Facility detail

NUCOR STEEL - A DIV OF NUCOR CORP

7825 W 21200 N, PLYMOUTH, UT, 84330

Parent company: NUCOR 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	Lead compounds	Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Chromium compounds (except for chromite ore mined in the Transvaal Region)	Lead And Lead Compounds	Total
2024	—	—	—	—	116,934	222,170
2023	—	—	—	—	102,225	187,351
2022	90,651	45,057	—	15,563	—	167,916
2021	134,776	—	—	—	—	240,583
2020	—	—	—	25,045	125,840	241,686
2019	—	—	—	—	154,225	299,138
2018	—	—	—	—	189,667	348,706
2017	227,712	134,692	—	72,920	—	454,609
2016	154,597	172,587	—	101,441	—	451,761
2015	138,927	133,043	—	37,186	—	326,744
2014	175,345	177,612	—	64,504	—	445,800
2013	157,249	119,053	—	29,596	—	337,832
2012	207,048	205,987	—	59,484	—	492,506
2011	470,027	258,420	—	84,511	—	861,753
2010	1,269,533	570,063	—	118,107	—	2,010,485
2009	264,013	118,600	—	23,755	—	415,571
2008	827,166	154,310	—	720	—	991,599
2007	2,504	—	—	687	—	11,265
2006	1,753	—	—	436	—	8,618
2005	1,730	—	—	410	—	8,334
2004	1,749	—	—	502	—	10,644
2003	1,747	330	—	4,042	—	96,665
2002	2,371	540	—	6,887	—	190,968
2001	2,587	478	—	47,189	—	65,531
2000	2,087	342	—	39,608	—	54,375
1999	1,651	257	—	1,965	—	22,055
1998	1,784	—	—	5,711	—	37,416
1997	2,026	—	—	2,520	—	14,893
1996	2,389	—	—	5,703	—	22,674
1995	4,389	—	—	9,160	—	35,903
1994	3,663	—	—	24,564	—	234,361
1993	—	—	—	—	—	20,970
1992	—	—	18,909	—	—	58,234
1991	—	—	19,058	—	—	77,450
1990	—	—	133,401	—	—	179,210
1989	—	—	457,000	—	—	665,200
1988	—	—	375,000	—	—	583,305
1987	—	—	75,000	—	—	249,700