Facility detail

UNION CARBIDE CORP SOUTH CHARLESTON FACILITY

437 MACCORKLE AVE SW, SOUTH CHARLESTON, WV, 25303

Parent company: DOW 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	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Methanol	Vinyl acetate	Acetone	n-Butyl alcohol	Total
2024	—	—	—	—	12,212	20,185
2023	—	—	—	—	14,377	21,606
2022	—	—	—	—	15,499	35,033
2021	—	—	—	—	24,021	46,323
2020	—	—	—	—	13,424	32,699
2019	—	—	—	—	11,396	32,790
2018	—	—	—	—	11,038	27,145
2017	—	—	—	—	10,564	27,661
2016	—	—	—	—	10,482	32,088
2015	—	—	—	—	10,937	32,414
2014	—	—	—	—	11,040	37,031
2013	—	210	681	—	10,936	30,691
2012	—	210	3,201	—	10,529	31,262
2011	29,349	212	3,485	—	10,811	61,271
2010	26,054	204	3,590	—	10,476	58,924
2009	31,574	1,697	3,286	—	7,008	65,997
2008	63,290	11,999	3,551	—	8,583	118,089
2007	76,863	10,795	3,792	—	9,667	133,892
2006	80,841	9,620	8,205	—	8,128	144,598
2005	67,654	14,973	41,688	—	18,687	240,188
2004	91,061	15,956	2,995	—	22,735	245,799
2003	162,800	14,437	15,507	—	13,112	307,031
2002	256,800	9,847	20,243	—	6,939	386,788
2001	191,800	13,806	20,941	—	4,486	336,034
2000	159,200	12,802	24,410	—	5,322	328,304
1999	70,200	14,520	44,953	—	20,220	306,752
1998	242,849	17,501	46,986	—	21,136	478,590
1997	248,074	20,376	38,848	—	36,643	573,069
1996	286,520	89,753	37,363	—	51,128	820,817
1995	294,382	75,607	53,463	—	38,059	866,941
1994	259,178	71,987	52,102	—	42,907	725,780
1993	289,868	51,318	64,513	119,800	44,343	850,745
1992	298,093	49,435	56,822	82,497	21,399	652,409
1991	315,820	60,837	55,940	79,064	54,571	698,057
1990	299,655	53,413	29,640	130,341	56,835	715,118
1989	388,490	519,459	64,690	169,241	52,721	1,490,605
1988	344,047	673,078	91,003	217,287	60,666	1,765,274
1987	—	—	64,000	—	—	206,320