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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 |
6,840,775 |
1,570 |
1,500 |
0 |
6,843,845 |
676,950 |
NA |
| 1989 |
5,681,662 |
2,260 |
0 |
0 |
5,683,922 |
483,000 |
NA |
| 1990 |
6,174,871 |
1,220 |
0 |
0 |
6,176,091 |
1,059,500 |
NA |
| 1991 |
6,224,548 |
2,870 |
0 |
0 |
6,227,418 |
3,715,775 |
9,776,757 |
| 1992 |
4,467,306 |
14,760 |
0 |
0 |
4,482,066 |
1,071,946 |
8,109,929 |
| 1993 |
2,701,925 |
1,290 |
0 |
0 |
2,703,215 |
572,950 |
4,537,665 |
| 1994 |
2,217,185 |
1,020 |
0 |
0 |
2,218,205 |
2,286,115 |
5,793,464 |
| 1995 |
935,900 |
1,255 |
0 |
0 |
937,155 |
2,818,399 |
4,910,419 |
| 1996 |
1,233,560 |
20,520 |
0 |
0 |
1,254,080 |
4,104,985 |
5,756,314 |
| 1997 |
1,907,305 |
56,255 |
0 |
0 |
1,963,560 |
13,525,360 |
9,451,130 |
| 1998 |
1,569,460 |
27,260 |
0 |
0 |
1,596,720 |
8,217,250 |
10,360,634 |
| 1999 |
1,004,415 |
18,520 |
0 |
0 |
1,022,935 |
7,712,525 |
8,986,949 |
| 2000 |
634,805 |
2,425 |
0 |
0 |
637,230 |
7,000,900 |
7,820,249 |
| 2001 |
839,406 |
272 |
0 |
0 |
839,677 |
7,268,375 |
8,434,763 |
| 2002 |
656,964 |
312 |
0 |
0 |
657,277 |
6,005,199 |
6,800,686 |
| "NA" means that no data are available because "Total-Production
Related Waste" was not reported until 1991.
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