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SEDCAD 4.0 <br />Copyngh1199B Pamela J. Schwab <br />Civil Software Design <br />• Prospect Ditch Sta. 0 to 15: Q-102.8 <br />Material: Riprap <br />Bottom Lek Right <br />Sideslope Sideslope Slope (°o) Freeboard Freeboard Freeboard <br />Width (k) <br />Ratio Ratio Depth (k) % of Depth Mult. x (VxD) <br />t 0.00 3.0:1 3.0:1 15.0 7.00 <br />Simons/OSM Method -Steep Slope Design <br /> w/o Freeboard w! Freeboard <br />Depth: 0.63 k 1.63 k <br />Top Width: 13.78 k 19.78 k <br />Velocity': <br />X-Section Area: 7.49 sq k <br />Hydraulic Radius. 0.536 <br />Froude Number': <br />Manning's n'. <br />Dmin: 5.00 in <br />D50: 15.00 in <br />Dmax~ 18.75 m <br />Velocity and Manning~s n calculations may not apply for this method. <br />• <br />• <br />SEDCAD Utility Run Printed 09-17-1998 <br />