Facility detail

DUCOMMUN AEROSTRUCTURES INC ORANGE FACILITY

1885 N BATAVIA ST, ORANGE, CA, 92865

Parent company: NA

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	Tetrachloroethylene	Naphthalene	Toluene	Dichloromethane	Xylene (mixed isomers)	Total
2024	40	—	—	—	—	40
2023	41	—	—	—	—	41
2022	41	—	—	—	—	42
2021	764	—	—	—	—	764
2020	1,075	—	—	—	—	1,841
2019	1,943	—	—	—	—	1,979
2018	2,176	—	—	—	—	2,609
2017	1,877	—	—	—	—	2,074
2016	2,321	—	—	—	—	2,591
2015	2,179	—	—	—	—	2,179
2014	2,571	—	—	—	—	3,055
2013	2,931	—	—	—	—	3,446
2012	2,663	—	—	—	—	2,985
2011	2,472	—	—	—	—	2,885
2010	2,568	—	—	—	—	2,761
2009	2,704	—	—	—	—	3,086
2008	2,704	—	—	—	—	3,079
2007	2,577	—	—	—	—	2,907
2006	2,428	—	—	—	—	2,705
2005	2,336	—	—	—	—	2,477
2004	2,353	—	—	—	—	2,466
2003	2,362	—	—	—	—	2,467
2002	2,578	—	—	—	—	2,578
2001	3,303	—	—	—	—	3,470
2000	2,841	—	—	—	—	3,170
1999	2,618	—	—	—	—	2,803
1998	106,946	—	—	—	—	107,086
1997	54,800	—	—	—	—	54,991
1996	167,100	—	—	14,400	—	181,664
1995	147,250	—	—	8,100	—	156,850
1994	87,353	—	—	6,941	—	96,044
1993	396,721	—	9,900	—	11,900	420,771
1992	677,750	—	8,500	—	16,400	705,150
1991	460,325	—	—	—	—	463,325
1990	420,520	—	—	—	—	423,520
1989	462,550	—	—	—	—	463,550
1988	345,669	74,956	12,550	—	—	433,925
1987	405,045	—	11,322	—	—	446,960