Facility detail

AMERICAN METALS CORP

1000 CROCKER RD, WESTLAKE, OH, 44145

Parent company: USG CORP

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	n-Butyl alcohol	Certain glycol ethers	Xylene (mixed isomers)	1,2,4-Trimethylbenzene	1,1,1-Trichloroethane	Total
2024	115	206	72	207	—	879
2023	881	7,929	1,865	3,683	—	17,082
2022	2,042	12,330	5,798	6,932	—	34,465
2021	1,446	11,362	2,437	5,456	—	31,746
2020	1,673	11,491	2,992	6,705	—	27,304
2019	1,744	11,120	2,979	7,190	—	27,420
2018	2,120	11,754	3,070	6,950	—	27,490
2017	1,988	10,628	2,722	6,157	—	25,060
2016	242	1,367	390	843	—	3,372
2015	321	1,359	500	1,212	—	4,103
2014	395	1,432	1,010	1,099	—	4,853
2013	432	1,385	696	1,442	—	4,687
2012	443	1,342	852	1,301	—	4,732
2011	537	782	727	757	—	3,748
2010	524	592	567	495	—	2,871
2009	241	791	623	494	—	2,787
2008	379	1,191	845	858	—	4,181
2007	350	990	705	734	—	3,656
2006	667	1,313	1,959	542	—	8,864
2005	964	1,340	3,125	460	—	8,520
2004	1,305	3,170	4,469	682	—	14,190
2003	1,450	2,720	3,637	390	—	12,812
2002	1,504	3,423	4,080	484	—	12,188
2001	2,495	4,045	4,782	1,062	—	15,218
2000	2,491	4,347	4,523	1,233	—	18,302
1999	2,554	—	3,814	1,137	—	11,622
1998	1,169	—	6,365	859	—	10,103
1997	2,020	—	5,064	1,044	—	10,628
1996	13,300	—	32,900	—	—	61,400
1991	57,500	—	—	—	—	66,210
1990	5,000	—	—	—	—	6,000
1989	5,000	750	—	—	12,000	23,249
1988	—	—	—	—	46,800	46,800
1987	—	—	—	—	—	250