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SEDCAD 4 for Windows <br />f'— ... inht 1QQR _9010 P—In I Crh,—h <br />9 <br />Elevation <br />(ft) <br />User- <br />input discharge <br />(cfs) <br />Combined <br />Total <br />Discharge <br />g <br />(cfs) <br />90.00 <br />0.000 <br />0.000 <br />90.01 <br />0.000 <br />0.000 <br />91.00 <br />0.020 <br />0.020 <br />92.00 <br />0.020 <br />0.020 <br />93.00 <br />0.020 <br />0.020 <br />94.00 <br />0.020 <br />0.020 <br />95.00 <br />0.020 <br />0.020 <br />96.00 <br />0.020 <br />0.020 <br />97.00 <br />0.020 <br />0.020 <br />98.00 <br />0.020 <br />0.020 <br />99.00 <br />0.020 <br />0.020 <br />100.00 <br />0.020 <br />0.020 <br />Structure #5 (Ve_Oetated Channel <br />West Ditch <br />Trapezoidal Vegetated Channel Inputs: <br />Material: Bermuda grass <br />Bottom Left Right Retardance <br />Freeboard Freeboard Freeboard Limiting <br />Sideslope Sideslope Slope (%) Classes <br />Width (ft) Ratio Ratio <br />Mult. x Velocity <br />Depth (ft) % of Depth (fps) <br />1.42 cfs <br />0.21 ft <br />(VxD) <br />10.00 2.0:1 2.0:1 2.0 D, B <br />10.83 ft <br />8.0 <br />Vegetated Channel Results: <br />Structure #4 (Erodib/e Channel <br />East Ditch <br />Filename: Rail Loop Pond 25 Yr 24 Yr Full Containment w-10 GPM Inflow.sc4 Printed 04-28-2020 <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 />Depth: <br />1.42 cfs <br />0.21 ft <br />1.42 cfs <br />0.49 ft <br />Top Width: <br />10.83 ft <br />11.98 ft <br />Velocity: <br />0.66 fps <br />0.26 fps <br />X -Section Area: <br />2.17 sq ft <br />5.43 sq ft <br />Hydraulic Radius: <br />0.198 ft <br />0.445 ft <br />Froude Number: <br />0.26 <br />0.07 <br />Roughness Coefficient: <br />0.1088 <br />0.4692 <br />Structure #4 (Erodib/e Channel <br />East Ditch <br />Filename: Rail Loop Pond 25 Yr 24 Yr Full Containment w-10 GPM Inflow.sc4 Printed 04-28-2020 <br />