Facility detail

NUCOR STEEL-ARKANSAS

7301 E COUNTY RD 142, BLYTHEVILLE, AR, 72315

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	Sodium nitrite	Zinc compounds	Ammonia	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Manganese compounds	Total
2024	—	5,322	27,065	6,028	—	49,538
2023	—	5,317	11,483	6,028	—	34,654
2022	—	2,066	12,682	3,848	7,410	28,011
2021	—	4,047	12,191	3,660	—	30,166
2020	—	2,988	12,292	3,550	—	29,572
2019	—	2,028	—	3,133	—	14,673
2018	—	1,799	—	522	—	16,594
2017	—	1,025	—	534	1,084	3,276
2016	—	899	—	493	1,944	3,924
2015	—	768	—	705	1,732	3,733
2014	—	1,074	—	1,291	2,508	6,072
2013	—	1,050	—	539	1,895	4,194
2012	—	1,042	—	1,284	2,519	5,640
2011	—	1,077	—	915	608	3,416
2010	—	1,006	—	918	716	3,483
2009	—	769	—	721	654	2,479
2008	2,161	1,087	—	628	621	5,384
2007	1,438	1,506	—	961	954	5,743
2006	44,696	8,604	4	1,269	2,975	58,916
2005	56,275	6,281	12	1,289	2,866	68,236
2004	30,922	7,197	—	500	1,540	42,238
2003	28,558	4,459	—	3,758	1,005	39,625
2002	—	13,325	—	3,028	3,626	21,895
2001	—	4,952	—	2,880	3,156	12,332
2000	—	2,200	—	5,852	4,447	27,017
1999	12,900	6,600	—	5,200	4,500	30,000
1998	—	14,100	—	—	2,300	18,680
1997	—	20,200	—	—	2,250	24,220
1996	—	18,500	—	—	2,350	22,375
1995	—	21,600	—	—	2,550	26,460
1994	—	1,000	—	—	1,500	8,550
1993	—	6,589	—	—	916	8,384
1992	—	—	—	—	—	250