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SEDCAD 4 for Windows <br />r.... A M 1(1(10 _Inin o�. 1. I c, 6.-k <br />Structure Detail; <br />Structure #12 (Erodible Channell <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) S_ideslope Sideslope Slope ( °k) Manning's n <br />Depth: <br />Velocity (fps) <br />Ratio Ratio <br />° <br />Depth (ft) /o of Depth Mult. x (VxD) <br />Velocity: <br />3.00 1.S:1 1.5:1 0.7 0.0200 <br />1.00 <br />I 6.o <br />Erodible Channel Results: <br />- <br />w/o Freeboard w/ Freeboard <br />Design Discharge: <br />5.94 cfs <br />Depth: <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_100 year.sc4 <br />1 <br />Printed 09 -02 -2014 <br />TR -91 Volume XI, App. B -54 09/14 <br />