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SEDCAD 4 for Windows <br />(:nnvrinh4 1°°A _9M9 P~mch I Ghumh <br />5 <br />Structure Detai/; <br />Structure #1 ~~egetated Channel) <br />North Run-on Diversion Ditch <br />Triangular Vegetated Channel Inputs: <br />Material: Grass mixture <br />Left Right <br />Retardance Freeboard Freeboard Freeboard Limiting <br />Velocity <br />Sideslope Sideslope Slope (%) <br />Classes <br />ti <br />R Mult. x <br />Depth (ft) % of Depth (VxD) (fps) <br />o <br />a <br />Ratio <br />3.0:1 3.0:1 1.0 D, B 0.30 4.0 <br />Vegetated Channel Results: <br /> Stability <br />Class D w/o <br />Freeboard Stability <br />Class D w/ <br />Freeboard Capacity <br />Class B w/o <br />Freeboard Capacity <br />Class B w/ <br />Freeboard <br />Design Discharge: 15.90 cfs 15.90 cfs <br />Depth: 1.49 ft 1.79 ft 2.21 ft 2.51 ft <br />Top Width: 8.96 ft 10.76 ft 13.24 ft 15.04 ft <br />Velocity: 2.38 fps 1.09 fps <br />X-Section Area: 6.69 sq ft 14.61 sq ft <br />Hydraulic Radius: 0.708 ft 1.047 ft <br />Froude Number: 0.49 0.18 <br />Roughness Coefficient: 0.0497 0.1412 <br />Filename: North Run-on Ditch 10yr.scs} Printed 05-08-2007 <br />