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Table 12. Capacity Utilization of Coal Mines by State, 2008, 2007
(Percent) |
| Coal-Producing
State |
2008 |
2007 |
| Underground |
Surface |
Total |
Underground |
Surface |
Total |
| Alabama |
83.24 |
74.70 |
79.56 |
77.08 |
62.84 |
70.58 |
| Alaska |
- |
W |
W |
- |
W |
W |
| Arizona |
- |
W |
W |
- |
W |
W |
| Arkansas |
W |
- |
W |
W |
- |
W |
| Colorado |
W |
W |
78.99 |
W |
W |
87.93 |
| Illinois |
77.08 |
73.03 |
76.33 |
72.82 |
72.04 |
72.68 |
| Indiana |
86.55 |
76.88 |
79.92 |
86.78 |
83.64 |
84.57 |
| Kansas |
- |
W |
W |
- |
W |
W |
| Kentucky Total |
78.68 |
79.87 |
79.18 |
80.14 |
76.94 |
78.83 |
| Eastern |
73.62 |
78.83 |
76.19 |
79.61 |
77.16 |
78.40 |
| Western |
89.37 |
91.66 |
89.73 |
81.13 |
74.49 |
80.19 |
| Louisiana |
- |
W |
W |
- |
W |
W |
| Maryland |
W |
W |
94.59 |
W |
W |
73.32 |
| Mississippi |
- |
W |
W |
- |
W |
W |
| Missouri |
- |
W |
W |
- |
W |
W |
| Montana |
W |
W |
90.79 |
W |
W |
91.69 |
| New Mexico |
W |
W |
86.20 |
W |
W |
86.55 |
| North Dakota |
- |
90.05 |
90.05 |
- |
89.99 |
89.99 |
| Ohio |
94.55 |
42.49 |
66.20 |
85.41 |
42.75 |
65.75 |
| Oklahoma |
W |
W |
77.00 |
W |
W |
69.00 |
| Pennsylvania Total |
92.12 |
66.96 |
86.26 |
90.49 |
69.94 |
86.14 |
| Anthracite |
95.19 |
55.32 |
58.70 |
W |
W |
50.02 |
| Bituminous |
92.11 |
68.84 |
87.27 |
W |
W |
87.54 |
| Tennessee |
73.27 |
41.21 |
48.38 |
99.51 |
51.21 |
61.25 |
| Texas |
- |
96.21 |
96.21 |
- |
97.40 |
97.40 |
| Utah |
90.10 |
- |
90.10 |
84.79 |
- |
84.79 |
| Virginia |
84.72 |
85.42 |
84.97 |
79.26 |
85.26 |
81.43 |
| West Virginia Total |
71.53 |
79.01 |
74.63 |
73.38 |
81.29 |
76.71 |
| Northern |
82.77 |
85.37 |
83.20 |
88.28 |
82.37 |
87.37 |
| Southern |
65.89 |
78.35 |
72.02 |
65.23 |
81.18 |
73.32 |
| Wyoming |
W |
W |
93.31 |
W |
W |
93.27 |
| U.S. Total |
79.94 |
87.72 |
85.19 |
80.21 |
88.09 |
85.51 |
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