Facility detail

TTM TECHNOLOGIES N.A. LLC

1521 POPLAR LN, FOREST GROVE, OR, 97116

Parent company: TTM TECHNOLOGIES INC

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	Ammonia	Certain glycol ethers	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Methanol	Total
2024	—	2,845	24	—	—	2,872
2023	—	2,688	124	—	—	2,816
2022	—	1,076	124	75	—	1,275
2021	—	1,744	—	85	—	1,833
2020	—	3,158	—	96	—	3,259
2019	—	1,184	—	101	—	1,287
2018	—	947	591	79	—	1,620
2017	3,932	1,344	591	80	—	5,960
2016	4,242	1,846	591	99	—	6,789
2015	6,824	4,477	592	127	—	12,030
2014	6,844	5,919	591	145	—	13,511
2013	6,885	6,057	592	146	—	13,693
2012	7,284	7,244	592	177	—	15,305
2011	7,051	7,295	591	155	—	15,100
2010	8,576	8,546	592	237	—	17,961
2009	8,228	6,970	592	195	—	15,992
2008	10,625	6,761	755	274	—	18,425
2007	13,800	9,119	755	255	—	23,955
2006	16,202	7,556	755	255	—	24,794
2005	15,585	6,159	797	255	—	22,831
2004	12,874	6,066	114	255	—	19,346
2003	9,355	4,756	81	255	—	14,452
2002	7,150	3,462	45	195	—	10,857
2001	7,250	3,680	255	175	—	11,365
2000	11,850	9,300	20	580	—	21,762
1999	10,800	12,250	4,500	375	2,750	30,767
1998	7,400	7,310	3,000	250	3,050	21,022
1997	8,200	8,600	1,100	1,400	2,900	22,292
1996	8,050	8,700	935	2,505	2,800	23,080
1995	8,250	6,200	22,005	2,505	2,805	42,275
1994	6,250	10,000	20,005	4,905	2,705	44,125
1993	7,105	12,005	19,005	3,705	2,905	44,735
1992	7,250	10,005	23,005	1,205	3,205	46,085
1991	15,250	8,500	255	8,805	3,400	39,420
1990	19,250	9,500	5	9,805	250	39,570
1989	19,250	22,000	250	750	750	44,250
1988	39,250	7,250	250	—	5,250	52,000
1987	250	—	—	—	—	250