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<br />viii iuiiiiiuiiiiii • • <br />CC8~V Mine ' <br />Model Input for Crusher Sedimentation Pond, Arequa Gulch Sedimentation Pond, Bateman Creek Detention Pond, and BMP Sump <br />PROJECT NO.: 003-2142.6 <br />HYDROLOGIC PARAMETERS <br />DESIGN STORM: -YEAR RECURRENCE INTERVAL <br /> 10-YEAR 100 - EAR <br />STORM DURATION DEPTH DEPTH <br />(hours inches) (inches) <br />24 a ove ine) 2.4 3.5 <br />CALCULATION TABLE 1A. AREA & SCS CURVE NUMBER (CN). <br />SUBWATERSHED: <br /> <br />SUBBASIN ID <br />AREA (ft^2) Weighted <br />Curve Number <br />AREA (acre) <br />AREA (mil) <br />P2 626356 72 14.38 0.0225 <br />BT1 1958584 71 44.96 0.0703 <br />BT2 929072 71 21.33 0.0333 <br />BT3 485461 71 11.14 0.0174 <br />BT4 312947 71 7.18 0.0112 <br />MDt 1380245 77 31.69 0.0495 <br />BT5 209250 76 4.80 0.0075 <br />BT6 366886 74 8.42 0.0132 <br />AO1 417106 71 9.58 0.0150 <br />AO2 687736 71 15.79 0.0247 <br />AO3 571951 71 13.13 0.0205 <br />AO4 651466 71 14.96 0.0234 <br />AO5 892802 71 20.50 0.0320 <br />AQ6 670996 71 15.40 0.0241 <br />BT9 654256 71 15.02 0.0235 <br />BT10 ~ 839792 66 19.28 0.0301 <br />BT11 691921 66 15.88 0.0248 <br />BT12 ~ 1157852 66 26.58 0.0415 <br /> <br />