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SEDCAD 4 for Windows <br />4nno 0--j- I 0--k <br />5 <br />• <br />Structure #3 (Vegetated Channel <br />NLD <br />Structure Detail: <br />Triangular Vegetated Channel Inputs: <br />Material: Bermuda grass <br />Left Right Retardance <br />5ideslope 5ideslope Slope (%) Freeboard Freeboard Freeboard Limiting <br />Velocity (fps) <br />(]asses <br />Ratio tio Ratio tio Depth (ft) % of Depth Muft. x (VxD <br />) <br />2.0:1 2.0:1 2.0 D, B 1.00 8.0 <br /> <br />NMD <br />Triangular Vegetated Channel Inputs: <br />Material: Bermuda grass <br />Left Right Retardance <br />Side <br />Sideslope Slope (%) Freeboard Freeboard Freeboard Limiting <br /> <br />Velocity (fps) <br />Ratio do <br />Ratio Classes Depth (ft) % of Depth Muft. x (VxD) <br />2.0:1 2.0:1 2.0 D, B 1.00 8.0 <br /> <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: 2.95 ds 2.95 cfs <br />Depth: 0.91 ft 1.91 ft 1.46 ft 2.46 ft <br />Top Width: 3.62 ft 7.62 ft 5.85 ft 9.85 ft <br />Velocity: 1.80 fps 0.69 fps <br />X-Section Area: 1.64 sq ft 4.27 sq ft <br />Hydraulic Radius: 0.405 0.654 <br />Froude Number. 0.47 0.14 <br />Roughness Coefficient: 0.0643 0.2299 <br />Structure #2 (Vegetated Channel, <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: 6.46 cfs 6.46 cfs <br />Depth: 1.14 ft 2.14 ft 1.74 ft 2.74 ft <br />Top Width: 4.57 ft 8.57 ft 6.96 ft 10.96 ft <br />Filename: NHGF Diversions May 2009.sc4 Printed 05-11-2009