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J GUI,MLJ Y.V <br />Copyright 1999 Pamela J. Schwab <br />Civil Softvare Design <br />YOAST, YPM-9 !SLOPE 17% <br /> <br />Material: Grass mixture <br /> <br />Triangu/ar Channel <br />LeR Right Retardarrce Freeboard Freeboard Freetx~rd Limiting <br />Sideslope _ Sideslope Slope (%) Classes Mult. x <br />Depth (R) % of Depth Velocity <br />Ratio Ratio (VxD) (fps) <br />3.0:1 3.0:1 17.0 D, 8 1.00 4.0 <br /> Stability ~ <br />pass D w/o <br />Freeboard Stability <br />Class D w/ <br />Freeboard Capacity <br />pass B w/o <br />Freeboard Capacty <br />pass B w/ <br />Freeboard <br />Design Discharge: 2.90 cfs - 2.90 cfs <br />Depth: 0.50 R 1.50 ft 0.78 R 1.78 ft <br />Top Widdt: 2.98 R 8.98 R 4.69 R 10.69 R <br />Velocity: 3.91 fps 1.58 fps <br />X-Section Area: 0.74 sq ft 1.83 sq ft <br />Hydraulic Radius: 0.236 0.371 <br />Froude Number: 1.38 0.45 <br />Roughness Coefficient: 0.0598 0.2002 <br />• <br />-= <br />SEDCAD Utility Run ~ Printed 05-19-1999 <br />