Facility detail

SUMITOMO BAKELITE N.A. INC

24 MILL ST, MANCHESTER, CT, 06042

Parent company: NA

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	Acetone	Polycyclic aromatic compounds	Phenol	Zinc compounds	Asbestos (friable)	Total (lbs)
2024	—	—	12	—	—	12
2023	—	—	12	—	—	12
2022	—	—	18	2	—	20
2021	—	—	9	2	—	11
2020	—	—	9	2	—	11
2019	—	—	13	3	—	16
2018	—	—	13	3	—	16
2017	—	—	14	5	—	19
2016	—	—	11	7	—	18
2015	—	—	10	4	—	14
2014	—	—	14	5	—	19
2013	—	—	13	4	—	17
2012	—	—	12	5	—	17
2011	—	—	14	5	—	19
2010	—	—	14	6	—	20
2009	—	—	5	—	—	5
2008	—	—	250	7	—	257
2007	—	—	114	53	—	168
2006	—	—	129	53	—	183
2005	—	—	147	52	—	201
2004	—	—	180	65	—	246
2003	—	—	171	61	—	233
2002	—	1,219	189	63	—	1,486
2001	—	2,134	223	250	—	2,633
2000	—	3,120	250	250	—	3,907
1999	—	—	250	250	—	500
1998	—	—	250	250	—	500
1997	—	—	250	—	—	250
1996	—	—	250	—	—	250
1995	—	—	250	—	—	250
1994	—	—	250	—	—	250
1993	43,600	—	250	—	—	43,850
1992	50,863	—	250	—	—	51,118
1991	54,000	—	250	—	5	54,260
1990	80,000	—	750	—	750	82,000
1989	90,000	—	750	—	250	91,500
1988	60,000	—	750	—	—	60,750
1987	90,000	—	—	—	300	90,300

▎ 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.