12 0.1 0.08 0.06 0.04 0.02 0 Inflow Area=0.621 ac 0.41 cfs 0.41 cfs This document was created by an application that isn’t licensed to use novaPDF. Purchase a license to generate PDF files without this notice.

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