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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 |
67,000 |
60,062 |
750 |
0 |
127,812 |
64,481 |
NA |
| 1989 |
106,200 |
754 |
750 |
0 |
107,704 |
4,073 |
NA |
| 1990 |
64,072 |
764 |
250 |
0 |
65,086 |
6,764 |
NA |
| 1991 |
83,500 |
780 |
250 |
0 |
84,530 |
7,254 |
92,290 |
| 1992 |
86,305 |
5,663 |
250 |
0 |
92,218 |
4,756 |
97,507 |
| 1993 |
74,272 |
5,663 |
250 |
0 |
80,185 |
6,613 |
86,336 |
| 1994 |
69,852 |
1,277 |
0 |
0 |
71,129 |
7,688 |
78,038 |
| 1995 |
85,389 |
1,661 |
0 |
0 |
87,050 |
6,959 |
93,644 |
| 1996 |
108,910 |
1,472 |
0 |
0 |
110,382 |
750 |
109,736 |
| 1997 |
100,964 |
1,329 |
350,051 |
0 |
452,344 |
3,750 |
454,379 |
| 1998 |
4,601,038 |
1,972 |
1,230,560 |
0 |
5,833,570 |
297,053 |
7,777,124 |
| 1999 |
4,713,476 |
1,819 |
1,728,602 |
0 |
6,443,897 |
375,061 |
9,374,735 |
| 2000 |
4,888,582 |
2,658 |
2,457,399 |
0 |
7,348,638 |
584,113 |
9,788,137 |
| 2001 |
4,351,931 |
1,852 |
2,143,136 |
0 |
6,496,919 |
414,296 |
9,337,314 |
| 2002 |
6,737,471 |
22,927 |
3,167,615 |
0 |
9,928,014 |
174,500 |
10,236,197 |
| "NA" means that no data are available because "Total-Production
Related Waste" was not reported until 1991.
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