J_2024 05 09_West Orange Stormwater Management Plan

Type III 24-hr 2 yr Rainfall=3.42" Pre-Development West Orange with ponds 2 Printed 3/4/2012 Page 9 Prepared by TRC Engineers, Inc. HydroCAD® 9.10 sIn 06401 © 2009 HydroCAD Software Solutions LLC Subcatchment 6S: EX-DA 6 Hydrograph “i—i------- ;—i------- r i - - 1 ------r * 4.87 cfs . 4? . _ u - -4 I 3- ° - .» . - l. - X . J - - L . J - -J - _l_ . L .. Jl , _ U . X .. J______ •___U _ .1_____I . . I____L - . Type III 24-hr 2 yr i.i. Rainfall-3.42" Runoff Ared=145,697| sf Runoff Volumes0.494 af i Runoff DepthH.77" i Flow Length=490' . _ L . J I L - J - _J I L _ J » L. - I L _ 1 Tc'=16,9 min CN=80/98 J |> _ L I t I 1 I _ . I. _ L - J . J. . L . J I_ . I 1 .. 1- ^ 2 3 4 56 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Time (hours)