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• <br />PHASE 1 INITIAL EAST DIVERSIONS Type 11 24-hr Rainfall=2.90" <br />Prepared by Greg Lewicki 8 Associates Page 11 <br />HydroCAD® 8.00 s/n 004412 ©2006 HydroCAD Software Solutions LLC 4/17/2007 <br />Reach Tc1: INITIAL DIVERSION Tc-1 <br /> <br />[61] Hint: Submerged 26% of Reach 61 bottom <br />Inflow Area = 20.940 ac, Inflow Depth = 0.78" <br />Inflow = 20.52 cfs @ 12.05 hrs, Volume= 1.361 of <br />Outflow = 20.01 cfs @ 12.07 hrs, Volume= 1.361 af, Atten= 2%, Lag= 1.5 min <br />Routing by Stor-Ind+Trans method, Time Span= 2.00-30.00 hrs, dt= 0.05 hrs <br />Max. Velocity= 8.56 fps, Min. Travel Time= 0.9 min <br />Avg. Velocity = 2.99 fps, Avg. Travel Time= 2.5 min <br />Peak Storage= 1,074 cf @ 12.06 hrs, Average Depth at Peak Storage= 0.78' <br />Bank-Full Depth= 1.00', Capacity at Bank-Full= 34.34 cfs <br />1.50' x 1.00' deep channel, n= 0.030 Earth, grassed 8 winding <br />Side Slope Z-value= 2.0'P Top Width= 5.50' <br />Length= 450.0' Slope= 0.0800 'P <br />Inlet Invert= 7,082.00', Outlet Invert= 7,046.00' <br />Reach Tc1: INITIAL DIVERSION Tc-1 <br />Hydrograph <br />Inflow Area=20.940 ac <br />Inflow=20.52 cfs <br />Outflow=20.01 cfs <br />° <br />l; <br />LL <br />Avg. Depth=0.78' <br />Max Vet=8.56 fps <br />n=0.030 <br />L=450.0' <br />S=0.0800 '/' <br />Capacity=34.34 cfs <br />~ a a s a ~ a a ~n ~~ » ~z ~e ~s <br />1] 1P 1Q 7n 71 77 77 7d 75 7A 77 7A 7° 3 <br />Tima (hours) <br />Inflow <br />-Outflow <br />