Facility detail

STARCHEM LLC

10150 GREENVILLE HWY, WELLFORD, SC, 29385

Parent company: STAR HOLDINGS 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	Methanol	Benzyl chloride	Cyclohexane	Formaldehyde	Ammonia	Total
2024	9,190	16,992	—	—	1,000	27,182
2023	290	—	—	—	3,242	3,540
2022	8,743	11,004	—	—	2,929	22,685
2021	8,913	—	—	—	2,825	11,774
2020	250	—	—	—	250	1,015
2019	74	—	—	—	—	231
2018	72	746	—	—	1,000	3,764
2017	500	755	—	—	1,000	2,755
2016	7,421	13,750	—	—	1,000	22,171
2015	7,421	13,750	—	4,260	922	26,353
2014	7,421	13,750	—	4,260	2,590	28,021
2013	6,323	8,519	—	4,352	2,558	21,752
2012	4,836	2,593	—	1,822	2,116	11,367
2011	4,836	2,593	—	1,822	755	10,006
2010	4,638	2,473	—	1,641	1,015	9,767
2009	4,638	2,473	—	1,640	755	12,462
2008	4,663	2,475	—	1,721	755	9,985
2007	4,663	2,475	—	—	—	7,138
2006	4,670	2,458	—	—	—	7,128
2005	4,688	2,457	—	1,678	1,011	11,285
2004	4,470	2,461	—	1,685	1,405	14,179
2003	5,048	2,454	1,320	1,863	1,908	17,574
2002	4,800	621	5,918	1,828	1,842	18,381
2001	4,425	2,454	2,519	1,778	1,663	19,544
2000	4,544	2,762	21,214	4,807	2,026	41,355
1999	4,224	2,505	11,626	4,571	1,936	33,915
1998	4,425	2,454	2,218	4,748	2,162	30,516
1997	2,438	839	—	1,691	2,019	19,456
1996	2,701	916	2,363	1,680	1,906	19,393
1995	6,995	1,000	3,780	1,680	2,570	32,977
1994	6,800	1,000	2,135	1,680	1,695	26,780
1993	—	1,000	—	—	—	5,580
1992	—	1,000	—	—	—	6,315
1991	—	500	—	—	—	5,540
1990	—	500	—	—	—	11,782
1989	—	1,000	—	—	—	16,652
1988	—	1,000	—	—	—	6,250
1987	—	—	—	—	—	5,580