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SEDCAD 4.0 <br />r,....,d,.nr woa o~..,em i c~n.,o~. <br />005 -GULCH LL-MM 6% ROCK <br />• Material: Riprao <br />Trapezoidal Channel <br />LeR Right <br />Bottom Freeboard Freeboard Freeboard <br />Sideslope Sideslope Slope (%) <br />Width (ft) Mult. x <br />Depth (ft) % of Depth <br />Ratio Ratio (VxD) <br />2.00 3.0:1 3.0:1 6.0 0.30 <br />PADER Method -Steep Slope Design <br />• <br />• <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 6.70 ds <br />Depth: 0.45 ft 0.75 R <br />Top Width: 4.67 ft 6.47 R <br />Velocity: 4.50 fps <br />X-Section Area: 1.49 sq R <br />Hydraulic Radius: 0.309 <br />Froude Number: 1.41 <br />Manning's n: 0.0370 <br />Dmin: 2.00 in <br />D60: 3.00 in <br />Dmax: 4.50 in <br />SEDCAD Utility Run <br />Printed 70-22-2004 <br />20-I-SCo <br />