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SEDCAD 4 for Windows <br />Structure Detail: <br />Structure #18 (Nonerodible Chann <br />DITCH I -1 <br />Trapezoidal Nonerodible Channel Inputs: <br />Material: Concrete <br />Bottom Left Right <br />Freeboard Freeboard Freeboard <br />Sideslope Sideslope Slope ( %) Manning's n <br />-Width (ft) <br />°k <br />Ratio Ratio <br />Depth (ft) of Depth Mult, x (VxD) <br />1.00 1.0:1 1.0:1 1.0 010150 <br />0.30 <br />Nonerodible Channel Results: <br />Filename: Pond J-10 Year Event-01 3014.sc4 <br />U <br />Printed 02 -04 -2014 <br />TR -84 Volume XI, App. B -16 02/14 <br />w/o Freeboard w/ Freeboard <br />Design Discharge: <br />0.60 cis <br />Depth: <br />0.19 ft 0.49 ft <br />Top Width: <br />1.37 ft 1.97 ft <br />Velocity: <br />2.73 fps <br />X- Section Area <br />0.22 sq ft <br />Hydraulic Radius: <br />0.144 ft <br />Froude Number: <br />1.20 <br />Filename: Pond J-10 Year Event-01 3014.sc4 <br />U <br />Printed 02 -04 -2014 <br />TR -84 Volume XI, App. B -16 02/14 <br />