Facility detail

MATERION TECHNICAL MATERIALS INC

5 WELLINGTON RD, LINCOLN, RI, 02865

Parent company: MATERION CORP

Carcinogen PBT — EPA classifications across all reporting years

Year-over-year total releases

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

The 10 chemicals with the highest cumulative on-site releases across all available years.

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	Nickel	Ammonia	Copper compounds	Total
2024	—	1	—	—	—	1
2023	—	—	—	—	—	1
2022	—	—	—	—	—	1
2021	—	—	—	—	—	1
2019	—	0	0	—	—	0
2018	—	—	—	—	1	1
2017	—	—	—	—	1	1
2016	—	—	—	—	1	1
2015	—	—	—	—	1	1
2014	—	—	—	—	1	1
2013	—	—	—	—	1	1
2012	—	—	—	—	1	1
2011	—	—	—	—	1	1
2010	—	—	—	—	1	1
2009	—	—	—	—	1	1
2008	—	—	—	—	1	1
2007	—	—	—	—	1	2
2006	—	—	—	—	500	761
2005	—	—	—	—	500	1,011
2004	—	500	500	—	—	1,267
2003	—	500	500	—	—	1,015
2002	—	500	255	—	—	767
2001	—	500	500	—	—	1,020
2000	—	1,000	500	—	—	1,520
1999	—	1,000	500	—	—	1,520
1998	—	1,000	500	—	—	1,520
1997	—	500	500	—	—	1,020
1996	—	500	500	250	—	1,270
1995	—	500	500	250	—	1,270
1994	—	500	255	250	—	1,025
1993	—	—	—	250	10	280
1992	44,865	250	5	250	—	45,625
1991	59,000	255	10	250	—	59,525
1990	83,300	23	8	1	—	83,412
1989	73,318	27	8	250	—	73,630
1988	76,300	15	7	—	—	76,322
1987	71,170	500	—	—	—	71,670