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SEDCAD 4 for Windows <br />cnmvinh~ ~°°a o~..,,m I Crh~.mF <br />8 <br />Structure Detai/,~ <br />Structure #3 (Null <br />S/ope above pond <br />Structure #7 (tle~tated Channell <br />Upper 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 (ft) <br />Classes Mult. x Velocity <br />Ratio Ratio Depth (ft) % of Depth (VxD) (fps) <br />4.00 3.0:1 4.0:1 3.0 D, B 0.30 4.0 <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 />CIasS B w/ <br />Freeboard <br />Design Discharge: 2.57 cfs 2.57 cfs <br />Depth: 0.35 ft 0.65 ft 0.71 ft 1.01 ft <br />Top Width: 6.44 ft 8.54 ft 9.00 R 11.10 ft <br />Velocity: 1.41 fps 0.55 fps <br />X-Section Area: 1.82 sq ft 4.65 sq ft <br />Hydraulic Radius: 0.278 0.505 <br />Froude Number: 0.47 0.14 <br />Roughness Coefficient: D.0776 0.2962 <br />Structure #S (Vegetated Chann%~ <br />Midd/e channe/ <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 />Width (ft) <br />Classes <br />ti <br />R I <br />Mult. x <br />Depth (ft) % of Depth Velocity <br />Ra <br />o <br />atio (VxD) (fps) <br />6.00 3.0:1 4.0:1 3.5 D, B 0.30 S.0 <br />Vegetated Channel Results: <br />Filename: RP-4 terrace -foal configuration.sc4 <br />Printed 07-28-2004 <br />