Table 25. BITUMINOUS COAL - MAN-DAYS BY COUNTY

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

Year Clearfield Clinton Elk Fayette Fulton Greene Huntingdon Indiana Jefferson Lawrence

1925 1,591,427 47,485 323,071 6,725,330 79,520 982,263 251,862 2,011,055 914,300 102,043

1931 791,913 28,256 237,816 2,547,128 48,832 620,627 200,862 1,325,638 439,481 86,281

1935 969,471 22,411 243,478 2,839,965 50,568 599,799 195,229 1,361,223 549,720 74,909

1940 924,961 10,498 244,799 4,648,292 54,967 927,147 182,199 1,427,093 435,055 89,649

1941 1,082,216 33,222 237,558 5,070,420 56,325 1,094,456 183,013 1,718,572 485,805 84,447

1942 1,067,479 44,098 202,739 6,298,013 50,608 1,372,961 159,001 1,937,954 482,296 81,462

1943 1,188,863 64,655 185,474 5,342,499 47,940 1,418,681 149,103 1,756,493 572,030 13,330

1944 1,214,031 39,617 176,803 4,833,127 1,465,868 180,824 1,857,074 461,859 7,197

1945 1,113,845 25,619 132,817 3,949,387 1,708,272 199,559 1,561,760 410,135 8,180

1946 1,040,676 31,193 112,212 3,055,263 1,759,110 155,863 1,451,436 411,562 8,072

1947 1,226,021 52,593 127,470 2,798,576 9,516 1,963,031 95,483 1,369,070 457,293 12,652

1948 1,227,661 50,274 158,127 2,331,066 7,924 1,887,598 59,149 1,295,150 412,804 15,891

1949 789,635 44,746 123,748 1,994,643 2,684 1,626,053 66,422 963,365 243,013 19,146

1950 863,989 52,432 115,683 2,061,273 3,420 1,564,345 73,655 1,162,582 305,670 30,478

1951 912,023 52,930 120,707 1,619,730 9,356 1,818,549 60,437 1,179,966 293,261 33,464

1952 886,641 41,135 84,227 1,156,039 8,295 1,475,827 41,350 960,852 227,250 21,885

1953 801,157 65,793 79,707 1,393,063 13,767 1,796,222 35,553 885,573 256,119 44,394

1954 609,249 40,907 50,950 991,138 8,110 1,439,242 20,702 751,505 224,069 43,547

1955 710,135 57,482 54,755 1,003,173 7,488 1,573,815 15,129 761,061 203,081 58,075

1956 715,570 41,921 58,265 721,624 4,480 1,576,783 27,708 813,413 240,594 58,943

1957 673,752 41,765 43,820 629,153 1,388,211 13,821 787,359 202,410 62,977

1958 616,410 40,694 41,323 372,752 969,424 12,039 625,162 163,518 73,201

1959 569,081 38,031 43,412 312,446 925,966 13,530 642,400 113,900 52,784

1960 571,221 33,284 39,794 295,175 269 835,198 11,998 501,996 116,556 56,921

1961 569,047 28,185 32,394 175,618 800,047 7,338 447,462 135,119 45,169

1962 549,824 22,359 41,925 176,932 681,849 6,346 427,466 136,632 43,920

1963 543,829 24,007 39,284 191,457 740,266 7,974 467,945 126,281 55,269

1964 521,594 22,665 41,266 211,762 856,155 7,476 442,336 126,219 43,841

1965 508,380 24,338 37,452 233,023 834,025 5,868 465,041 124,637 50,426

1966 498,630 39,943 35,169 194,892 805,225 4,594 469,415 136,579 60,389

1967 456,714 42,385 21,076 168,861 788,466 3,247 511,664 122,908 61,879

1968 447,989 33,771 25,734 162,233 767,400 2,218 453,888 93,036 61,764

1969 353,588 23,434 23,155 187,475 480 844,377 390 567,775 71,867 49,038

1970 366,730 22,602 18,861 198,433 320 915,813 641,904 88,594 42,183

1971 394,499 25,245 19,632 176,271 504 717,714 684,053 86,083 38,618

1972 353,755 15,943 17,488 156,475 234 827,824 797,497 73,681 31,873

1973 352,753 28,241 23,257 185,107 886,779 857,618 76,725 32,026

1974 422,868 26,216 34,616 214,097 896,963 225 853,376 86,607 35,845

1975 463,908 29,558 33,827 294,443 80 1,061,038 1,392 1,165,597 127,392 36,102

1976 524,248 31,094 29,106 285,126 892 1,027,584 461 1,212,754 135,373 33,992

1977 598,468 36,580 30,780 299,701 1,010 994,828 435 1,154,641 175,061 35,817

1978 657,554 38,078 35,416 277,133 1,274 925,958 2,468 1,015,328 220,959 38,784

1979 603,195 32,478 36,761 322,280 696 1,089,415 3,600 1,233,871 198,477 30,721

1980 1,853,994 13,299 58,224 337,614 1,610 1,372,723 1,974 1,407,680 208,593 21,208

1981 698,365 29,299 28,973 187,859 1,406 728,410 1,491 1,045,336 191,552 28,532

1982 517,482 28,638 34,688 139,469 2,544 605,521 522 1,182,213 171,180 26,668

1983 398,659 22,406 32,236 133,964 2,800 733,599 65 1,082,407 148,561 62,141

1984 453,058 13,192 32,871 80,686 2,440 747,865 2,100 1,085,763 152,558 69,293

1985 372,565 5,975 24,061 35,925 2,796 709,389 824 967,230 143,895 42,646

1986 359,584 15,713 11,376 43,799 115 647,477 308 921,732 109,294 72,452

1987 315,299 18,775 8,149 46,026 4,005 588,298 867,954 108,139 52,372

1988 302,394 15,974 7,595 38,072 4,000 588,054 626,484 109,723 64,343

1989 275,561 14,741 16,092 56,306 3,036 503,735 529,657 96,039 2,769

1990 256,604 13,516 18,396 40,411 3,984 533,345 626,385 97,576 53,587

1991 242,548 9,907 17,680 41,407 3,237 595,363 581,642 68,931 35,647

1992 219,071 4,056 13,761 41,305 668 523,062 519,549 71,349 11,699

1993 199,889 1,036 13,612 43,476 581,692 221,364 80,981 6,253

1994 169,651 13,212 26,384 718,716 286,117 67,169 6,739

1995 137,273 9,027 18,004 633,926 281,767 71,745 1,976

1996 144,251 8,042 18,031 532,024 250,417 70,885 1,088

1997 130,991 9,666 23,340 429,167 255,115 55,172 294

1998 146,455 17,614 21,189 572,650 266,797 59,521 780

1999 ¹ 103,930 24,793 7,689 618,690 246,204 32,916 746

2000 ¹ 103,957 19,565 7,506 664,720 79,900 29,828 2,472

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.

Year	Clearfield	Clinton	Elk	Fayette	Fulton	Greene	Huntingdon	Indiana	Jefferson	Lawrence
1925	1,591,427	47,485	323,071	6,725,330	79,520	982,263	251,862	2,011,055	914,300	102,043
1931	791,913	28,256	237,816	2,547,128	48,832	620,627	200,862	1,325,638	439,481	86,281
1935	969,471	22,411	243,478	2,839,965	50,568	599,799	195,229	1,361,223	549,720	74,909
1940	924,961	10,498	244,799	4,648,292	54,967	927,147	182,199	1,427,093	435,055	89,649
1941	1,082,216	33,222	237,558	5,070,420	56,325	1,094,456	183,013	1,718,572	485,805	84,447
1942	1,067,479	44,098	202,739	6,298,013	50,608	1,372,961	159,001	1,937,954	482,296	81,462
1943	1,188,863	64,655	185,474	5,342,499	47,940	1,418,681	149,103	1,756,493	572,030	13,330
1944	1,214,031	39,617	176,803	4,833,127		1,465,868	180,824	1,857,074	461,859	7,197
1945	1,113,845	25,619	132,817	3,949,387		1,708,272	199,559	1,561,760	410,135	8,180
1946	1,040,676	31,193	112,212	3,055,263		1,759,110	155,863	1,451,436	411,562	8,072
1947	1,226,021	52,593	127,470	2,798,576	9,516	1,963,031	95,483	1,369,070	457,293	12,652
1948	1,227,661	50,274	158,127	2,331,066	7,924	1,887,598	59,149	1,295,150	412,804	15,891
1949	789,635	44,746	123,748	1,994,643	2,684	1,626,053	66,422	963,365	243,013	19,146
1950	863,989	52,432	115,683	2,061,273	3,420	1,564,345	73,655	1,162,582	305,670	30,478
1951	912,023	52,930	120,707	1,619,730	9,356	1,818,549	60,437	1,179,966	293,261	33,464
1952	886,641	41,135	84,227	1,156,039	8,295	1,475,827	41,350	960,852	227,250	21,885
1953	801,157	65,793	79,707	1,393,063	13,767	1,796,222	35,553	885,573	256,119	44,394
1954	609,249	40,907	50,950	991,138	8,110	1,439,242	20,702	751,505	224,069	43,547
1955	710,135	57,482	54,755	1,003,173	7,488	1,573,815	15,129	761,061	203,081	58,075
1956	715,570	41,921	58,265	721,624	4,480	1,576,783	27,708	813,413	240,594	58,943
1957	673,752	41,765	43,820	629,153		1,388,211	13,821	787,359	202,410	62,977
1958	616,410	40,694	41,323	372,752		969,424	12,039	625,162	163,518	73,201
1959	569,081	38,031	43,412	312,446		925,966	13,530	642,400	113,900	52,784
1960	571,221	33,284	39,794	295,175	269	835,198	11,998	501,996	116,556	56,921
1961	569,047	28,185	32,394	175,618		800,047	7,338	447,462	135,119	45,169
1962	549,824	22,359	41,925	176,932		681,849	6,346	427,466	136,632	43,920
1963	543,829	24,007	39,284	191,457		740,266	7,974	467,945	126,281	55,269
1964	521,594	22,665	41,266	211,762		856,155	7,476	442,336	126,219	43,841
1965	508,380	24,338	37,452	233,023		834,025	5,868	465,041	124,637	50,426
1966	498,630	39,943	35,169	194,892		805,225	4,594	469,415	136,579	60,389
1967	456,714	42,385	21,076	168,861		788,466	3,247	511,664	122,908	61,879
1968	447,989	33,771	25,734	162,233		767,400	2,218	453,888	93,036	61,764
1969	353,588	23,434	23,155	187,475	480	844,377	390	567,775	71,867	49,038
1970	366,730	22,602	18,861	198,433	320	915,813		641,904	88,594	42,183
1971	394,499	25,245	19,632	176,271	504	717,714		684,053	86,083	38,618
1972	353,755	15,943	17,488	156,475	234	827,824		797,497	73,681	31,873
1973	352,753	28,241	23,257	185,107		886,779		857,618	76,725	32,026
1974	422,868	26,216	34,616	214,097		896,963	225	853,376	86,607	35,845
1975	463,908	29,558	33,827	294,443	80	1,061,038	1,392	1,165,597	127,392	36,102
1976	524,248	31,094	29,106	285,126	892	1,027,584	461	1,212,754	135,373	33,992
1977	598,468	36,580	30,780	299,701	1,010	994,828	435	1,154,641	175,061	35,817
1978	657,554	38,078	35,416	277,133	1,274	925,958	2,468	1,015,328	220,959	38,784
1979	603,195	32,478	36,761	322,280	696	1,089,415	3,600	1,233,871	198,477	30,721
1980	1,853,994	13,299	58,224	337,614	1,610	1,372,723	1,974	1,407,680	208,593	21,208
1981	698,365	29,299	28,973	187,859	1,406	728,410	1,491	1,045,336	191,552	28,532
1982	517,482	28,638	34,688	139,469	2,544	605,521	522	1,182,213	171,180	26,668
1983	398,659	22,406	32,236	133,964	2,800	733,599	65	1,082,407	148,561	62,141
1984	453,058	13,192	32,871	80,686	2,440	747,865	2,100	1,085,763	152,558	69,293
1985	372,565	5,975	24,061	35,925	2,796	709,389	824	967,230	143,895	42,646
1986	359,584	15,713	11,376	43,799	115	647,477	308	921,732	109,294	72,452
1987	315,299	18,775	8,149	46,026	4,005	588,298		867,954	108,139	52,372
1988	302,394	15,974	7,595	38,072	4,000	588,054		626,484	109,723	64,343
1989	275,561	14,741	16,092	56,306	3,036	503,735		529,657	96,039	2,769
1990	256,604	13,516	18,396	40,411	3,984	533,345		626,385	97,576	53,587
1991	242,548	9,907	17,680	41,407	3,237	595,363		581,642	68,931	35,647
1992	219,071	4,056	13,761	41,305	668	523,062		519,549	71,349	11,699
1993	199,889	1,036	13,612	43,476		581,692		221,364	80,981	6,253
1994	169,651		13,212	26,384		718,716		286,117	67,169	6,739
1995	137,273		9,027	18,004		633,926		281,767	71,745	1,976
1996	144,251		8,042	18,031		532,024		250,417	70,885	1,088
1997	130,991		9,666	23,340		429,167		255,115	55,172	294
1998	146,455		17,614	21,189		572,650		266,797	59,521	780
1999 ¹	103,930		24,793	7,689		618,690		246,204	32,916	746
2000 ¹	103,957		19,565	7,506		664,720		79,900	29,828	2,472

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

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