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Wooddale 1180 Hunter proposed 1-10-18 Type 1124-hr 100 year Rainfall=7.42" <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 21 <br /> Summary for Subcatchment 1W: (new Subcat) <br /> Runoff = 5.66 cfs @ 12.00 hrs, Volume= 0.312 af, Depth= 5.43" <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 100 year Rainfall=7.42" <br /> Area (ac) CN Description <br /> * 0.053 98 House, Porch <br /> * 0.218 98 Drive, Walk <br /> 0.419 74 >75% Grass cover, Good, HSG C <br /> 0.690 83 Weighted Average <br /> 0.419 60.72% Pervious Area <br /> 0.271 39.28% Impervious Area <br /> Tc Length Slope Velocity Capacity Description <br /> (min) (feet) (ft/ft) (ft/sec) (cfs) <br /> 9.0 Direct Entry, <br /> Subcatchment 1W: (new Subcat) <br /> Hydrograph <br /> Runoff <br /> 6- <br /> . l5.66UsI <br /> Type II 24-hr <br /> 5- 100 year Rainfall=7.42" <br /> Runoff Area=0.690 ac <br /> 4 Runoff Volume=0.312 af <br /> Runoff Depth=5.43" <br /> 3 Tc=9.0 min <br /> CN=83 <br /> 2 <br /> ti gr <br /> 0 <br /> °. <br /> 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 <br /> Time (hours) <br />