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TRI Data Summary |
| Environmental Releases, Transfers, and Production-Related Waste (Pounds from TRI sources) |
| Year |
Air Releases |
Water Releases |
Land Releases |
Underground Injection |
Total Environmental Releases |
Total Off-Site Transfers |
Total Production-Related Waste |
| 1988 |
951,255 |
10,250 |
205,745 |
1,058,709 |
2,225,959 |
999,732 |
NA |
| 1989 |
685,263 |
9,500 |
211,372 |
1,196,672 |
2,102,807 |
1,307,908 |
NA |
| 1990 |
680,611 |
15,985 |
33,759 |
111,500 |
841,855 |
396,269 |
NA |
| 1991 |
579,658 |
17,029 |
81,200 |
235,199 |
913,086 |
86,624 |
8,320,046 |
| 1992 |
594,381 |
7,210 |
1,510 |
269,261 |
872,362 |
220,264 |
8,346,391 |
| 1993 |
528,077 |
14,300 |
1,760 |
160,015 |
704,152 |
59,920 |
8,257,382 |
| 1994 |
522,810 |
2,300 |
2,505 |
188,210 |
715,825 |
128,557 |
3,072,351 |
| 1995 |
443,607 |
1,510 |
545 |
24,306 |
469,968 |
285,905 |
4,833,497 |
| 1996 |
496,508 |
3,265 |
3,290 |
33,209 |
536,272 |
61,627 |
4,185,584 |
| 1997 |
383,473 |
2,114 |
5,938 |
25,750 |
417,275 |
96,290 |
4,077,751 |
| 1998 |
3,565,545 |
2,057 |
33,634 |
3,849 |
3,605,085 |
139,515 |
7,308,763 |
| 1999 |
2,478,339 |
2,781 |
38,163 |
5,070 |
2,524,353 |
233,913 |
6,114,841 |
| 2000 |
1,057,085 |
1,224 |
31,833 |
7,284 |
1,097,425 |
402,402 |
1,782,114 |
| 2001 |
2,379,957 |
29,770 |
224,400 |
2,071 |
2,636,198 |
523,094 |
3,839,097 |
| 2002 |
2,427,147 |
91,594 |
228,501 |
4 |
2,747,246 |
445,882 |
4,478,121 |
| "NA" means that no data are available because "Total-Production
Related Waste" was not reported until 1991.
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