Facility detail

MICHELIN N.A. INC. ARDMORE PLANT

1101 MICHELIN RD, ARDMORE, OK, 73401

Parent company: MICHELIN N.A. INC

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	n-Hexane	Zinc compounds	Cobalt compounds	Aluminum oxide (fibrous forms)	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Total
2024	—	29	—	—	—	29
2023	—	49	—	—	—	49
2022	—	43	—	—	—	43
2021	—	250	—	—	—	250
2020	—	77	—	—	—	77
2019	—	213	—	—	—	213
2018	—	233	—	—	—	233
2017	—	662	3	—	—	665
2016	—	657	3	—	—	660
2015	—	598	1	—	—	599
2014	—	583	1	—	—	584
2013	—	629	2	—	—	631
2012	—	681	2	—	—	683
2011	—	688	2	—	—	690
2010	—	771	4	—	—	775
2009	—	1,042	6	—	—	1,056
2008	—	1,056	7	—	—	1,080
2007	—	1,277	9	—	—	1,308
2006	—	1,620	10	—	—	1,650
2005	—	1,120	10	—	—	1,130
2004	—	1,117	15	—	—	1,132
2003	—	2,308	31	—	—	2,339
2002	—	2,350	32	—	—	2,383
2001	—	1,000	255	—	—	1,255
2000	—	1,250	10	—	—	1,260
1999	—	1,250	10	—	—	1,260
1998	32,250	1,255	10	—	—	33,515
1997	50,250	1,255	10	—	—	51,515
1996	57,250	755	10	—	—	58,015
1995	45,250	755	10	—	—	46,015
1994	—	755	10	—	—	765
1993	—	755	10	—	5	770
1992	—	755	10	—	5	770
1991	—	500	10	—	5	515
1990	—	500	255	—	10	765
1989	—	500	500	—	250	1,250
1988	—	—	500	500	—	1,000