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PHASE 1 INITIAL WEST DIVERSION Type 1124-hr Rainfall=2.90" <br />• Prepared by Greg Lewicki & Associates Page 4 <br />HydroCAD® 8.00 s/n 004412 ©2006 HydroCAD Software Solutions LLC 4/17/2007 <br />Subcatchment A: BASIN A <br />Runoff = 12.30 cfs @ 12.05 hrs, Volume= 0.735 af, Depth= 0.95" <br />Runoff by SCS TR-20 method, UH=SCS, Time Span= 2.00-30.00 hrs, dt= 0.05 hrs <br />Type II 24-hr Rainfall=2.90" <br />Area (ac) CN Description <br />9.300 76 PinyoNluniper range, Good, HSG D <br />9.300 Pervious Area <br />Tc Length <br />Description <br />11.7 1,774 0.2334 2.52 Lag/CN Method, <br />Subcatchment A: BASIN A <br />Hydrograpll <br />n <br />U <br />f <br />LL <br />Runoff=12.30 cfs <br />Type II 24-hr <br />Rainfall=2.90" <br />Runoff Area=9.300 ac <br />Runoff Volume=0.735 of <br />Runoff Depth=0.95" <br />Flow Length=1,774' <br />Slope=0.2334 '/' <br />Tc=11.7 min <br />CN=76 <br />2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 28 27 28 29 30 <br />Tinwz (hours) <br />-Runoff <br /> <br />