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Worksheet for Pond 10 Weir <br />Project Desa* ion <br />Flow Element: Broad Crested Weir <br />Solve For Headwater Elevation <br />Input Data <br />Discharge: <br />1.63 <br />ft3 /s <br />Crest Elevation: <br />5381.50 <br />ft <br />Tailwater Elevation: <br />5381.74 <br />ft <br />Crest Surface Type: <br />Gravel <br />Crest Breadth.- <br />5.00 <br />ft <br />Crest Length: <br />4.00 <br />ft <br />Results <br />Headwater Elevation- <br />5381 -79 <br />ft <br />Headwater Height Above Crest: <br />029 <br />it <br />Tailwater Height Above Crest: <br />0.24 <br />ft <br />Weir Coefficient- <br />2.62 <br />us <br />Submergence Factor: <br />0.97 <br />Adjusted Weir Coefficient: <br />2.55 <br />us <br />Flow Area: <br />1 -18 <br />ftz <br />Velocity: <br />1.38 <br />ft/s <br />Wetted Perimeter <br />459 <br />ft <br />Top Width: <br />400 <br />ft <br />