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SEDCAD 4 for Windows <br />(:nnvrinM tOOA P~melo .I Ghurah <br />6 <br />• <br />Structure Detai/; <br />Structure #1 (Si/t Fence, <br />Using Straw Ba/es <br />Silt Fence Inputs: <br />Fe Ratelow Width along Hei ht ft Land Slope Tie-back <br />(gpm/sq ft) contour (ft) 9 O (%) distance (ft) <br />14.0 20.0 1.5 10.00 15.0 <br />*Sediment Storage: 0.00 ac-ft <br />*No sediment capacity defined <br />Silt Fence Results: <br />Peak Fence Stage: 0.33 ft <br />Peak Water Stage: 0.33 ft <br />Dewater Time: 0.00 days <br />Trap Efficiency: 46.11 <br />1 <br />r~ <br />Stage-Capacity-Discharge Table <br />Fence Stage <br /> <br />(ft) Water Stage <br /> <br />(ft) Area <br /> <br />(ac) Capacity <br /> <br />(ac-ft) Discharge <br /> <br />(cfs) Dewater <br />Time <br />(ham) <br />0.00 0.00 0.000 0.000 0.000 Top of Sediment <br />0.10 0.10 0.000 0.000 0.066 <br />0.20 0.20 0.001 0.000 0.137 <br />0.30 0.30 0.001 0.000 0.215 <br />0.33 0.33 0.002 0.000 0.240 0.00 Peak Stage <br />0.40 0.40 0.002 0.000 0.299 <br />0.50 0.50 0.002 0.001 0.390 <br /> <br />0.60 <br />0.60 __ __ <br />0.003 <br />0.001 <br />0.487 <br />0.70 0.70 0.003 0.001 0.590 <br />0.80 0.80 0.004 0.001 0.699 <br />0.90 0.90 0.004 0.002 0.814 <br />1.00 1.00 0.005 0.002 0.936 <br />1.10 1.10 0.005 0.003 1.064 <br />1.20 1.20 0.006 0.003 1.198 <br />1.30 1.30 0.006 0.004 1.338 <br />1.40 1.40 0.006 0.004 1.485 <br />1.50 1.50 0.007 0.005 1.638 <br />Filename: NorthStawSAE.sc4 <br />Dewatering time is calculated from peak stage to lowest spillway <br />Printed d8-14-2002 <br />