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SEDCAD 4 for Windows <br />r- , ­ht hr tooa _onin o ­i. i c„n­h <br />Structure Detail; <br />Strc/cture #23 (Ri )Iao Channel. <br />EAST DIVERSION <br />EAST DIVERSION <br />Trapezoidal Riprap Channel Inputs: <br />Material: Riprap <br />Bottom Left Right <br />Freeboard Freeboard Freeboard <br />Sideslope Sideslope Slope (%) <br />Width (ft) Ratio Ratio <br />Depth (ft) % of Depth Mult. x (VxD) <br />3.00 1.5:1 1.5:1 30.0 <br />1.00 <br />Riprap Channel Results: <br />Simons/0SM Method - Steep Slope Design <br />Velocity and Manning's n calculations may not apply for this method. <br />Filename Pond F 100Year.sc4 Printed 04-24-2015 <br />TR -98 App. B-51 <br />w/o Freeboard w/ Freeboard <br />Design Discharge: <br />21.21 cfs <br />Depth: <br />0.17 ft 1.17 ft <br />Top Width: <br />3.50 ft 6.50 ft <br />Velocity*: <br />X -Section Area: <br />0.54 sq ft <br />Hydraulic Radius: <br />0.151 ft <br />Froude Number*: <br />Manning's n*: <br />Dmin: <br />8.00 in <br />D50: <br />24.00 in <br />Dmax: <br />30.00 in <br />Velocity and Manning's n calculations may not apply for this method. <br />Filename Pond F 100Year.sc4 Printed 04-24-2015 <br />TR -98 App. B-51 <br />