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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 |
1,590,646 |
249,288 |
183,541 |
0 |
2,023,475 |
1,363,816 |
NA |
| 1989 |
1,191,372 |
136,713 |
52,203 |
0 |
1,380,288 |
766,042 |
NA |
| 1990 |
937,891 |
91,158 |
44,038 |
5 |
1,073,092 |
485,250 |
NA |
| 1991 |
910,341 |
44,250 |
57,189 |
0 |
1,011,780 |
3,065,980 |
17,505,120 |
| 1992 |
829,974 |
32,363 |
7,753 |
0 |
870,090 |
5,111,588 |
20,088,624 |
| 1993 |
756,788 |
1,450 |
260 |
0 |
758,498 |
4,521,409 |
16,686,982 |
| 1994 |
658,301 |
500 |
260 |
0 |
659,061 |
1,694,153 |
9,308,466 |
| 1995 |
547,459 |
2,712 |
2,674 |
0 |
552,845 |
2,059,338 |
4,448,606 |
| 1996 |
303,245 |
122,915 |
1,351 |
0 |
427,511 |
2,764,456 |
4,673,518 |
| 1997 |
216,040 |
188,985 |
262 |
0 |
405,287 |
3,050,657 |
3,964,353 |
| 1998 |
189,178 |
152,219 |
1,005 |
0 |
342,402 |
1,300,208 |
5,077,127 |
| 1999 |
150,666 |
179,767 |
75,500 |
0 |
405,933 |
1,839,506 |
3,725,335 |
| 2000 |
120,566 |
178,519 |
255 |
0 |
299,340 |
2,077,637 |
3,532,034 |
| 2001 |
136,536 |
75,573 |
433 |
0 |
212,542 |
2,591,929 |
4,173,592 |
| 2002 |
79,807 |
119,224 |
901 |
0 |
199,932 |
2,285,102 |
4,045,636 |
| "NA" means that no data are available because "Total-Production
Related Waste" was not reported until 1991.
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