Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
THEIS PRECISION STEEL USA INC
300 BROAD ST, BRISTOL, CT, 06010
Parent company: NA
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 | Ammonia | Chromium | Manganese compounds | Nickel compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Total |
|---|---|---|---|---|---|---|
| 2017 | — | — | 2 | 2 | 2 | 8 |
| 2016 | — | — | 2 | 2 | 2 | 7 |
| 2015 | — | — | 2 | 2 | 2 | 7 |
| 2014 | — | — | 3 | 3 | 3 | 9 |
| 2013 | — | — | 4 | 4 | 3 | 13 |
| 2012 | — | — | 3 | 3 | 3 | 11 |
| 2011 | — | — | 3 | 3 | 3 | 9 |
| 2010 | — | — | 6 | 6 | 6 | 18 |
| 2009 | — | — | 7 | 7 | 7 | 21 |
| 2008 | — | — | 5 | 5 | 5 | 15 |
| 2007 | — | — | 7 | 7 | 7 | 20 |
| 2006 | — | — | 2 | 2 | 2 | 5 |
| 2005 | — | — | 10 | 10 | 10 | 30 |
| 2004 | — | 10 | — | — | — | 40 |
| 2003 | — | 10 | — | — | — | 40 |
| 2002 | — | 5 | — | — | — | 20 |
| 2001 | — | 5 | — | — | — | 20 |
| 2000 | — | 5 | — | — | — | 20 |
| 1999 | — | 5 | — | — | — | 20 |
| 1997 | — | 5 | — | — | — | 20 |
| 1995 | 5 | 5 | — | — | — | 10 |
| 1994 | 5 | 5 | — | — | — | 25 |
| 1993 | 5 | 5 | — | — | — | 25 |
| 1992 | 5 | — | — | — | — | 11 |
| 1991 | 5 | — | — | — | — | 6 |
| 1990 | — | — | — | — | — | 1 |
| 1989 | 250 | — | — | — | — | 250 |
| 1988 | 250 | — | — | — | — | 250 |