Facility detail

SOUTHWEST STEEL CASTING CO LLC

600 FOUNDRY DR, LONGVIEW, TX, 75604

Parent company: SOUTHWEST ACQUISITIONS

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	Naphthalene	1,2,4-Trimethylbenzene	Phenol	4,4'-Methylenedi(phenyl isocyanate)	Diisocyanates	Total
2024	—	—	—	—	—	275
2023	—	—	—	—	—	275
2022	—	—	—	—	—	275
2021	—	—	—	—	—	275
2020	—	—	—	—	—	265
2019	—	—	1,120	—	—	1,385
2018	—	1,142	1,091	—	—	2,302
2017	—	750	—	—	—	776
2016	—	—	—	—	2,648	2,674
2015	—	1,230	643	—	7,635	9,534
2014	—	1,920	1,043	—	11,618	14,607
2013	—	—	750	—	5,200	5,980
2012	—	750	—	—	—	798
2011	—	2,000	—	—	—	2,061
2010	—	1,189	—	—	—	1,224
2009	—	992	—	—	—	1,023
2008	1,149	612	—	—	—	1,840
2007	2,321	—	—	—	—	2,357
2006	2,207	—	—	—	—	2,300
2005	2,258	—	10	—	0	2,364
2004	1,919	—	9	—	0	2,025
2003	1,348	—	6	—	0	1,389
2002	—	—	5	—	0	41
2001	1,300	—	981	—	—	2,289
2000	1,340	—	1,567	—	9	2,931
1999	1,480	—	1,897	—	235	3,629
1998	1,252	—	14,640	—	225	16,132
1997	16,137	—	1,116	—	450	17,724
1996	9,210	—	512	—	225	9,959
1995	9,214	—	445	—	180	9,850
1994	7,272	—	403	58	—	7,983
1993	—	750	315	45	—	1,110
1992	—	778	315	47	—	1,140
1991	—	848	324	50	—	1,222
1990	—	42,088	11,870	31,852	—	85,824
1989	—	2,459	—	6,910	—	9,369