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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 |
3,600,250 |
65,900 |
30,750 |
0 |
3,696,900 |
7,325,400 |
NA |
| 1989 |
3,882,930 |
76,250 |
90,740 |
0 |
4,049,920 |
8,305,000 |
NA |
| 1990 |
3,981,795 |
52,455 |
245,520 |
0 |
4,279,770 |
8,891,100 |
NA |
| 1991 |
2,921,935 |
41,560 |
249,885 |
0 |
3,213,380 |
9,851,461 |
41,432,040 |
| 1992 |
3,846,433 |
61,505 |
127,690 |
0 |
4,035,628 |
10,604,500 |
46,222,813 |
| 1993 |
2,048,535 |
81,995 |
138,580 |
0 |
2,269,110 |
2,647,630 |
44,732,102 |
| 1994 |
541,630 |
54,240 |
10,770 |
0 |
606,640 |
891,850 |
15,534,764 |
| 1995 |
1,043,580 |
110,450 |
128,575 |
0 |
1,282,605 |
858,000 |
27,963,645 |
| 1996 |
899,675 |
77,350 |
181,080 |
0 |
1,158,105 |
477,700 |
25,262,617 |
| 1997 |
822,980 |
78,170 |
18,435 |
0 |
919,585 |
2,155,000 |
26,009,685 |
| 1998 |
764,040 |
56,680 |
213,250 |
0 |
1,033,970 |
268,365 |
28,357,289 |
| 1999 |
1,100,190 |
21,925 |
34,885 |
0 |
1,157,000 |
732,050 |
27,281,743 |
| 2000 |
1,236,000 |
15,310 |
26,780 |
0 |
1,278,090 |
1,257,550 |
32,668,509 |
| 2001 |
977,938 |
16,940 |
12,896 |
0 |
1,007,774 |
920,538 |
33,244,592 |
| 2002 |
665,575 |
14,375 |
13,121 |
0 |
693,071 |
20,066 |
20,566,197 |
| "NA" means that no data are available because "Total-Production
Related Waste" was not reported until 1991.
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