Muhlenberg County Historical Production Figures
YEAR  SURFACE  UNDERGROUND

 TOTAL
1926        20,010     5,070,451               5,090,461
1927       160,177     6,262,400               6,422,577
1928       159,522     5,209,774               5,369,296
1930       263,914     2,624,644               2,888,558
1931        39,340     2,746,030               2,785,370
1943       187,068     5,448,917               5,635,985
1944       628,901     6,200,484               6,829,385
1945       657,242     6,250,156               6,907,398
1946    1,410,432     4,565,091               5,975,523
1947    1,463,121     5,521,454               6,984,575
1948    1,521,952     4,079,896               5,601,848
1949    1,307,978     4,048,533               5,356,511
1950    1,557,761     4,179,601               5,737,362
1951    1,473,095     3,687,326               5,160,421
1952    1,429,554     3,001,318               4,430,872
1953    1,656,593     3,158,349               4,814,942
1954    1,993,888     3,109,156               5,103,044
1955    2,391,513     3,286,835               5,678,348
1956    3,252,112     3,658,443               6,910,555
1957    4,302,563     2,888,445               7,191,008
1958    6,208,293     2,531,202               8,739,495
1959    7,737,738     2,355,203             10,092,941
1960    7,783,681     2,128,376               9,912,057
1961    9,776,388     1,873,048             11,649,436
1962  11,840,219     1,808,252             13,648,471
1963  14,862,485     1,783,176             16,645,661
1964  16,145,704     1,819,253             17,964,957
1965  16,173,476     1,529,310             17,702,786
1966  17,328,073     1,480,546             18,808,619
1967  18,045,156     1,419,523             19,464,679
1968  16,932,971     3,464,990             20,397,961
1969  17,085,266     4,362,746             21,448,012
1970  21,466,845     4,369,514             25,836,359
1971  19,287,534     4,085,266             23,372,800
1972  20,979,538     5,104,230             26,083,768
1973  19,116,071     5,021,891             24,137,962
1974  17,178,497     4,719,487             21,897,984
1975  17,273,467     5,196,902             22,470,369
1976  15,615,272     4,947,484             20,562,756
1977  12,424,036     4,929,309             17,353,345
1978    6,703,789     4,056,530             10,760,319
1979    8,159,144     4,058,990             12,218,134
1980    6,825,861     3,618,664             10,444,525
1981    6,268,341     3,031,806               9,300,147
1982    6,968,597     3,304,083             10,272,680
1983    6,536,324     2,366,449               8,902,773
1984    6,924,674     2,655,640               9,580,314
1985    6,011,647     2,522,875               8,534,522
1986    5,680,456     3,941,799               9,622,255
1987    5,293,197     4,464,411               9,757,608
1988    2,148,016     4,937,502               7,085,518
1989    2,698,360     3,847,519               6,545,879
1990    3,715,816     3,419,827               7,135,643
1991    3,025,756     1,776,435               4,802,191
1992    2,108,479     1,673,776               3,782,255
1993    1,652,109          31,278               1,683,387
1994       895,103     1,533,129               2,428,232
1995       868,106     2,103,954               2,972,060
1996       730,045     2,615,188               3,345,233
1997    1,133,738     2,924,547               4,058,285
*NOTE:  

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