Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MACOM TECHNOLOGY SOLUTIONS INC
100 CHELMSFORD ST, LOWELL, MA, 01851
Parent company: M/A-COM TECHNOLOGY SOLUTIONS HOLDINGS
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 | N-Methyl-2-pyrrolidone | Acetone | Freon 113 (CFC-113) | Dichloromethane | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 2024 | 207 | — | — | — | — | 207 |
| 2023 | 9,076 | — | — | — | — | 9,076 |
| 2022 | 7,848 | — | — | — | — | 7,848 |
| 2021 | 8,171 | — | — | — | — | 8,171 |
| 2020 | 8,764 | — | — | — | — | 8,764 |
| 2019 | 8,811 | — | — | — | — | 8,811 |
| 2018 | 7,716 | — | — | — | — | 7,716 |
| 2017 | 4,782 | — | — | — | — | 4,782 |
| 2016 | 4,618 | — | — | — | — | 4,618 |
| 2015 | 7,027 | — | — | — | — | 7,027 |
| 2014 | 7,570 | — | — | — | — | 7,570 |
| 2013 | 10,242 | — | — | — | — | 10,242 |
| 2012 | 16,016 | — | — | — | — | 16,016 |
| 2011 | 19,405 | — | — | — | — | 19,405 |
| 2010 | 13,005 | — | — | — | — | 13,005 |
| 2009 | 4,037 | — | — | — | — | 4,037 |
| 2008 | 4,476 | — | — | — | — | 4,476 |
| 2007 | 4,609 | — | — | — | — | 4,609 |
| 2006 | 5,404 | — | — | — | — | 5,404 |
| 2005 | 6,685 | — | — | — | — | 6,685 |
| 2004 | 6,825 | — | — | — | — | 6,825 |
| 2003 | 6,684 | — | — | — | — | 6,684 |
| 2002 | 6,060 | — | — | — | — | 6,060 |
| 2001 | 7,770 | — | — | — | — | 7,770 |
| 2000 | 9,149 | — | — | — | — | 9,149 |
| 1999 | 965 | — | — | — | — | 965 |
| 1993 | — | 15,864 | — | — | — | 15,864 |
| 1992 | — | 15,417 | — | — | — | 15,417 |
| 1991 | — | 15,000 | 16,020 | 10,291 | — | 41,311 |
| 1990 | — | 21,050 | 16,878 | 11,680 | 10 | 49,618 |
| 1989 | — | 14,900 | 12,716 | 12,474 | — | 40,090 |
| 1988 | — | 15,000 | — | — | — | 15,000 |
| 1987 | — | 9,700 | — | — | — | 9,700 |
▎ 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.