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Worksheet for Sect 30 -3 Vel <br />Project Description <br />Flow Element: Irregular Section <br />Friction Method: Manning Formula <br />Solve For: Normal Depth <br />Input Data <br />Channel Slope: 0.06310 ft/ft <br />Discharge: 2.03 ft' /s <br />Options <br />Current Roughness Weighted Meth( Improvedl-otters <br />Open Channel Weighted Roughnes! Improvedl-otters <br />Closed Channel Weighted Roughne Hortons <br />Results <br />Roughness Coefficient: <br />0.035 t---L cowtS t <br />Water Surface Elevation: <br />6974.75 <br />ft <br />Elevation Range: <br />6974.47 to 6978.92 ft <br />Flow Area: <br />0.71 <br />ft2 <br />Wetted Perimeter: <br />5.09 <br />ft <br />Top Width: <br />5.04 <br />ft <br />Normal Depth: <br />0.28 <br />ft <br />Critical Depth: <br />0.32 <br />ft <br />Critical Slope: <br />0.03343 <br />ft/ft <br />Velocity: <br />2.86 ar-- o. K. <br />ft/s, <br />Velocity Head: <br />0.13 <br />ft <br />Specific Energy: <br />0.41 <br />ft <br />Froude Number: <br />1.35 <br />Flow Type: <br />Supercritical <br />Segment Roughness <br />Start Station End Station Roughness <br />Coefficient <br />( -0+22.26, (0 +27.36, 0.035 <br />6976.00) 6977.61) <br />Section Geometry <br />Station Elevation <br />-0 +22.26 6976.00 <br />0+00.00 6974.47 <br />