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SEDCAD 4.0 <br />r mm,.n~ moa_onm c~~si~ i s.n..~=n <br />• Ridgeline Access Road Ditch 15+50 - 29+00 <br />Material: Grass mixture <br />Tiiangu/a~ Channel <br />Left Right <br />Retardance Freeboard Freeboard freeboard Limiting ' <br /> <br />Sideslope Sideslope Slope (%) Classes <br />Mult. x Veloci <br />h' <br />Ratio Ratio De th ft % of De th <br />P ( ) P ~D) (fps) <br />2.0:1 2.0:1 10.0 D, B 0.30 4.D <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: 1.80 ds 1.80 cfs <br />Depth: 0.56 ft 0.86 R 0.90 ft 1.20 R <br />Top Width: 2.23 ft 3.43 ft 3.6D ft 4.80 ft <br />Velocity: 2.89 fps 1.11 fps <br />X-Section Area: 0.62 sq ft 1.62 sq ft <br />Hydraulic Radius: 0.250 ft 0.402 ft <br />Froude Number: 0.96 0.29 <br />Roughness Coefficient: 0.0644 0.2309 <br />C J <br />C~ <br />SEDCAD Utility Run / 3 _` . /SG Printed 12-06-2004 <br />