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SEDCAD 4 for Windows <br />(`--h} 1008 _9Mn Pomuh 1 Qrh—h <br />Structure Detai /; <br />Structure #1 (Vegetated Channel) <br />Ditch 3 <br />Triangular Vegetated Channel Inputs: <br />Material: Grass mixture <br />Left Right Retardance <br />Freeboard Freeboard Freeboard <br />Limiting <br />Velocity <br />Sideslope Sideslope Slope ( %) Classes <br />Mult. x <br />Depth (ft) % of Depth <br />(fps) <br />Ratio Ratio <br />(VxD) <br />Class D w/ <br />Freeboard <br />3.0:1 3.0:1 1.0 D, B 0.30 <br />5.0 <br />Vegetated Channel Results: <br />5 <br />Filename: Ditch 3.sc4 Printed 02 -24 -2012 <br />Stability <br />Stability <br />Capacity <br />Capacity <br />Class D w/o <br />Freeboard <br />Class D w/ <br />Freeboard <br />Class B w/o <br />Freeboard <br />Class B w/ <br />Freeboard <br />Design Discharge: <br />3.72 ds <br />3.72 cfs <br />Depth: <br />0.97 ft <br />1.27 ft <br />1.60 ft <br />1.90 ft <br />9.60 ft <br />11.40 ft <br />-- - - - -- - -- <br />Top Width: 5.84 ft 7.64 ft <br />Velocity: <br />1.31 fps <br />- <br />0.48 fps <br />-- <br />- X- Section Area: <br />2.85 sq ft <br />7.68 sq ft <br />Hydraulic Radius: <br />0.462 ft <br />0.759 ft <br />Froude Number: <br />0.33 <br />0.10 <br />I <br />0.2561 <br />Roughness Coefficient: 0.0680 <br />5 <br />Filename: Ditch 3.sc4 Printed 02 -24 -2012 <br />