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TABLE 12-2
<br /> Annual Mining Operations Statistics
<br /> Nucla Mine, Montrose County, Colorado
<br /> Acres Acres Cu. Yds. Smelled Virgin Average
<br /> Mined Disturbed* Tons Ovb/Part Cu. Yds. Ratio BTU
<br /> 1987 (Actual)
<br /> Area No. 1 3.25 15.0 36,280 594,000 683,100 16.4 10,954
<br /> Area No. 2 2.77 0.7 10,950 77,300 88,900 7.1 8,825
<br /> Area No. 4+ 2.00 5.2 21,820 92,600 106,500 4.2 11,560
<br /> Subtotal 8.02 20.9 69,050 763,900 878,500 11 .1 10,808
<br /> 1988 (Estimated)
<br /> Area No. 1 16.90 19.5 199,800 1,491,000 1,715,000 7.5 10,954
<br /> Area No. 2 5.76 0.9 45,800 177,000 204,000 3.9 8,825
<br /> Area No. 3 7.41 4.6 62,200 221,000 254,000 3.6 9,911
<br /> N
<br /> Subtotal 30.07 25.0 307,800 1,889,000 2,173,000 6.1 10,285
<br /> 1989 (Estimated)
<br /> Area No. 1 2.62 0.0 33,200 277,000 319,000 8.3 10,954
<br /> Nucla East 23.13 121.41 166,900 1,372,000 1,578,000 8.2 10,590
<br /> Subtotal 25.75 121.4 200,100 1,649,000 1,897,000 8.2 10,650
<br /> N 1990 (Estimated)
<br /> (D
<br /> Q Nucla East 26.32 98.5 206,700 1,325,000 1,524,000 6.4 10,590
<br /> 0
<br /> co
<br /> TOTAL 90.16 265.8 783,650 5,626,900 6,472,500 7.2 10,511
<br /> 00
<br /> co * Excludes area previously disturbed.
<br /> 1988 Montrose County Landfill Area.
<br /> 1
<br /> Includes 44.3 acres to be disturbed in 1988
<br />
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