Facility detail

NORTEK AIR SOLUTIONS

15 E OKLAHOMA AVE, OKARCHE, OK, 73762

Parent company: MADISON INDUSTRIES HOLDINGS LLC

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	Xylene (mixed isomers)	Toluene	Copper	Chromium	Nickel	Total
2024	—	—	—	—	—	7
2022	—	—	9	—	—	9
2021	—	—	10	—	—	10
2020	—	—	2	22	22	49
2019	—	—	2	18	18	41
2018	—	—	638	13	13	667
2017	—	—	727	13	13	755
2016	—	—	741	13	13	769
2015	—	—	906	20	16	944
2014	—	—	693	19	15	729
2013	—	—	678	16	14	710
2012	—	—	664	15	13	694
2011	—	—	678	17	14	711
2010	—	—	837	4	—	847
2009	10,826	12,858	643	5	—	24,341
2008	13,366	16,226	—	5	—	29,606
2007	12,781	16,439	—	5	—	29,233
2006	10,201	25,423	326	—	—	35,978
2005	14,091	17,000	752	—	—	31,848
2004	20,000	19,000	11	—	—	39,016
2003	9,720	—	—	—	—	9,720
2000	14,585	—	—	—	—	14,585
1999	26,400	—	20	20	20	26,520
1998	23,300	—	20	20	20	23,420
1997	33,000	10,900	20	20	20	44,020
1996	34,000	11,000	20	20	20	45,120
1995	46,000	17,000	10	10	10	63,060
1994	58,000	24,000	10	10	10	82,050
1993	44,000	18,000	10	10	10	62,050
1992	41,000	17,000	10	10	10	58,050
1991	37,000	15,000	10	10	5	52,045
1990	31,000	13,000	10	10	10	44,055
1989	27,000	11,000	—	—	—	38,000
1988	20,000	—	—	—	—	20,000
1987	—	—	10	10	—	20