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SEDCAD 4 for Windows <br />c~,..m~nro ~°°n o~..,d~ i Ghu,o~. <br />I • <br />15 <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 3.75 ffs <br />Depth: 0.12 R 0.42 R <br />Top Width: 7.00 R 9.40 ft <br />Velocity: 4.60 fps <br />X-Section Area: 0.81 sq ft <br />Hydraulic Radius: 0.115 <br />Froude Number: 2.38 <br />Structure #17 (Vegetated Channe/~ <br />Trapezoidal Vegetated Channel Inputs: <br />Material: Grass mixture <br />Left Right <br />Bottom <br />Retardance Freeboard Freeboard Freeboard Limiting <br />Sideslope Sideslope Slope (%) <br />Width (R) <br />Classes Mult. x <br />Depth (ft) % of Depth Velocity <br />Ratio Ratio (VxD) (fps) <br />10.00 4.0:1 11.4:1 2.5 D, B 0.30 5.0 <br />Vegetated Channel Results: <br />• <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: 4.13 cfs 4.13 cfs <br />Depth: 0.30 ft 0.60 ft 0.65 R 0.95 R <br />Top Width: 14.68 ft 19.30 R 20.09 ft 24.71 R <br />Velocity: 1.10 fps 0.42 fps <br />X-Section Area: 3.75 sq ft 9.85 sq ft <br />Hydraulic Radius: 0.255 0.488 <br />Froude Number: 0.38 0.11 <br />Roughness Coefficient: 0.0860 0.3484 <br />Structure #16 (Vegetated Channel) <br />Trapezoidal Vegetated Channel Inputs: <br />Material: Grass mixture <br />Left Right <br />Retardance <br />Bottom Freeboard Freeboard Freeboard Limiting <br />Sideslope Sideslope Slope (%) <br />Classes <br />Width (ft) Mult. x <br />Depth (ft) % of Depth Velocity <br />Ratio Ratio NxD) (fps) <br />5.00 3.0:1 5.0:1 6.8 D, B 0.30 4.0 <br />• Vegetated Channel Results: <br />Filename: RP-Sa terrace -final configuration.scA <br />Printed 07-28-2004 <br />