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SEDCAD 4 for Windows <br />(`nrn�rinhl tnoR _9M/1 Pomcln f <br />Structure Detail <br />5byct'v1e r i <br />DITCH J7 <br />Triangular Riprap Channel Inputs: <br />Material: Riprap <br />Left Right <br />Freeboard Freeboard Freeboard <br />Sideslope Sideslope Slope ( %) <br />Ratio Ratio <br />% Oepth (ft) of Depth Mult. x (VxD) <br />1.5:1 1.5:1 33.0 <br />0.30 <br />Riprap Channel Results: <br />FADER Method - Steep Slope Design <br />Filename: Pond J_10 year.sc4 <br />TR -91 Volume XI, App. B -22 <br />I <br />Printed 12 -22 -2014 <br />w/o Freeboard w/ Freeboard <br />Design Discharge: <br />23.29 cfs <br />Depth: <br />1.2S ft 1.55 ft <br />Top Width: <br />3.76 ft 4.66 ft <br />Velocity: <br />9.90 fps <br />X- Section Area: <br />2.35 sq ft <br />Hydraulic Radius: <br />0.521 ft <br />Froude Number: <br />2.20 <br />Manning's n: <br />0.0560 J <br />Dmin: <br />5.00 in <br />D50: <br />9,00 in <br />Dmax: <br />12.00 in <br />Filename: Pond J_10 year.sc4 <br />TR -91 Volume XI, App. B -22 <br />I <br />Printed 12 -22 -2014 <br />