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SEDCAD 4 for Windows <br />~4 <br />Left Right Freeboard Freeboard Freeboard <br />sideslope sideslope Slope (%) <br />Ratio Ratio Depth (ft) % of Depth (VxD) <br />1.5:1 1.5:1 2.0 1.00 <br />Riprap Channel Results: <br />Simons/OSM Method -Mild Slope Design <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 2.49 cfs <br />Depth: 0.79 ft 1.79 ft <br />Top Width: 2.37 ft 5.37 ft <br />Velocity: 2.66 fps <br />X-Section Area: 0.93 sq ft <br />Hydraulic Radius: 0.328 <br />Froude Number: 0.75 <br />Manning's n: 0.0377 <br />Dmin: 2.00 in <br />D60: 9.00 in <br />Dmax: 12.00 in <br />StructureStructure #II~Erodib/e Channels/e Channel <br />1 <br />Triangular Erodible Channel Inputs: <br />Material: Alluvial silts colloidal <br />Left Right Freeboard Freeboard Freeboard Limiting <br />sideslope sideslope Slope (%) Manning's n Mult. x Velaity <br />Ra[io Ratio Depth (ft) % of Depth ~D) (fps) <br />1.5:1 1.5:1 2.0 0.0250 ~ 1.00 5.0 <br />Erodibie Channel Results: <br /> w/o Freeboard w/ Freetx>ard <br />Design Discharge: 3.57 cfs <br />Depth: 0.78 ft 1.78 ft <br />Top Width: 2.33 ft, 5.33 ft <br />Velocity: 3.96 fps <br />X-Section Area: 0.90 sq R <br />Hydraulic Radius: 0.323 <br />Froude Number: 1.12 <br />Filename: MunGob-1 O.sc4 <br />Printed 06-28-2002 <br />I\ J <br />u <br />• <br />M" M(vii)-19 6/02 <br />