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SEDCAD 4 for Windows <br />rnn,,.i..l.r ~o°a _onm p~moi~ i c~ti,.,~ti <br />6 <br />Structure Detai/; <br />Structure #1 (Silt Fence, <br />Oxbow Pad SAE (Straw Bales) <br />Silt Fence Inputs: <br />Fence Flow Width along Land Slope Tie-back <br />Rate (gpm/sq contour ft Height (ft) <br />ft) () (%) distance (ft) <br />5.6 66.0 1.5 8.00 18.i <br />*Sediment Storage: 0.00 ac-tt <br />*Sediment capacity was entered by user <br />Silt Fence Results: <br /> Peak Fence Stage: 1.35 ft <br /> Peak Water Stage: 1.02 ft <br /> Dewater Time: 0.52 days <br /> Trap Efficiency: 42.68 <br />Dewatering time is calculated from peak stage to lowest spillway <br />Stage-Capacity-Discharge Table <br />Fence Stage Water Stage Area Capacity Discharge Dewater <br /> Time <br />(ft) (ft) (ac) (ac-ft) (cfs) <br /> (hrs) <br />0.00 0.000 0.000 <br />0.10 0.002 0.000 <br />0.20 0.004 0.000 <br />0.30 0.006 0.001 <br />0.33 0.00 0.006 0.000 0.000 Top of Sediment <br />0.43 0.10 0.002 0.000 0.082 0.20 <br />0.53 0.20 0.004 0.001 0.168 0.35 <br />0.63 0.30 0.006 0.001 0.257 11.55 <br />0.73 0.40 0.008 0.002 0.349 0.05 <br />0.83 0.50 0.009 0.003 0.444 0.05 <br />0.93 0.60 0.011 0.004 0.543 0.05 <br />1.03 0.70 0.013 0.005 0.645 0.05 <br />1.13 0.80 0.015 0.006 0.749 <br />1.23 0.90 0.017 0.008 0.857 0.05 <br />1.33 1.00 0.019 0.010 0.969 <br />1.35 1.02 0.019 0.010 0.990 0.00 Peak Stage <br />1.43 1.10 0.021 0.012 <br />_ - 1.083 <br />-- <br /> <br />1.50 <br />1.17 <br />0.022 <br />0.013 _ <br />1.173 - - <br />Filename: SAE(pad)_Straw_Revised.sc4 Printed 12-18-2008 <br />