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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 |
1,228,034 |
73 |
1,138 |
4,000 |
1,233,245 |
615,688 |
NA |
| 1989 |
1,049,104 |
116 |
771 |
0 |
1,049,991 |
633,703 |
NA |
| 1990 |
1,015,466 |
140 |
836 |
5 |
1,016,447 |
424,537 |
NA |
| 1991 |
1,005,248 |
884 |
357 |
0 |
1,006,489 |
1,356,974 |
5,533,749 |
| 1992 |
994,434 |
149 |
398 |
0 |
994,981 |
1,289,303 |
5,609,586 |
| 1993 |
830,762 |
632 |
219 |
0 |
831,613 |
1,249,788 |
4,676,087 |
| 1994 |
674,167 |
661 |
601 |
0 |
675,429 |
1,212,962 |
4,745,873 |
| 1995 |
809,423 |
58 |
231 |
0 |
809,712 |
1,164,077 |
4,814,133 |
| 1996 |
637,819 |
116 |
440 |
0 |
638,375 |
1,068,091 |
5,450,959 |
| 1997 |
228,379 |
32 |
0 |
0 |
228,411 |
2,776,503 |
4,620,110 |
| 1998 |
233,734 |
115 |
0 |
0 |
233,849 |
2,549,691 |
6,380,045 |
| 1999 |
231,304 |
160 |
0 |
0 |
231,464 |
2,677,235 |
6,279,257 |
| 2000 |
230,466 |
433 |
41,470 |
0 |
272,369 |
1,937,551 |
5,705,011 |
| 2001 |
153,506 |
426 |
1,217 |
0 |
155,149 |
2,715,462 |
4,107,067 |
| 2002 |
157,554 |
461 |
27 |
0 |
158,043 |
1,995,459 |
3,599,838 |
| "NA" means that no data are available because "Total-Production
Related Waste" was not reported until 1991.
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