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SEDCAD 4 for Windows <br />loon _91)10 1 C,6'.—k <br />Structure Detail <br />Structure #43 (Erodible Channel <br />F22 <br />Triangular Erodible Channel Inputs: <br />Material: Shales and hardpans <br />Left Right <br />Freeboard Freeboard Freeboard <br />Limiting <br />Sideslope Sideslope Slope (%) Manning's n <br />Depth: <br />Velocity (fps) <br />Ratio Ratio <br />Depth (ft) °/a of Depth Mult. x (VxD) <br />Velocity: <br />1.5:1 1.5:1 1.0 0.0250 <br />0.30 <br />6.0 <br />Erodible Channel Results: <br />Filename: Pond F 100Year.sc4 <br />1 <br />Printed 07-24-2013 <br />TR -81 App. B-56 09/13 <br />w/o Freeboard w/ Freeboard <br />Design Discharge: <br />1.08 cfs <br />Depth: <br />0.56 ft 0.86 ft <br />Top Width: <br />1.69 ft 2.59 ft <br />Velocity: <br />2.27 fps <br />X -Section Area: <br />0.48 sq ft <br />Hydraulic Radius: <br />0.235 ft <br />Froude Number: <br />0.75 <br />Filename: Pond F 100Year.sc4 <br />1 <br />Printed 07-24-2013 <br />TR -81 App. B-56 09/13 <br />