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SEDCAD 4 for Windows <br />r'—,—h11000 Onln D-1, 1 cnh..,.h <br />Structure Detail: <br />Structure #2 (Vegetated Channel <br />Triangular Vegetated Channel Inputs: <br />Material: Smooth brome <br />Left Right <br />Retardance <br />Freeboard Freeboard Freeboard <br />Limiting <br />Sideslope Sideslope Slope (%) <br />Ratio Ratio Classes <br />Depth (ft) % of Depth Mult. x (VxD) <br />Velocity <br />(fps) <br />3.0:1 3.0:1 1.5 D, B <br />1.15 ft <br />7.0 <br />Vegetated Channel Results: <br />Structure #1 LNull1 <br />Filename CWD3 100 24.sc4 Printed 01-27-2015 <br />Exh. 7-23A-28 Revision Date: 1/31/2015 <br />Revision No.: PR -04 <br />Stability Stability <br />Class D w/o Class D w/ <br />Freeboard Freeboard <br />Capacity Capacity <br />Class B w/o Class B w/ <br />Freeboard Freeboard <br />Design Discharge: <br />8.77 cfs <br />8.77 cfs <br />Depth: <br />1.15 ft <br />1.76 ft <br />Top Width: <br />6.90 ft <br />10.56 ft <br />Velocity: <br />2.21 fps <br />0.94 fps <br />X -Section Area: <br />3.97 sq ft <br />9.29 sq ft <br />Hydraulic Radius: <br />0.545 ft <br />0.835 ft <br />Froude Number: <br />0.51 <br />0.18 <br />Roughness Coefficient: <br />0.0551 <br />0.1714 <br />Structure #1 LNull1 <br />Filename CWD3 100 24.sc4 Printed 01-27-2015 <br />Exh. 7-23A-28 Revision Date: 1/31/2015 <br />Revision No.: PR -04 <br />