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SEDCAD 4 for Windows <br />rr.....A 't 1002 _onln o�. 1. 1 Q,k .... K <br />Structure Detail; <br />Structure #23 (Riprap Channel <br />EAST DIVERSION <br />EAST DIVERSION <br />Trapezoidal Riprap Channel Inputs: <br />Material: Riprap <br />Bottom Left Right <br />Freeboard Freeboard Freeboard <br />Width (ft) Sideslope Sideslope Slope ( %) <br />Ratio Ratio <br />Depth (ft) % of Depth Mult. x (VxD) <br />3.00 1.5:1 1.5:1 5.0 <br />1.00 <br />Riprap Channel Results: <br />Simons /OSM Method - Steep Slope Design <br />Filename: Pond F100 Year.sc4 <br />TR -76 <br />Velocity and Manning's n calculations may not apply for this method. <br />App. B-43 <br />1 <br />Printed 10 -29 -2012 <br />11/12 <br />w/o Freeboard w/ Freeboard <br />Design Discharge: <br />- - - --- -- <br />13.26 cfs <br />- - - - --- -0.38 <br />Depth: <br />- <br />ft 1.38 ft <br />-- — — -- <br />Top Width: <br />4.14 ft 7.14 ft <br />-- - - - - -- <br />Velodty*: <br />X- Section Area: <br />1.35 sq ft <br />Hydraulic Radius: <br />0.309 ft <br />Froude Number*: <br />Manning's n *: <br />_ <br />Dmin: <br />3.00 in <br />D50: <br />9.00 in <br />Dmax: <br />11.25 in <br />Velocity and Manning's n calculations may not apply for this method. <br />App. B-43 <br />1 <br />Printed 10 -29 -2012 <br />11/12 <br />