Facility detail

GE IONICS

65 GROVE ST, WATERTOWN, MA, 02472

Parent company: GENERAL ELECTRIC CO INC

Carcinogen — 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	Methanol	Dichloromethane	n-Hexane	N-Methyl-2-pyrrolidone	N,N-Dimethylformamide	Total
2009	—	—	—	133	—	133
2008	—	—	—	280	—	280
2007	—	—	—	1,000	—	1,000
2006	—	—	—	708	—	708
2005	—	—	—	803	—	803
2004	—	—	—	500	—	500
2003	—	—	—	515	—	515
2002	—	—	—	650	—	650
2001	—	—	—	1,116	—	1,116
2000	—	—	—	615	—	615
1999	—	—	843	592	34	1,469
1998	—	—	814	980	26	1,820
1997	7,065	15,730	716	7	30	23,548
1996	9,330	18,400	720	6	33	28,489
1995	12,600	22,300	5,485	20	—	40,405
1994	11,431	16,636	—	—	—	28,067
1993	15,836	28,308	—	—	—	44,144
1992	12,161	28,828	—	—	—	40,989
1991	17,840	21,930	—	—	—	39,770
1990	20,200	26,100	—	—	—	46,300
1989	50,700	86,500	—	—	—	137,200
1988	68,340	—	—	—	—	68,340
1987	85,172	—	—	—	—	85,172