240916_40 ERW Stormwater Report FULL

NOAA 24-hr D 100-Year Rainfall=8.66"240913_40 ERW Waymaker Proposed Printed 9/16/2024Prepared by Colliers Engineering & Design Page 176HydroCAD® 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 = 6.13" for 100-Year event Inflow = 3.23 cfs @ 12.12 hrs, Volume= 0.317 af Outflow = 3.23 cfs @ 12.12 hrs, Volume= 0.317 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) 3 2 1 0 Inflow Area=0.621 ac 3.23 cfs 3.23 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.