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SEDCAD 4 for Windows <br />.Structure Detail; <br />Structure #4 (Erodible Channel) <br />F2 <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) % of Depth Mult. x (VxD) <br />Velocity: <br />3.0:1 15.0:1 1.3 0.0250 <br />0.30 <br />6.0 <br />Erodible Channel Results: <br />Filename: Pond F-1 OOYear,sc4 <br />1 <br />Printed 07 -24 -2013 <br />TR -81 App. B -33 09/13 <br />w/o Freeboard w/ Freeboard <br />Design Discharge: <br />— <br />5.17 cfs <br />Depth: <br />0.47 ft 0.77 ft <br />Top Width: <br />8.49 ft 13.89 ft <br />Velocity: <br />2.58 fps <br />X- Section Area: <br />2.00 sq ft <br />Hydraulic Radius: <br />0.234 ft <br />Froude Number: <br />0.94 <br />Filename: Pond F-1 OOYear,sc4 <br />1 <br />Printed 07 -24 -2013 <br />TR -81 App. B -33 09/13 <br />