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SEDCAD 4.0 <br />e.,.,.m~n~ woe oa~..oi~ i c..n.,~n <br />Coal Canyon Culvets -Outlet Protection <br />Material: Riprag <br />Tiapezoida/ Channel <br />Bottom Left Right Freeboard Freeboard Freeboard <br />5ideslope sideslope Slope (%) <br />Width (R) Mult. x <br />h <br />Rato Ratio Dept <br />(R) % of Depth ~D) <br />20.00 2.0:1 2.0:1 2.5 1.00 <br />Simons/OSM Method -Steep Slope Design <br />• <br />• <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 482.50 cfs <br />Depth: 1.77 R 2.77 ft <br />Top Width: 27.09 R 31.09 R <br />Velocity*: <br />X-Section Area: 41.73 sq R <br />Hydraulic Radius: 1.494 <br />Froude Number*: <br />Manning's n*: <br />Dmin: 7.00 in <br />DSO: 21.00 in <br />Dmax: 26.25 in <br />Velocity and Manning's n calculations may not apply for this method. <br />SEDCAD Utility Run <br />Printed 05-08-2003 <br />Misc-21 5/03 <br />