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• <br /> Wooddale 1180 Hunter proposed 1-10-18 Type 1124-hr 10 year Rainfall=4,29" <br /> Prepared by{enter your company name here} Printed 1/10/2018 <br /> HydroCAD®10.00-12 s/n 04529 ©2014 HydroCAD Software Solutions LLC Page 13 <br /> Summary for Subcatchment 1E: (new Subcat) <br /> Runoff = 1.54 cfs @ 11.96 hrs, Volume= 0.072 af, Depth= 2.20" <br /> Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 1.00-36.00 hrs, dt= 0.05 hrs <br /> Type II 24-hr 10 year Rainfall=4.29" <br /> Area (ac) CN Description <br /> * 0.066 98 House, Porch, Decks <br /> * 0.019 98 Patio, Steps, Walls <br /> 0.305 74 >75% Grass cover, Good, HSG C <br /> 0.390 79 Weighted Average <br /> 0.305 78.21% Pervious Area <br /> 0.085 21.79% Impervious Area <br /> Tc Length Slope Velocity Capacity Description <br /> (min) (feet) (ft/ft) (ft/sec) (cfs) <br /> 5.0 Direct Entry, <br /> Subcatchment 1E: (new Subcat) <br /> Hydrograph <br /> ®Runoff <br /> 1 1.54 ds I <br /> Type II 24-hr <br /> 10 year Rainfall=4.29" <br /> Runoff Area=0.390 ac <br /> Runoff Volume=0.072 af <br /> Runoff Depth=2.20" <br /> LL <br /> 'a q <br /> Tc=5.0 min <br /> CN=79 <br /> y�n+ <br /> r <br /> d :r h�� �ra sa� s9 r a € r <br /> ... _ ^` � f�.S'F ,e: ^`.. <br /> 1 2 3 4 5 6 7 8 9101112131415161718192021222324252627282930313233343536 <br /> Time (hours) <br />