Table
3. Underground Coal Production by State and Mining Method, 2003
(Thousand Short Tons)
Coal-Producing
State
and Region[1] |
Continuous[2] |
Conventional[3] |
Longwall[4] |
Other[5] |
Total |
Alabama |
241 |
- |
15,134 |
1 |
15,375 |
Arkansas |
- |
- |
- |
1 |
1 |
Colorado |
394 |
287 |
26,496 |
- |
27,177 |
Illinois |
16,958 |
- |
9,020 |
7 |
25,985 |
Indiana |
8,635 |
- |
- |
- |
8,635 |
Kentucky
Total |
60,527 |
5,844 |
2,686 |
180 |
69,238 |
Eastern |
43,480 |
5,844 |
2,686 |
68 |
52,078 |
Western |
17,047 |
- |
- |
113 |
17,160 |
Maryland |
48 |
- |
3,252 |
- |
3,300 |
Montana |
32 |
- |
- |
- |
32 |
New |
- |
- |
5,890 |
- |
5,890 |
Ohio |
1,971 |
1,342 |
9,514 |
- |
12,828 |
Oklahoma |
393 |
- |
- |
- |
393 |
Pennsylvania
Total |
9,682 |
45 |
42,437 |
49 |
52,212 |
Anthracite |
197 |
45 |
- |
41 |
282 |
Bituminous |
9,486 |
- |
42,437 |
8 |
51,930 |
Tennessee |
640 |
- |
- |
17 |
657 |
Utah |
1,864 |
- |
21,180 |
- |
23,044 |
Virginia |
14,450 |
187 |
6,566 |
22 |
21,225 |
West
Virginia Total |
44,928 |
472 |
41,348 |
45 |
86,793 |
Northern |
8,921 |
28 |
21,076 |
4 |
30,029 |
Southern |
36,007 |
444 |
20,272 |
41 |
56,764 |
Appalachian
Total |
115,441 |
7,890 |
120,936 |
201 |
244,468 |
Northern |
20,622 |
1,416 |
76,279 |
52 |
98,369 |
Central |
94,577 |
6,475 |
29,524 |
148 |
130,724 |
Southern |
241 |
- |
15,134 |
1 |
15,375 |
Interior
Total |
43,032 |
- |
9,020 |
121 |
52,173 |
Illinois Basin |
42,640 |
- |
9,020 |
120 |
51,779 |
Western
Total |
2,290 |
287 |
53,567 |
- |
56,144 |
Powder River Basin |
- |
- |
- |
- |
- |
Uinta Region |
1,864 |
287 |
47,676 |
- |
49,828 |
East
of Miss. River |
158,081 |
7,890 |
129,956 |
320 |
296,247 |
West
of Miss. River |
2,683 |
287 |
53,567 |
1 |
56,538 |
U.S.
Total |
160,763 |
8,178 |
183,523 |
321 |
352,785 |
[1] For a definition of coal producing regions, see the
Glossary.
[2] Mines that produce greater than 50 percent
of their coal by continuous mining methods.
[3] Mines that produce greater than 50 percent
of their coal by conventional mining methods.
[4] Mines that have any production from
the longwall mining method. A typical longwall mining
operation uses 80 percent longwall mining and 20 percent
continuous mining.
[5] Mines that produce coal using shortwall,
scoop loading, hand loading, or other mining methods or a
50/50 percent continuous conventional split in mining method,
or mines that produce less than 10,000 short tons, which
are not required to provide data.
Note:· Totals
may not equal sum of components because of independent rounding.
Source: · Energy
Information Administration Form EIA-7A, "Coal Production
Report," and U.S. Department of Labor, Mine Safety and
Health Administration, Form 7000-2, "Quarterly Mine
Employment and Coal Production Report." |
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