Table of Contents Main Page Download Next Page

Table 25 (Continued)
BITUMINOUS COAL - MAN-DAYS BY COUNTY

Year Lycoming Mercer McKean Somerset Sullivan Tioga Venango Washington Westmoreland Bituminous Region
1925 22,850 101,947   2,344,941   52,444 4,275 3,536,159 4,607,224 33,141,496
1931 17,064 77,955   1,578,575   86,757 588 2,658,486 2,239,945 20,226,348
1935 36,615 124,902 8,800 1,588,376   88,593 3,900 3,997,248 2,122,995 23,139,543
1940 34,596 50,107   1,239,740   61,860 11,909 4,018,927 1,903,517 24,996,290
1941 25,539 86,842   1,594,641   91,734 10,096 3,946,014 2,316,383 27,958,946
1942 24,606 78,300 3,024 1,588,509   73,357 7,825 3,912,695 2,213,454 29,811,087
1943 11,733 60,148 500 1,762,100   63,777 5,293 3,795,408 2,312,450 28,233,049
1944 11,908 66,847   1,728,431   64,812 4,863 4,027,095 2,150,936 27,967,520
1945 12,726 55,759 5,200 1,602,686   63,001 3,474 3,581,816 1,870,642 25,165,237
1946 11,399 48,970 4,456 1,311,112   43,332 7,549 3,219,689 1,020,664 21,048,972
1947 4,934 53,564 213 1,216,256   26,256 16,693 3,243,826 1,497,347 21,679,669
1948 3,798 59,061 848 1,143,089   31,022 12,823 2,764,413 1,362,650 19,509,263
1949 5,950 45,209 2,245 951,366   24,895 12,608 2,392,385 980,164 15,642,145
1950 4,112 62,240 3,727 1,048,617   33,819 20,476 2,463,502 1,110,737 16,417,442
1951 4,767 76,234 5,420 1,002,053   21,249 21,855 2,477,979 886,064 16,036,009
1952 3,379 59,407 4,872 766,472   9,656 31,834 1,999,967 808,036 12,906,961
1953 3,552 55,910 8,221 609,443   10,597 39,779 2,590,581 802,783 13,656,135
1954 5,542 42,579 6,206 348,436   8,506 34,826 1,975,191 423,834 10,342,874
1955 7,307 74,580 10,652 614,482   14,046 63,107 1,886,560 541,990 11,401,377
1956 9,376 52,916 10,594 654,496   16,194 42,801 1,639,999 538,348 10,757,603
1957 11,599 43,900 3,880 555,835   28,237 37,346 1,347,653 473,330 9,646,511
1958 9,226 45,538 3,332 349,260   31,065 37,355 1,075,914 347,233 7,339,300
1959 8,622 44,327 3,799 278,957   19,483 35,123 885,253 325,874 6,442,554
1960 7,035 46,202 1,179 256,391   22,292 27,440 984,439 303,676 6,124,070
1961 6,034 49,686 81 241,953   17,146 26,342 862,489 286,672 5,598,006
1962 3,856 51,113 2,158 238,131   17,708 23,910 802,853 283,939 5,209,651
1963 3,481 37,078 2,826 256,771   19,645 41,535 845,416 294,192 5,407,629
1964 4,775 28,337 1,727 244,780   17,760 24,067 921,735 288,907 5,684,778
1965 5,641 27,573 2,178 268,115   22,035 21,198 952,692 266,404 5,674,572
1966 5,057 32,177 1,320 271,061   18,707 29,767 996,318 263,037 5,647,153
1967 5,604 17,055   273,207   23,131 30,110 1,011,991 208,270 5,444,286
1968 3,921 7,641   272,013   27,100 19,815 938,643 187,830 5,214,180
1969 3,303 10,780   262,607   34,018 26,294 985,628 169,676 5,346,845
1970 5,436 10,374   281,011   35,999 23,728 1,127,035 187,259 5,793,426
1971 4,756 13,051   270,015   33,726 18,160 959,108 187,033 5,417,244
1972 4,713 11,922   276,729   22,241 17,227 1,069,446 193,141 5,983,887
1973 8,579 10,767   339,191   27,004 15,135 1,201,858 156,025 6,276,867
1974 17,003 8,459   379,344   22,530 15,720 1,228,497 180,173 6,565,713
1975 20,341 11,002   556,952   19,406 19,596 1,413,020 194,143 8,162,405
1976 28,813 12,887   626,750   28,149 21,303 1,386,927 220,779 8,466,001
1977 19,231 17,755   660,526   39,203 34,479 1,255,392 219,576 8,140,020
1978 15,819 17,381   603,367   38,746 52,571 1,078,549 159,712 7,476,714
1979 11,616 20,655   699,066   27,006 46,928 1,368,762 187,529 8,660,368
1980 8,982 29,708   666,853   55,111 45,990 1,207,998 244,747 11,746,387
1981 9,046 27,736   629,010   36,881 45,115 927,013 91,533 6,514,526
1982 9,300 23,058   549,825   45,315 31,334 616,586 59,884 5,610,499
1983 8,932 25,094   291,855   23,180 34,417 580,012 40,471 4,862,260
1984 10,890 32,577   317,379   28,145 45,342 457,842 98,516 4,956,682
1985 9,840 35,486   194,915   3,160 30,671 595,484 19,750 3,336,058
1986 9,338 20,370   201,097   13,488 37,662 574,022 116,172 4,202,032
1987 11,008 14,420   191,639   10,400 35,209 427,117 93,900 3,696,216
1988 10,944 12,772   176,853   15,700 26,402 372,245 81,458 3,358,901
1989 10,944 14,296   198,042   6,564 22,499 326,857 71,665 3,028,424
1990 10,571 16,563   203,491   2,367 14,384 325,005 39,738 3,135,454
1991 9,870 10,257   226,068     11,064 234,384 24,113 2,845,840
1992 10,200 2,767   233,575     2,381 255,032 29,445 2,558,749
1993 10,230 7,868   229,763     498 251,395 18,744 2,159,549
1994 10,695 5,420   222,105     514 139,181 21,501 2,093,063
1995 10,540 424   170,744     367 197,977 17,473 1,887,417
1996 10,170     172,901     156 345,578 18,979 1,858,409
1997 10,880 48   172,632       428,137 19,532 1,817,174
1998 22,440 330   218,404     375 321,073 20,223 1,977,759
1999 1 9,419 200   160,112     912 263,666 10,925 1,754,190
2000 1 10,496     155,533 3,529 45 1,385 327,028 8,113 1,601,293

1 Man-Days were calculated by dividing Total Man-Hours worked by 8 hours per day. Previous calculations were Total Employees x Total Mine Working Days.