Facility detail

TTM TECHNOLOGIES N.A. LLC.

1200 SEVERN WAY, DULLES, VA, 20166

Parent company: TTM TECHNOLOGIES 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	Ammonia	Dichloromethane	1,1,1-Trichloroethane	Certain glycol ethers	Nitric acid	Total
2024	—	—	—	—	—	11
2023	—	—	—	—	—	2
2022	6,763	—	—	—	—	6,763
2021	5,380	—	—	—	10	5,400
2020	2,341	—	—	—	10	2,361
2019	6,767	—	—	—	10	6,787
2018	3,585	—	—	—	10	3,605
2017	6,982	—	—	—	10	7,002
2016	5,791	—	—	—	10	5,811
2015	2,267	—	—	—	10	2,287
2014	2,368	—	—	—	10	2,388
2013	3,484	—	—	—	10	3,494
2012	6,105	—	—	—	10	6,115
2011	2,754	—	—	—	—	2,754
2010	4,528	—	—	—	—	4,528
2009	3,569	—	—	—	—	3,569
2008	1,931	—	—	—	—	1,931
2007	4,263	—	—	—	—	4,263
2006	2,386	—	—	—	—	2,386
2005	877	—	—	—	—	2,115
2004	647	—	—	—	—	662
2003	538	—	—	—	—	538
2002	1,940	—	—	—	—	1,950
2001	1,569	—	—	—	10	1,589
2000	4,854	—	—	—	—	4,854
1999	10,220	—	—	—	200	10,422
1998	23,600	—	—	—	200	23,800
1997	19,050	—	—	—	300	19,350
1996	17,250	—	—	—	200	17,450
1995	14,750	—	—	—	500	15,250
1994	11,250	—	—	—	500	11,750
1993	13,250	—	—	—	255	13,525
1992	12,250	—	—	—	500	13,015
1991	13,000	—	—	3,600	380	17,100
1990	6,000	46	14,300	9	250	20,865
1989	60	70,000	15,000	—	—	85,060