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SEDCAD 4 for Windows <br />icon _onin os...oi. # c..ti,. —k <br />Structure Detail; <br />Structure #12 (Erodib /e Channel <br />DITCH J8 <br />Trapezoidal Erodible Channel Inputs: <br />Material: Alluvial silts noncolloidal <br />Bottom Left Right <br />Freeboard Freeboard Freeboard <br />Limiting <br />Width (ft) Sideslope Sideslope Slope (%) Manning's n <br />Depth: <br />- <br />Velocity (fps) <br />Ratio Ratio <br />Depth (ft) % of Depth Mult. x (VxD) <br />'Velocity: <br />3.00 1.5:1 1.5:1 0.7 0.0200 <br />1.00 <br />6.0 <br />Erodible Channel Results: <br />Filename: Pond J-1 00 Year Event-11 10513.sc4 <br />TR -84 <br />Volume XI, App. B -50 <br />1 <br />Printed 11 -20 -2013 <br />02/14 <br />w/o Freeboard w/ Freeboard <br />Design Discharge: <br />- -- <br />5.94 cfs <br />-- <br />Depth: <br />- <br />0.49 ft 1.49 ft <br />Top Width: <br />4.46 ft 7.46 ft <br />'Velocity: <br />3.28 fps <br />X- Section Area: <br />1.81 sq ft <br />Hydraulic Radius: <br />0.381 ft <br />Froude Number: <br />0.91 <br />Filename: Pond J-1 00 Year Event-11 10513.sc4 <br />TR -84 <br />Volume XI, App. B -50 <br />1 <br />Printed 11 -20 -2013 <br />02/14 <br />