Facility detail

TIMKEN US CORP - STANDARD PLANT

PROSPECT ST, TORRINGTON, CT, 06790

Parent company: TIMKE US CORP

Carcinogen PBT — EPA classifications across all reporting years

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Year-over-year total releases

Reported on-site TRI releases in pounds (lbs), grouped by reporting year.

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	Methanol	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Chlorine	Total (lbs)
2007	—	—	—	—	—	0
2006	—	396	—	—	—	396
2005	—	396	—	—	—	396
2004	—	446	—	—	—	447
2003	—	821	—	—	—	822
2002	—	1,000	—	—	—	1,000
2001	—	1,000	—	—	—	1,001
2000	—	500	—	—	—	501
1999	—	1,000	—	—	—	1,000
1998	—	1,950	—	—	—	1,950
1997	—	2,150	—	—	—	2,150
1996	—	1,950	—	—	—	1,950
1995	—	1,250	—	—	—	1,250
1994	—	1,950	—	500	—	2,450
1993	—	1,000	—	500	—	1,500
1992	—	1,500	—	1,000	255	3,010
1991	2,725	1,500	2,000	—	255	6,480
1990	14,090	1,759	6,830	—	500	24,301
1989	72,600	1,500	1,000	—	250	76,040
1988	115,000	1,500	—	—	250	119,250
1987	—	—	500	—	—	1,000

▎ 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.