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a <br />40 <br />SEDCAD 4 for Windows <br />c� ,,.she �ooa _�n +n aamca 1 Crhmah <br />Velocity and Manning's n calculations may not apply for this method. <br />Structure #5 (1/ tated Chann %� <br />upprmost east west <br />Trapezoidal Vegetated Channel Inputs: <br />Material: Smooth brome <br />Left Right <br />Bottom Retardance <br />w/o Freeboard w/ Freeboard <br />Top Width: <br />13.19 ft 19.19 ft <br />Velocity*: <br />Velocity <br />(fps) <br />X- Section Area: <br />2.49 sq ft <br />Hydraulic Radius: <br />0.188 ft <br />Froude Number *: <br />7.0 <br />Manning's n *: <br />1.38 ft <br />Dmin: <br />4.00 in <br />D50: <br />12.00 in <br />Dmax: <br />15.00 in <br />Velocity and Manning's n calculations may not apply for this method. <br />Structure #5 (1/ tated Chann %� <br />upprmost east west <br />Trapezoidal Vegetated Channel Inputs: <br />Material: Smooth brome <br />Left Right <br />Bottom Retardance <br />Freeboard <br />Freeboard Freeboard <br />Limiting <br />Width (ft) Sideslope Sideslope Slope ( %) Classes <br />Ratio Ratio <br />o Mult. x <br />Depth (ft) /o of Depth <br />Velocity <br />(fps) <br />33.78 cfs <br />(VxD) <br />33.78 cfs <br />12.00 3.0:1 3.0:1 1.3 D, B <br />1.00 <br />7.0 <br />Vegetated Channel Results: <br />Structure #6 (R / "rap Channel <br />east west groln d /tch <br />49 Trapezoidal Riprap Channel Inputs: <br />10 <br />Filename: taylor trib ditch 1 0024.sc4 Printed 12 -12 -2010 <br />Exh. 7- 14C -15 Revision Date: 12/31/10 <br />Revision No.: TR -81 <br />Stability <br />Class D w/o <br />Freeboard <br />Stability <br />Class D w/ <br />Freeboard <br />Capacity <br />Class B w/o <br />Freeboard <br />Capacity <br />Class B w/ <br />Freeboard <br />Design Discharge: <br />33.78 cfs <br />33.78 cfs <br />Depth: <br />0.83 ft <br />1.83 ft <br />1.38 ft <br />2.38 ft <br />Top Width: <br />16.98 ft <br />22.98 ft <br />20.26 ft <br />26.26 ft <br />Velocity: <br />2.81 fps <br />1.52 fps <br />X- Section Area: <br />12.03 sq ft <br />22.19 sq ft <br />Hydraulic Radius: <br />0.697 ft <br />1.072 ft <br />Froude Number: <br />0.59 <br />0.26 <br />Roughness Coefficient: <br />0.0475 <br />0.1168 <br />Structure #6 (R / "rap Channel <br />east west groln d /tch <br />49 Trapezoidal Riprap Channel Inputs: <br />10 <br />Filename: taylor trib ditch 1 0024.sc4 Printed 12 -12 -2010 <br />Exh. 7- 14C -15 Revision Date: 12/31/10 <br />Revision No.: TR -81 <br />