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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 |
954,330 |
2,531 |
0 |
4,281,000 |
5,237,861 |
540,834 |
NA |
| 1989 |
708,330 |
1,083 |
0 |
3,986,307 |
4,695,720 |
2,250 |
NA |
| 1990 |
973,100 |
3,450 |
0 |
4,390,600 |
5,367,150 |
54,032 |
NA |
| 1991 |
582,748 |
10,623 |
0 |
3,269,610 |
3,862,981 |
11,598 |
8,943,150 |
| 1992 |
483,949 |
15,300 |
0 |
55,885 |
555,134 |
61,560 |
4,264,035 |
| 1993 |
530,593 |
17,292 |
0 |
0 |
547,885 |
5,639 |
4,131,914 |
| 1994 |
487,124 |
7,038 |
0 |
0 |
494,162 |
87,977 |
13,974,864 |
| 1995 |
472,283 |
145,034 |
0 |
0 |
617,317 |
2,841 |
5,152,297 |
| 1996 |
373,558 |
206,474 |
0 |
0 |
580,032 |
5,542 |
5,800,187 |
| 1997 |
345,671 |
229,876 |
0 |
0 |
575,547 |
54,880 |
6,337,695 |
| 1998 |
409,985 |
144,844 |
0 |
0 |
554,829 |
4,020 |
6,966,226 |
| 1999 |
459,721 |
198,698 |
0 |
0 |
658,419 |
132,282 |
63,203,197 |
| 2000 |
591,147 |
160,237 |
0 |
0 |
751,384 |
66,789 |
8,730,947 |
| 2001 |
715,262 |
235,833 |
0 |
0 |
951,095 |
223,900 |
10,516,439 |
| 2002 |
1,161,522 |
254,666 |
0 |
0 |
1,416,188 |
66,967 |
8,480,358 |
| "NA" means that no data are available because "Total-Production
Related Waste" was not reported until 1991.
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