Facility detail

CMC STEEL TENNESSEE

1919 TENNESSEE AVE, KNOXVILLE, TN, 37921

Parent company: COMMERCIAL METALS CO

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	Zinc compounds	Manganese compounds	Aluminum oxide (fibrous forms)	Lead compounds	Chromium compounds (except for chromite ore mined in the Transvaal Region)	Total
2024	9,496	1,150	—	1,056	211	12,300
2023	6,098	—	—	—	—	9,205
2022	18,944	2,285	—	1,408	346	23,591
2021	18,010	2,401	—	1,381	354	22,763
2020	17,437	2,321	—	1,473	—	22,123
2019	15,822	—	—	—	—	20,227
2018	17,330	2,268	—	1,115	444	21,739
2017	15,734	3,398	—	2,085	532	22,334
2016	14,381	3,156	—	2,185	458	20,699
2015	15,523	2,129	—	1,978	341	20,521
2014	17,675	1,980	—	1,817	314	22,214
2013	18,489	2,278	—	2,237	313	23,777
2012	3,529	581	—	770	88	5,224
2011	4,629	611	—	760	87	6,342
2010	4,720	592	—	793	83	6,447
2009	9,625	994	—	1,170	141	12,340
2008	9,731	846	—	1,582	117	12,697
2007	10,342	939	—	1,516	130	13,376
2006	9,903	975	—	1,399	780	13,509
2005	8,610	1,082	—	1,401	123	11,704
2004	36,011	3,513	—	4,566	301	44,895
2003	31,930	4,326	—	3,960	303	41,020
2002	38,614	6,243	—	4,153	402	50,039
2001	44,892	5,913	—	5,840	381	57,662
2000	60,524	5,858	—	5,977	313	73,467
1999	73,697	5,863	—	7,738	288	88,435
1998	42,515	3,154	—	5,378	190	51,728
1997	47,173	2,844	—	5,234	131	55,765
1996	47,333	2,859	—	5,414	371	56,825
1995	93,901	5,148	—	11,251	390	111,812
1994	117,383	5,880	—	13,986	457	139,111
1993	164,620	9,669	—	18,545	610	195,326
1992	151,390	10,598	—	17,965	656	182,628
1991	148,467	12,032	—	18,424	482	183,513
1990	134,404	152,154	—	16,366	13,870	331,229
1989	81,820	138,980	358,465	11,218	12,471	615,343
1988	73,903	124,225	—	—	—	198,128
1987	—	—	—	2,830	—	3,055