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ZZZ15326 Existing Proposed Drainage - Wetland Type II24-hr 100-yrRainfall=7.06" <br />Prepared by Microsoft Printed 6/8/2017 <br />HydroCAD® 10.00-14 s/n 01542 ©2015 HydroCAD Software Solutions LLC Pape 33 <br />Summary for Subcatchment 2S: TO WETLAND <br />Runoff = 15.71 cfs @ 12.02 hrs, Volume= 0.851 af, Depth= 3.59" <br />Runoff by SCS TR-20 method, UH=SCS, Split Pervious/Imperv., Time Span= 0.00-72.00 hrs, dt= 0.01 hrs <br />Type II 24-hr 100-yr Rainfall=7.06" <br />Area (sf) CN Description <br />970 98 Paved parking, HSG B <br />123,046 69 50-75% Grass cover, Fair, HSG B <br />124,016 69 Weighted Average <br />123,046 69 99.22% Pervious Area <br />970 98 0.78% Impervious Area <br />Tc Length Slope Velocity Capacity Description <br />(min) (feet) (ft/ft) (ft/sec) (cfs) <br />10.0 <br />17 <br />16 <br />15 <br />14 <br />13 <br />12 <br />11 <br />H 10 <br />9 <br />0 <br />8 <br />LL <br />7 <br />6 <br />5 <br />4 <br />3 <br />2 <br />Direct Entry, <br />Subcatchment 2S: TO WETLAND <br />Hyd rog raph <br />. . . . : . . . . . . . . . . . <br />. . . . . . . . . . . . . . . . <br />. . . . . . . . . . . . . . . . <br />...................................... . <br />0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 <br />Time (hours) <br />■ Runoff <br />