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Worksheet for Irregular Section 10 -5 <br />Project Description <br />Flow Element Irregular Section <br />Friction Method: Manning Formula <br />Solve For Normal Depth <br />Input Date <br />Channel Slope: 0.01780 ft/ft <br />Discharge: 7.81 ft Is <br />options <br />Current Roughness Weighted Meth( ImprovedLotters <br />Open Channel Weighted Roughnes: ImprovedLotters <br />Closed Channel Weighted Roughne Horton <br />Results <br />Roughness Coefficient: <br />0.050 <br />Water Surface Elevation: <br />5400.98 <br />ft <br />Elevation Range: <br />5400.52 to 5401.24 ft <br />Flow Area: <br />4.39 <br />ft <br />Wetted Perimeter: <br />14.66 <br />ft <br />Top Width: <br />14.55 <br />ft <br />Normal Depth: <br />0.46 <br />ft <br />Critical Depth: <br />0.34 <br />ft <br />Critical Slope: <br />0.05953 <br />ft/ft <br />Velocity: <br />118 <br />ft/s <br />Velocity Head: <br />0.05 <br />ft <br />Specific Energy: <br />0.51 <br />ft <br />Froude Number. <br />0.57 <br />Flow Type: <br />Subcritical <br />Segment Roughness <br />Start Station d Station Roughness <br />Fre <br />Coefficient <br />(0 +00, (0 +20, 0.050 <br />540124) 5401.20) <br />Section Geometry <br />Station Elevation <br />0+00 5401.24 <br />0 +14 5400.52 <br />