Facility detail

WESTLAKE VINYLS INC. - PVC PLANT

230 JOHNSON RILEY RD, CALVERT CITY, KY, 42029

Parent company: WESTLAKE 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	Vinyl chloride	Acetophenone	Methanol	Cumene	Ethylene	Total
2024	43,090	87,538	20,080	2,356	—	153,757
2023	40,062	89,609	34,924	2,318	—	167,574
2022	68,577	139,342	1,898	2,371	—	212,188
2021	57,053	127,042	1,898	2,235	—	188,228
2020	48,181	85,440	1,880	2,170	—	137,671
2019	45,583	108,849	4,240	2,190	—	160,862
2018	47,848	69,628	156	1,947	15	119,594
2017	34,153	—	—	1,926	70	36,149
2016	49,020	—	16,840	—	68	65,928
2015	52,810	—	156	—	85	53,051
2014	40,725	—	—	—	112	40,837
2013	30,143	—	—	—	1,031	31,174
2012	39,632	—	—	—	791	40,423
2011	43,211	—	161	—	870	44,242
2010	49,187	—	19	—	1,283	50,500
2009	36,336	—	—	—	1,709	38,045
2008	29,849	—	4	—	1,694	31,547
2007	27,893	—	4	—	1,204	29,201
2006	31,207	—	4	—	1,360	32,671
2005	38,739	—	—	—	1,738	40,577
2004	39,330	—	4	—	2,052	41,486
2003	24,474	—	6	—	1,839	26,419
2002	26,362	—	10,444	—	—	36,806
2001	21,125	—	1,000	—	—	22,125
2000	24,746	—	1,009	—	—	25,755
1999	32,474	—	1,263	—	—	33,737
1998	43,293	—	300	—	—	43,593
1997	57,043	—	—	—	—	60,331
1996	15,986	—	—	—	—	22,556
1995	13,643	—	—	—	—	13,643
1994	12,442	—	—	—	—	12,442
1993	12,699	—	—	—	—	12,699
1992	16,058	—	—	—	—	16,058
1991	17,414	—	—	—	—	17,414
1990	20,000	—	—	—	—	20,000