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SEDCAD 4.0 <br />rnn.m,.m i°m oe,.ui~ i e,.n,~,n <br />~ Check Riarap Channel Section G-G <br />Material: Riorao <br />Trapezoidal Channel <br />Bottom LeR Right Freeboard Freeboard Freetx>ard <br />Width R Sideslope <br />() Sideslope Slope (%) <br />Depth (ft) % of Depth Mult. x <br />Ratio Ratio (yxD) <br />3.00 2.0:1 2.0:1 2.0 1.00 <br />Simons/OSM Method -Steep Slope Design <br />Ir1 <br />~J <br />• <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 15.53 cfs <br />Dep[h: 0.41 ft 1.41 R <br />Top Width: 4.64 R 8.64 ft <br />Velocity*: <br />X-Section Area: 1.56 sq R <br />Hydraulic Radius: 0.324 <br />Froude Number*: <br />Manning's n*: <br />Dmin: 3.00 in <br />D60: 9.00 in <br />Dmax: 11.25 in <br />Velocity and Manning's n calculations may not apply for this method. <br />SEDCAD Utility Run <br />Printed 10-09-2002 <br />RSS - 44ii 10/02 <br />