Facility detail

VALERO LAKOTA PLANT

1660 428TH ST, LAKOTA, IA, 50451

Parent company: VALERO ENERGY 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	Acetaldehyde	n-Hexane	Ammonia	Acrolein	Methanol	Total
2024	14,053	—	—	4,548	2,181	28,840
2023	1,631	—	—	1,128	668	7,433
2022	1,432	—	—	2,629	2,425	11,751
2021	1,148	—	—	2,845	2,626	12,030
2020	1,916	1,552	—	842	882	8,148
2019	3,740	4,520	1,405	2,536	2,135	22,782
2018	5,912	380	11,605	2,909	1,909	30,569
2017	10,026	6,700	8,403	4,011	2,712	35,278
2016	13,130	13,120	9,503	4,911	1,710	46,356
2015	13,110	12,120	8,703	5,011	1,910	44,119
2014	13,100	13,130	9,503	5,611	1,811	45,421
2013	12,400	13,130	9,593	6,330	5,030	51,065
2012	12,200	15,110	8,803	6,800	4,160	51,537
2011	15,300	13,110	9,303	5,910	3,970	51,619
2010	5,411	5,510	—	970	1,410	18,015
2009	4,312	5,391	7	980	1,309	16,718
2008	4,914	5,921	7	1,009	1,400	17,979
2007	2,205	6,136	27	16,001	1,900	31,284
2006	2,237	5,052	—	—	2,435	9,724
2005	10,446	2,842	—	—	7,700	21,627
2004	10,946	2,960	—	—	8,069	22,642
2003	18,459	376	10	—	1,075	19,919