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SEDCAD 4.0 <br />Copyright 1998 Pamela J. Schwab <br />Gvil Sofrtvare Design <br />• Final East Pit Ditch Sta. 0 to 56: Q=102.4 <br />Material: Riprap <br />Bottom Left Right <br />Sideslope Sideslope Slope (%o) Freeboard Freeboard Freeboard <br />Width (ft) <br />Ratio Ratio Depth (H) °b of Depth Mult. x (VxD) <br />10.00 3.0:1 3.0:1 25.OI 1.00 <br />Simons/OSM Method -Steep Slope Design <br />• <br />V <br />SEDCAD Utility Run <br /> w/o Freeboard w/ Freeboard <br />Depth: 0.43 tt 1.43 ft <br />Top Width: 12.55 tt 18.55 tt <br />Veloaty'~. <br />X-Section Area: 4.79 sq fl <br />Hydraulic Ratlius: 0.378 <br />Froude Number': <br />Manning's n': <br />Dmin: 6.00 in <br />D50: t8.00 m <br />Dmax: 22 50In <br />Velocity and Manning~s n calculations may not apply for this method. <br />Printed 09-17-1998 <br />