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Table 3. Underground Coal Production by State and Mining Method, 2008
(Thousand Short Tons) |
| Coal-Producing
State and Region [1] |
Continuous [2] |
Conventional and Other [3] |
Longwall [4] |
Total |
| Alabama |
228 |
- |
12,053 |
12,281 |
| Arkansas |
67 |
- |
- |
67 |
| Colorado |
675 |
- |
23,695 |
24,370 |
| Illinois |
16,288 |
- |
10,767 |
27,055 |
| Indiana |
12,223 |
- |
- |
12,223 |
| Kentucky Total |
66,155 |
2,291 |
1,027 |
69,474 |
| Eastern |
40,829 |
2,286 |
1,027 |
44,143 |
| Western |
25,326 |
4 |
- |
25,331 |
| Maryland |
753 |
- |
- |
753 |
| Montana |
168 |
- |
- |
168 |
| New Mexico |
- |
- |
7,046 |
7,046 |
| Ohio |
4,406 |
5 |
12,641 |
17,053 |
| Oklahoma |
441 |
- |
- |
441 |
| Pennsylvania Total |
10,998 |
53 |
42,267 |
53,318 |
| Anthracite |
188 |
53 |
- |
241 |
| Bituminous |
10,810 |
- |
42,267 |
53,077 |
| Tennessee |
789 |
- |
- |
789 |
| Utah |
229 |
- |
24,136 |
24,365 |
| Virginia |
12,252 |
23 |
3,531 |
15,806 |
| West Virginia Total |
49,013 |
788 |
38,568 |
88,369 |
| Northern |
6,853 |
8 |
27,249 |
34,109 |
| Southern |
42,160 |
780 |
11,320 |
54,260 |
| Wyoming |
- |
- |
3,501 |
3,501 |
| Appalachian Total |
119,267 |
3,156 |
110,088 |
232,512 |
| Northern |
23,010 |
67 |
82,157 |
105,234 |
| Central |
96,030 |
3,089 |
15,878 |
114,997 |
| Southern |
228 |
- |
12,053 |
12,281 |
| Interior Total |
54,346 |
4 |
10,767 |
65,117 |
| Illinois Basin |
53,838 |
4 |
10,767 |
64,609 |
| Western Total |
1,072 |
- |
58,378 |
59,450 |
| Powder River Basin |
- |
- |
- |
- |
| Uinta Region |
512 |
- |
47,831 |
48,343 |
| East of Miss. River |
173,105 |
3,161 |
120,855 |
297,121 |
| West of Miss. River |
1,580 |
- |
58,378 |
59,958 |
| U.S. Total |
174,685 |
3,161 |
179,233 |
357,079 |
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