Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
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61 PROGRESS AVE, WEST SPRINGFIELD, MA, 01089
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Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Toluene | Methyl isobutyl ketone | Methyl ethyl ketone | Total |
|---|---|---|---|---|
| 1997 | 1,390 | — | — | 1,390 |
| 1996 | 2,193 | — | — | 2,193 |
| 1995 | 23,495 | — | — | 23,495 |
| 1994 | 31,518 | 1,142 | 548 | 33,208 |
| 1993 | 30,286 | — | — | 30,286 |
| 1992 | 35,598 | — | — | 35,598 |
| 1991 | 39,628 | — | — | 39,628 |
| 1990 | 45,229 | — | — | 45,229 |
| 1989 | 42,438 | — | — | 42,438 |
| 1988 | 44,331 | — | — | 44,331 |