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SEDCAD 4 for Windows <br />/`n....InM 1 OHO De...nl.a 1 C..I...ro{. <br />• <br />J <br />Structure Detail; <br />Structure #1 (Rinrap Channel <br />North Tributary East Pit Ditch <br />Trapezoidal Riprap Channel Inputs: <br />Material: Itipran <br />Left Right <br />Bottom Freeboard Freeboard Freeboard <br />Sldeslope Sldesbpe Slope (%) <br />Width (ft)} Ratio Ratio Mult. x . <br />Depth (ft) % of Depth. <br />. <br /> (~D) <br />12.00 3.0:1 3.0:1 12.5 1.00 <br />Riprap Channel Results: <br />Simons/OSM Method -Mild Slope Design <br /> <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 0.09 tf5 <br />Depth: 0.02 ft 1.02 ft <br />Top Width: 12.14 ft 18.14 ft <br />Velodty: 0.31 fps <br />X-Sedlon Area: 0.28 sq ft <br />Hydraulic Radius: 0.023 <br />Froude Number: 0.37 <br />Manning's n: 0.0310 <br />Dmin: 1.00 In <br />D50: 3.00 In <br />Dmax: 6.00 In <br />Filename: North Tributary East Pit Ditch.srA Printed 05-09-2006 <br />Exh. 7-14N Revision Date: 7/25/06 <br />7 Revision No.: TR-63 <br />