Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
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ROBERTS RD, DUDLEY, MA, 01571
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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 ethyl ketone | Ethylene glycol | Xylene (mixed isomers) | N-Methyl-2-pyrrolidone | Total |
|---|---|---|---|---|---|---|
| 2022 | — | — | — | — | — | 12 |
| 2021 | — | — | 1,468 | — | — | 1,504 |
| 2020 | — | — | 1,073 | — | — | 1,095 |
| 2019 | — | — | 900 | — | — | 918 |
| 2018 | — | — | 1,000 | — | — | 1,019 |
| 2017 | — | — | 1,053 | — | — | 1,076 |
| 2016 | — | — | 1,441 | — | — | 1,441 |
| 2007 | 1,035 | — | — | — | 133 | 1,168 |
| 2006 | 2,240 | — | — | — | 203 | 2,443 |
| 2005 | 3,544 | — | — | — | 204 | 3,748 |
| 2004 | 3,153 | — | — | — | — | 3,153 |
| 2003 | 18,268 | — | — | — | — | 18,268 |
| 2002 | 5,861 | — | — | — | — | 5,861 |
| 2001 | 12,726 | — | — | — | — | 12,726 |
| 2000 | 15,044 | 393 | — | 357 | — | 15,794 |
| 1999 | 8,300 | 527 | — | — | — | 8,827 |
| 1998 | 6,548 | 572 | — | — | — | 7,120 |
| 1997 | 12,546 | 1,728 | — | — | — | 14,274 |
| 1996 | 10,007 | 1,121 | — | — | — | 11,128 |
| 1995 | 12,660 | — | — | — | — | 12,660 |
| 1994 | 11,178 | 1,941 | — | — | — | 13,119 |
| 1993 | 16,852 | 1,788 | — | 231 | — | 18,871 |
| 1992 | 13,509 | — | — | — | — | 13,509 |
| 1991 | 21,900 | — | — | 395 | — | 22,295 |
| 1990 | 23,899 | 244 | — | 83 | — | 24,226 |
| 1989 | 20,528 | — | — | 30 | — | 20,558 |
| 1988 | 22 | — | — | — | — | 22 |