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SEDCAD 4 for Windows <br />Structure #26 (Null <br />NO on Streeter Ditch at Sta 177 <br />Structure #25 (Vegetated Channel) <br />Streeter Ditch Sta 157 to 177 <br />Trapezoidal Vegetated Channel inputs: <br />Material: Smooth brome <br />Freeboard <br />Bottom Left Right Retardance Freeboard Freeboard <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 />67.63 cfs <br />67.63 cfs <br />Depth: <br />0.55 ft <br />0.83 ft <br />Top Width: <br />18.29 ft <br />19.98 ft <br />Velocity: <br />7.41 fps <br />4.66 fps <br />X -Section Area: <br />9.12 sq ft <br />14.52 sq ft <br />Hydraulic Radius: <br />0.494 ft <br />0.717 ft <br />Froude Number: <br />1.85 <br />0.96 <br />Roughness Coefficient: <br />0.0392 <br />0.0802 <br />Structure #26 (Null <br />NO on Streeter Ditch at Sta 177 <br />Structure #25 (Vegetated Channel) <br />Streeter Ditch Sta 157 to 177 <br />Trapezoidal Vegetated Channel inputs: <br />Material: Smooth brome <br />Freeboard <br />Bottom Left Right Retardance Freeboard Freeboard <br />Limiting <br />g <br />Sideslope Sideslope Slope(%) Mult. x <br />Width (ft) Ratio Ratio Classes Depth (ft) % of Depth <br />Velocity <br />(fps) <br />(VxD) <br />125.21 cfs <br />15.00 3.0:1 3.0:1 5.4 D, B <br />6.0 <br />Vegetated Channel Results: <br />Structure #24 (Null <br />Null on Streeter at Sta 157 <br />Structure #23 (Vegetated Channel) <br />Filename: TR105 Streeter Ditch 10024 090215 4ponds.sc4 Printed 09-02-2015 <br />Exh. 7-14E-14 Revision Date: 09/01/2015 <br />Revision No.: TR -105 <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 />125.21 cfs <br />125.21 cfs <br />Depth: <br />0.85 ft <br />1.20 ft <br />Top Width: <br />20.10 ft <br />22.22 ft <br />Velocity: <br />8.39 fps <br />5.59 fps <br />X -Section Area: <br />14.92 sq ft <br />22.39 sq ft <br />Hydraulic Radius: <br />0.732 ft <br />0.990 ft <br />Froude Number: <br />1.72 <br />0.98 <br />Roughness Coefficient: <br />0.0335 <br />0.0614 <br />Structure #24 (Null <br />Null on Streeter at Sta 157 <br />Structure #23 (Vegetated Channel) <br />Filename: TR105 Streeter Ditch 10024 090215 4ponds.sc4 Printed 09-02-2015 <br />Exh. 7-14E-14 Revision Date: 09/01/2015 <br />Revision No.: TR -105 <br />