Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TECOMET
115 EAMES ST, WILMINGTON, MA, 01887
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | 1,1,1-Trichloroethane | Cobalt | Chromium | Cobalt compounds | Nickel | Total (lbs) |
| 2022 | — | 27 | 25 | — | 4 | 58 |
| 2021 | — | 21 | 14 | — | 3 | 38 |
| 2020 | — | 20 | 11 | — | 2 | 33 |
| 2019 | — | 16 | 12 | — | 8 | 37 |
| 2018 | — | 23 | 32 | — | 23 | 79 |
| 2017 | — | 20 | 21 | — | 7 | 51 |
| 2016 | — | 21 | 19 | — | 6 | 48 |
| 2015 | — | 19 | 24 | — | 9 | 57 |
| 2014 | — | 15 | 33 | — | 15 | 69 |
| 2013 | — | 16 | 28 | — | 11 | 60 |
| 2012 | — | 17 | 26 | — | 10 | 58 |
| 2011 | — | 12 | 22 | — | 9 | 47 |
| 2010 | — | 17 | 49 | — | 23 | 98 |
| 2009 | — | 17 | 43 | — | 20 | 88 |
| 2000 | — | 5 | — | — | — | 5 |
| 1999 | — | 250 | 250 | — | — | 500 |
| 1998 | — | 250 | 250 | — | — | 500 |
| 1997 | — | 250 | 250 | — | — | 500 |
| 1996 | — | 250 | — | — | — | 250 |
| 1995 | — | 1,451 | 750 | — | — | 2,201 |
| 1994 | — | 1,595 | — | — | — | 1,595 |
| 1993 | — | 750 | — | — | — | 750 |
| 1992 | — | 750 | — | 500 | — | 1,250 |
| 1991 | 14,520 | 750 | — | — | — | 15,270 |
| 1990 | — | 750 | — | — | — | 750 |
| 1989 | 15,960 | 127 | — | — | — | 16,087 |
| 1988 | 14,420 | — | — | — | — | 14,420 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.