|
|
Table 12. Capacity Utilization of Coal Mines by State, 2006, 2005
(Percent) |
| Coal-Producing
State |
2006 |
2005 |
| Underground |
Surface |
Total |
Underground |
Surface |
Total |
| Alabama |
64.9 |
81.61 |
71.14 |
87.78 |
78.97 |
84.24 |
| Alaska |
- |
W |
W |
- |
W |
W |
| Arizona |
- |
W |
W |
- |
W |
W |
| Arkansas |
W |
- |
W |
- |
- |
- |
| Colorado |
81.2 |
87.06 |
82.67 |
87.18 |
95.88 |
89.3 |
| Illinois |
76.3 |
70.87 |
75.28 |
80.64 |
75.66 |
79.71 |
| Indiana |
88.6 |
87.61 |
87.9 |
94.53 |
85.38 |
88.15 |
| Kansas |
- |
W |
W |
- |
W |
W |
| Kentucky Total |
80.1 |
80.06 |
80.1 |
79.97 |
79.92 |
79.95 |
| Eastern |
77.8 |
80.75 |
79.15 |
78.31 |
79.46 |
78.82 |
| Western |
85.5 |
71.88 |
83.53 |
84.26 |
84.14 |
84.24 |
| Louisiana |
- |
W |
W |
- |
W |
W |
| Maryland |
W |
W |
85.34 |
W |
W |
90.72 |
| Mississippi |
- |
W |
W |
- |
W |
W |
| Missouri |
- |
W |
W |
- |
W |
W |
| Montana |
W |
W |
91.83 |
W |
W |
85.85 |
| New Mexico |
W |
W |
88.14 |
W |
W |
96.66 |
| North Dakota |
- |
92.43 |
92.43 |
- |
89.42 |
89.42 |
| Ohio |
84.9 |
45.4 |
65.82 |
94.41 |
50.72 |
72.12 |
| Oklahoma |
W |
W |
58.9 |
W |
W |
80.59 |
| Pennsylvania Total |
89.9 |
73.76 |
86.45 |
87.37 |
72.56 |
84.14 |
| Anthracite |
85.6 |
56.14 |
59.72 |
94.47 |
49.17 |
53.21 |
| Bituminous |
89.9 |
76.28 |
87.28 |
87.34 |
76.72 |
85.3 |
| Tennessee |
68.3 |
76.24 |
72.64 |
68.93 |
75.95 |
73.13 |
| Texas |
- |
98.47 |
98.47 |
- |
92.82 |
92.82 |
| Utah |
88.1 |
- |
88.08 |
89.55 |
- |
89.55 |
| Virginia |
90.0 |
93.58 |
91.31 |
69.03 |
70.95 |
69.81 |
| Washington |
- |
W |
W |
- |
W |
W |
| West Virginia Total |
72.0 |
78.32 |
74.68 |
74.94 |
75.98 |
75.36 |
| Northern |
91.1 |
98.3 |
92.11 |
91.23 |
73.89 |
88.77 |
| Southern |
62.3 |
76.72 |
69.61 |
66.57 |
76.17 |
71.23 |
| Wyoming |
W |
W |
85.95 |
W |
W |
82.79 |
| U.S. Total |
79.9 |
85.22 |
83.51 |
81.81 |
82.52 |
82.29 |
|