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SEDCAD 4 for Windows <br />loop -.)nln D-1, I C,K ... K <br />Structure Detail: <br />Structure #18 (&/ "ra Channel <br />F14 (2% Channel Design) <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 2.01 <br />1.00 <br />Riprap Channel Results: <br />Simons/OSM Method - Steep Slope Design <br />Velocity and Manning's n calculations may not apply for this method. <br />Filename: Pond F-1 00 Year.sc4 <br />Printed 11-01-2012 <br />TR-76 App. B-31 11/12 <br />w/o Freeboard wl Freeboard <br />Design Discharge: <br />10.84 cfs <br />Depth: <br />0.34 ft 1.34 - ft <br />Top Width: <br />4.03 ft 7.03 ft <br />Velocity *: <br />X -Section Area: <br />1,21 sq ft <br />Hydraulic Radius: <br />0.286 ft <br />Froude Number*: <br />M annin g's n <br />Dmin: <br />3.00 in <br />D50: <br />9.00 in <br />Dmax: <br />11.25 in <br />Velocity and Manning's n calculations may not apply for this method. <br />Filename: Pond F-1 00 Year.sc4 <br />Printed 11-01-2012 <br />TR-76 App. B-31 11/12 <br />