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• <br />• <br />• <br />SEDCAD 4 for Windows <br />Rnn..rinht 1 aaA -9nn7 D -in i Gh-.H <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 />6. Grassed waterway <br />16.67 <br />115.00 <br />690.00 <br />6.120 <br />0.031 <br />8. Large gullies, diversions, and low <br />flowing streams <br />18.06 <br />65.00 <br />360.00 <br />12.740 <br />0.007 <br />#3 <br />1 <br />Time of Concentration: <br />0.071 <br />#4 <br />1 <br />3. Short grass pasture <br />17.50 <br />70.00 <br />400.00 <br />3.340 <br />0.033 <br />6. Grassed waterway <br />22.86 <br />80.00 <br />350.00 <br />7.170 <br />0.013 <br />8. Large gullies, diversions, and low <br />flowing streams <br />8.44 <br />320.00 <br />3,790.00 <br />8.710 <br />0.120 <br />#4 <br />1 <br />Time of Concentration: <br />0.166 <br />#5 <br />1 <br />3. Short grass pasture <br />12.50 <br />50.00 <br />400.00 <br />2.820 <br />0.039 <br />6. Grassed waterway <br />13.33 <br />80.00 <br />600.00 <br />5.470 <br />0.030 <br />8. Large gullies, diversions, and low <br />flowing streams <br />11.25 <br />90.00 <br />800.00 <br />10.060 <br />0.022 <br />#5 <br />1 <br />Time of Concentration: <br />0.091 <br />#6 <br />1 <br />3. Short grass pasture <br />13.75 <br />55.00 <br />400.00 <br />2.960 <br />0.037 <br />6. Grassed waterway <br />13.73 <br />140.00 <br />1,020.00 <br />5.550 <br />0.051 <br />8. Large gullies, diversions, and low <br />flowing streams <br />7.28 <br />75.00 <br />1,030.00 <br />8.090 <br />0.035 <br />#6 <br />1 <br />Time of Concentration: <br />0.123 <br />#7 <br />1 <br />3. Short grass pasture <br />12.50 <br />50.00 <br />400.00 <br />2.820 <br />0.039 <br />6. Grassed waterway <br />6.67 <br />10.00 <br />150.00 <br />3.870 <br />0.010 <br />8. Large gullies, diversions, and low <br />flowing streams <br />15.07 <br />315.00 <br />2,090.00 <br />11.640 <br />0.049 <br />#7 <br />1 <br />Time of Concentration: <br />0.098 <br />#8 <br />1 <br />3. Short grass pasture <br />17.50 <br />70.00 <br />400.00 <br />3.340 <br />0.033 <br />6. Grassed waterway <br />23.33 <br />280.00 <br />1,200.00 <br />7.240 <br />0.046 <br />8. Large gullies, diversions, and low <br />flowing streams <br />12.50 <br />325.00 <br />2,600.00 <br />10.600 <br />0.068 <br />#8 <br />1 <br />Time of Concentration: <br />0.147 <br />#9 <br />1 <br />3. Short grass pasture <br />15.00 <br />60.00 <br />400.00 <br />3.090 <br />0.035 <br />6. Grassed waterway <br />18.18 <br />100.00 <br />550.00 <br />6.390 <br />0.023 <br />8. Large gullies, diversions, and low <br />flowing streams <br />11.52 <br />280.00 <br />2,430.00 <br />10.180 <br />0.066 <br />#9 <br />1 <br />Time of Concentration: <br />0.124 <br />#10 <br />1 <br />3. Short grass pasture <br />15.00 <br />60.00 <br />400.00 <br />3.090 <br />0.035 <br />6. Grassed waterway <br />20.39 <br />210.00 <br />1,030.00 <br />6.770 <br />0.042 <br />7. Paved area and small upland <br />gullies <br />16.25 <br />65.00 <br />400.00 <br />8.110 <br />0.013 <br />8. Large gullies, diversions, and low <br />flowing streams <br />17.57 <br />485.00 <br />2,760.00 <br />12.570 <br />0.060 <br />#10 <br />1 <br />Time of Concentration: <br />0.150 <br />#11 <br />1 <br />3. Short grass pasture <br />13.75 <br />55.00 <br />400.00 <br />2.960 <br />0.037 <br />6. Grassed waterway <br />20.00 <br />440.00 <br />2,200.00 <br />6.700 <br />0.091 <br />8. Large gullies, diversions, and low <br />flowing streams <br />16.23 <br />125.00 <br />770.00 <br />12.080 <br />0.017 <br />#11 <br />1 <br />Time of Concentration: <br />0.145 <br />Filename: PM1_Postmine 100Yr24Hr 1109.sc4 <br />2.05.3- E2.H.17 <br />17 <br />Printed 12 -23 -2009 <br />12/09 <br />