Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
STEWART EFI CT LLC
45 OLD WATERBURY RD, THOMASTON, CT, 06787
Parent company: STEWART EFI LLC
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | 1,1,1-Trichloroethane | Copper | Zinc compounds | Chromium | Nickel | Total |
|---|---|---|---|---|---|---|
| 2020 | — | 0 | 4 | — | — | 4 |
| 2017 | — | — | 0 | — | — | 0 |
| 2016 | — | 0 | 4 | — | — | 4 |
| 2015 | — | 0 | 4 | — | — | 4 |
| 2014 | — | 0 | 0 | — | — | 0 |
| 2013 | — | 0 | — | — | — | 0 |
| 2003 | — | 1 | — | — | — | 1 |
| 2002 | — | 1 | — | — | — | 1 |
| 2001 | — | 1 | — | — | — | 1 |
| 2000 | — | 1 | — | — | — | 1 |
| 1999 | — | — | — | 4 | — | 4 |
| 1998 | — | 1 | — | — | — | 1 |
| 1997 | — | 1 | — | — | — | 1 |
| 1996 | — | 3 | — | — | — | 3 |
| 1994 | — | 2 | — | 2 | 2 | 6 |
| 1993 | — | 2 | — | 1 | 2 | 5 |
| 1989 | 16,097 | — | — | — | — | 16,097 |
| 1988 | 26,660 | — | — | — | — | 26,660 |