Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
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125 FLANDERS RD, WESTBOROUGH, MA, 01581
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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 | Methanol | Formic acid | N-Methyl-2-pyrrolidone | n-Butyl alcohol | Acetone | Total |
|---|---|---|---|---|---|---|
| 2024 | — | 478 | 46 | — | — | 524 |
| 2023 | — | 581 | 37 | — | — | 618 |
| 2022 | — | 452 | 44 | — | — | 496 |
| 2021 | — | 300 | 57 | — | — | 357 |
| 2020 | — | 355 | 45 | — | — | 400 |
| 2019 | — | 613 | 17 | — | — | 630 |
| 2018 | — | 3,571 | 137 | — | — | 3,708 |
| 2017 | — | 3,219 | 136 | — | — | 3,355 |
| 2016 | 59 | 1,956 | 149 | — | — | 2,164 |
| 2015 | 4,134 | 1,843 | 114 | — | — | 6,091 |
| 2014 | 12,531 | 240 | 124 | — | — | 12,895 |
| 2013 | 13,531 | 240 | 154 | — | — | 13,925 |
| 2012 | 10,386 | 240 | 95 | — | — | 10,721 |
| 2011 | 6,032 | 790 | 117 | — | — | 6,939 |
| 2010 | 10,655 | 1,495 | 139 | — | — | 12,289 |
| 2009 | 3,656 | 1,047 | 1 | — | — | 4,704 |
| 2008 | — | 500 | 4 | — | — | 504 |
| 2007 | — | 583 | 16 | — | — | 599 |
| 2006 | — | 418 | 3 | — | — | 421 |
| 2005 | — | 235 | 3 | — | — | 238 |
| 2004 | — | 573 | 31 | — | — | 604 |
| 2003 | — | 500 | 1,289 | — | — | 1,789 |
| 2002 | — | 500 | 1,032 | — | — | 1,532 |
| 2001 | — | 500 | 750 | 500 | — | 1,750 |
| 2000 | 750 | 500 | 250 | 500 | — | 2,000 |
| 1999 | 750 | 500 | 250 | 500 | — | 2,000 |
| 1998 | 250 | 500 | 250 | 500 | — | 1,500 |
| 1997 | 750 | 500 | 250 | — | — | 1,500 |
| 1996 | 1,300 | 500 | 750 | 500 | — | 3,050 |
| 1995 | 2,000 | 750 | — | — | — | 2,750 |
| 1994 | — | 1,305 | — | 500 | — | 1,805 |
| 1993 | — | — | — | 500 | 2,305 | 2,805 |
| 1990 | — | — | — | — | 500 | 500 |
| 1989 | — | — | — | — | 500 | 500 |