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HomeMy WebLinkAboutApplication Files_82693_pg0732 72189 PR Type 111 24-hr 25-Year Storm Rainfall=5.50" Prepared by{enter your company name here) Printed 7/26/2011 ' HvdroCAD®9.10 s/n 01237 ©2009 HydroCAD Software Solutions LLC Page 55 SubcatchmentPR4B: East of Site Along Runoff Area=45,299 sf 2.48% Impervious Runoff Depth=1.99" , Tc=6.0 min CN=65 Runoff=2.31 cfs 0.173 of SubcatchmentPR4C: Southern Portion of Runoff Area=225,296 sf 2.41% Impervious Runoff Depth=0.78" Flow Length=480' Tc=12.2 min CN=48 Runoff=2.45 cfs 0.338 of SubcatchmentPR4D:Ellington Road Runoff Area=36,651 sf 29.22% Impervious Runoff Depth=2.77" Tc=6.0 min CN=74 Runoff-2.68 cfs 0.194 of ' Reach R4D:Water Quality Swale 1 Avg. Flow Depth=0.15' Max Vet=1.80 fps Inflow=2.40 cfs 0.066 of n=0.022 L=100.0' S=0.0100'/' Capacity=62.31 cfs Outflow=2.24 cfs 0.066 of ' Pond P1 A:Biofiltration Basin 5 Peak Elev=59.30' Storage=l cf Inflow=4.28 cfs 0.318 of Discarded=4.05 cfs 0.302 of Primary=0.21 cfs 0.016 of Outflow=4.27 cfs 0.318 of ' Pond PIB: Existing Infiltration Area Peak EIev=59.05' Storage=353 cf Inflow=4.96 cfs 0.365 of Discarded=3.79 cfs.0.367 of Primary=0.00 cfs 0.000 of Outflow=3.79 cfs 0.367 of Pond P1 C:Biofiltration Basin 2 Peak Elev=59.87' Storage=4,797 cf Inflow=12.14 cfs 0.883 of ' Discarded=0.74 cfs 0.550 of Primary=10.14 cfs 0.333 of Outflow=10.89 cfs 0.883 of Pond P1 D: Existing Depression Peak Elev=59.00' Storage=0 cf Inflow=0.16 cfs 0.094 of ' Discarded=0.16 cfs 0.094 of Primary=0.00 cfs 0.000 of Outflow=0.16 cfs 0.094 of Pond PIE: Biofiltration Basin 1 Peak EIev=60.74' Storage=1,378 cf Inflow=9.62 cfs 0.712 of ' Discarded=0.27 cfs 0.285 of Primary=9.08 cfs 0.427 of Outflow=9.35 cfs 0.712 of Pond P1 F: Infiltration Basin 1 Peak Elev=57.51' Storage=30,406 cf lnflow=24.29 cfs 2.204 of Discarded=5.42 cfs 2.205 of Primary=0.00 cfs 0.000 of Outflow=5.42 cfs 2.205 of Pond P1 H: Biofiltration Basin 3 Peak EIev=59.78' Storage=655 of Inflow=6.84 cfs 0.533 of Discarded=0.13 cfs 0.159 of Primary=6.43 cfs 0.374 of Outflow=6.57 cfs 0.533 of Pond P11: Depression By Railroad Tracks Peak Elev=55.86' Storage=2,291 cf lnflow=3.94 cfs 0.418.of Discarded=2.36 cfs 0.418 of Primary=0.00 cfs 0.000 of Outflow=2.36 cfs 0.418 of Pond P1J: Pervious Pavement Peak Elev=59.00' Storage=0 cf lnflow=6.05 cfs 0.440 of Discarded=6.05 cfs 0.440 of Primary=0.00 cfs 0.000 of Outflow=6.05 cfs 0.440 of Pond P1 K: Infiltration Basin 2 Peak EIev=55.86' Storage=19,419 cf Inflow=22.59 cfs 0.854 of Discarded=6A1 cfs 0.857 of Primary=0.00 cfs 0.000 of Outflow=6.01 cfs 0.857 of Pond P1 U Biofiltration Basin 4 Peak Elev=59.76' Storage=1,107 cf Inflow=1.13 cfs 0.094 of Discarded=0.21 cfs 0.094 of Primary=0.00 cfs 0.000 of Outflow=0.21 cfs 0.094 of Pond P1 M:Stormtech MC-3500 System Peak EIev=56.40' Storage=71,520 of Inflow=99.29 cfs 7.064 of i .Discarded=15.34 cfs 6.321 of Primary=0.00 cfs 0.000 of Secondary=21.93 cfs 0.751 of Outflow=37.27 cfs 7.072 of Pond NA:Depression Behind Buildings Peak Elev=59.91' Storage=1,374 cf Inflow=2.76 cfs 0.219 of , Discarded=1.38 cfs 0.219 of Primary=0.00 cfs 0.000 of Outflow=1.38 cfs 0.219 of