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SEDCAD 4 for Windows <br />Stru <br /># <br />SWS <br /># <br />Land Flow Condition <br />Slope (%) <br />Vert. Dist. <br />(ft) <br />Horiz. Dist. <br />(ft) <br />Velocity <br />(fps) <br />Time (hrs) <br />#8 <br />1 <br />5. Nearly bare and untilled, and <br />35.00 <br />446.25 <br />1,275.00 <br />5.910 <br />0.059 <br />alluvial valley fans <br />#8 <br />1 <br />Time of Concentration: <br />0.059 <br />#8 <br />2 <br />5. Nearly bare and untilled, and <br />0.50 <br />0.42 <br />84.00 <br />0.700 <br />0.033 <br />alluvial valley fans <br />B. Large gullies, diversions, and low <br />5.00 <br />137.50 <br />2,750.00 <br />6.700 <br />0.114 <br />flowing streams <br />#8 <br />2 <br />Time of Concentration: <br />0.147 <br />#8 <br />3 <br />5. Nearly bare and untilled, and <br />31.00 <br />312.48 <br />1,008.00 <br />5.560 <br />0.050 <br />alluvial valley fans <br />#8 <br />3 <br />Time of Concentration: <br />0.050 <br />#8 <br />4 <br />5. Nearly bare and untilled, and <br />0.50 <br />0.42 <br />85.00 <br />0.700 <br />0.033 <br />alluvial valley fans <br />8. Large gullies, diversions, and low <br />5.90 <br />53.10 <br />900.00 <br />7.280 <br />0.034 <br />flowing streams <br />#8 <br />4 <br />Time of Concentration: <br />0.067 <br />#11 <br />1 <br />5. Nearly bare and untilled, and <br />30.00 <br />348.00 <br />1,160.00 <br />5.470 <br />0.058 <br />alluvial valley fans <br />#11 <br />1 <br />Time of Concentration: <br />0.058 <br />#11 <br />2 <br />5. Nearly bare and unfilled, and <br />0.50 <br />0.59 <br />119.00 <br />0.700 <br />0.047 <br />alluvial valley fans <br />8. Large gullies, diversions, and low <br />5.00 <br />75.00 <br />1,500.00 <br />6.700 <br />0.062 <br />flowing streams <br />#11 <br />2 <br />Time of Concentration: <br />0.109 <br />#11 <br />3 <br />5. Nearly bare and untilled, and <br />31.00 <br />350.92 <br />1,132.00 <br />5.560 <br />0.056 <br />alluvial valley fans <br />#11 <br />3 <br />Time of Concentration: <br />0.056 <br />#11 <br />4 <br />5. Nearly bare and untilled, and <br />12.00 <br />50.76 <br />423.00 <br />3.460 <br />0.033 <br />alluvial valley fans <br />8. Large gullies, diversions, and low <br />5.00 <br />75.00 <br />1,500.00 <br />6.700 <br />0.062 <br />flowing streams <br />#11 <br />4 <br />Time of Concentration: <br />0.095 <br />Filename: West Side Temp Spoil Pile Model 25yr24hr.sc4 <br />Page Exh. 7-23C-42 <br />12 <br />Printed 01-17-2018 <br />Revision Date: 1/19/18 <br />Revision No.: TR -118 <br />