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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 |
3,487,921 |
162,169 |
0 |
0 |
3,650,090 |
5,090,292 |
NA |
| 1989 |
2,668,105 |
199,954 |
0 |
0 |
2,868,059 |
3,745,736 |
NA |
| 1990 |
3,248,046 |
157,034 |
5 |
0 |
3,405,085 |
1,971,057 |
NA |
| 1991 |
3,817,194 |
140,309 |
3,800 |
0 |
3,961,303 |
1,677,335 |
205,809,231 |
| 1992 |
2,509,115 |
110,491 |
0 |
0 |
2,619,606 |
1,469,606 |
240,854,465 |
| 1993 |
2,186,037 |
67,405 |
0 |
0 |
2,253,442 |
1,352,541 |
243,539,848 |
| 1994 |
1,887,536 |
18,434 |
0 |
0 |
1,905,970 |
379,884 |
283,947,897 |
| 1995 |
1,772,810 |
44,969 |
7,544 |
0 |
1,825,323 |
766,624 |
255,141,051 |
| 1996 |
1,781,387 |
211,520 |
61 |
0 |
1,992,968 |
749,839 |
256,945,264 |
| 1997 |
1,938,092 |
199,179 |
119 |
0 |
2,137,390 |
1,200,348 |
227,457,165 |
| 1998 |
5,873,994 |
221,079 |
912,192 |
0 |
7,007,265 |
558,390 |
42,657,988 |
| 1999 |
5,729,893 |
212,057 |
822,000 |
0 |
6,763,950 |
620,977 |
11,817,513 |
| 2000 |
6,110,394 |
656,663 |
1,321,003 |
0 |
8,088,060 |
473,711 |
12,912,208 |
| 2001 |
6,326,873 |
579,849 |
1,376,116 |
0 |
8,282,838 |
621,826 |
11,330,120 |
| 2002 |
6,497,017 |
364,870 |
1,355,047 |
0 |
8,216,934 |
698,251 |
12,078,311 |
| "NA" means that no data are available because "Total-Production
Related Waste" was not reported until 1991.
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