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SEDCAD 4 for Windows <br />Copyright 1998 Pamela J. Schwab <br />Civil Sothvare Design <br /> <br />Structure Detai/; <br />Structure #Z (Erodible Channel) <br />South ditch <br />Triangular Erodible Channel Inputs: 1 ~,1~I,~ /~-e, s <br />Material: Cl~lp'O~S ~ ~ /~ <br />LeR Right Freeboard Freeboard Freeboard Limiting <br />Sideslope Sideslope Slope (%) Manning's n Mult. x Velocity <br />Ratio Ratio Depth (ft) % of Depth (VxD) (fps) <br />2.5:1 2.5:1 1.0 0.0350 0.30 5.5 <br />Erodible Channel Results: <br />• <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 8.65 6s <br />Depth: 1.12 ft 1.42 R <br />Top Width: 5.60 R 7.10 ft <br />Velocity: 2.75 fps <br />X-Section Area: 3.14 sq R <br />Hydraulic Radius: 0.520 <br />Froude Number: 0.65 <br />Structure #1 (Erodible Channel1 <br />North Ditch <br />Triangular Erodible Channel Inputs: <br />Material: Cobbles and shingles <br />LeR Right Freeboard Freeboard Freeboard Limiting <br />sideslope Sideslope Slope (%) Manning's n Mult. x Velocity <br />Ratio Ratio Depth (R) % of Depth (VxD) (fps) <br />2.5:1 2.5:1 1.0 0.0350 0.30 5.5 <br />Erodible Channel Results: <br />l~ <br />LJ <br /> w/o reeboard w/ Freeboard <br />Design Discharge: 26.49 cfs <br />Depth: 1.71 ft 2.01 R <br />Top Width: 8.53 R 10.03 ft <br />Velocity: 3.64 fps <br />x-Section Area: 7.27 sq R <br />Hydraulic Radius: 0.792 <br />Filename: Ditches to Pond 3-1.sc4 Printed 04-19-2001 <br />