Facility detail

VALERO CHARLES CITY PLANT

1787 QUARRY RD, CHARLES CITY, IA, 50616

Parent company: VALERO ENERGY CORP

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	Acetaldehyde	n-Hexane	Formic acid	Acrolein	Methanol	Total
2024	8,386	7,064	891	6,743	3,062	27,134
2023	12,127	6,625	2,096	7,671	2,181	33,306
2022	9,845	6,622	2,067	3,056	1,989	24,522
2021	10,918	6,719	2,061	2,859	1,565	25,123
2020	9,520	6,412	2,937	2,394	1,577	24,600
2019	9,880	6,109	3,732	1,143	1,376	23,678
2018	10,186	6,412	5,579	1,485	1,461	26,671
2017	11,756	6,166	2,260	4,320	1,445	26,458
2016	10,857	6,285	2,991	3,538	431	25,135
2015	9,653	6,273	3,842	2,344	1,785	26,417
2014	12,793	5,955	1,581	2,559	2,043	26,760
2013	11,208	6,499	1,627	2,583	1,910	25,854
2012	8,102	9,907	5,556	1,233	214	25,889
2011	9,594	9,647	5,550	1,539	291	27,564
2010	13,077	8,617	5,607	5,148	2,003	35,559
2009	4,692	6,593	5,512	2,691	1,511	22,230
2008	3,025	5,818	11,000	2,203	1,282	24,018
2007	1,203	4,716	7,900	1,401	1,203	16,423