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2000. <br />180.0 <br />160.0 <br />20.0 -- <br />0.0 <br />0.0 <br />Figure 1 <br />Permissible flow rates in grass -lined channels based on SEDCAD modeling for <br />trapezoidal channels of various widths and slopes <br />7 fps 6 fps 5 fps <br />►esi n Desion Design <br />ocity Velodlity VeloOtv <br />2 <br />;� Chan Fief <br />5.0 <br />10.0 <br />Channel slope, percent <br />5 Feet �—IT <br />15.0 <br />20.0 <br />140.0 <br />U <br />N <br />ro <br />120.0 <br />3 <br />0 <br />100.0 <br />_o <br />E <br />80.0 <br />0 <br />60.0 <br />40.0 <br />20.0 -- <br />0.0 <br />0.0 <br />Figure 1 <br />Permissible flow rates in grass -lined channels based on SEDCAD modeling for <br />trapezoidal channels of various widths and slopes <br />7 fps 6 fps 5 fps <br />►esi n Desion Design <br />ocity Velodlity VeloOtv <br />2 <br />;� Chan Fief <br />5.0 <br />10.0 <br />Channel slope, percent <br />5 Feet �—IT <br />15.0 <br />20.0 <br />