Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
FRAEN MACHINING CORP
324 NEW BOSTON ST, WOBURN, MA, 01801
Parent company: FRAEN CORP
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 | Tetrachloroethylene | Total (lbs) | ||||
| 2019 | 3,557 | 3,557 | ||||
| 2018 | 2,735 | 2,735 | ||||
| 2017 | 2,697 | 2,697 | ||||
| 2016 | 5,757 | 5,757 | ||||
| 2015 | 5,641 | 5,641 | ||||
| 2014 | 4,671 | 4,671 | ||||
| 2013 | 3,528 | 3,528 | ||||
| 2012 | 3,418 | 3,418 | ||||
| 2011 | 1,101 | 1,101 | ||||
| 2010 | 245 | 245 | ||||
| 2009 | 294 | 294 | ||||
▎ 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.