Facility detail

NORRIS CYLINDER CO

521 GREEN COVE RD, HUNTSVILLE, AL, 35803

Parent company: TRIMAS 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	Toluene	Xylene (mixed isomers)	Methyl ethyl ketone	Acetone	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	Total
2024	—	—	—	—	—	17
2023	—	—	—	—	—	20
2022	—	—	—	—	—	18
2021	—	—	—	—	—	17
2020	—	—	—	—	—	18
2019	—	—	—	—	—	23
2018	—	—	—	—	—	74
2017	—	—	—	—	—	61
2016	—	—	—	—	—	96
2015	—	—	—	—	—	86
2014	—	—	—	—	—	455
2013	—	—	—	—	—	464
2012	—	—	—	—	5	360
2011	—	—	—	—	5	350
2010	—	—	—	—	5	354
2009	—	—	—	—	5	462
2008	—	—	—	—	5	350
2007	—	—	—	—	5	515
2006	—	—	—	—	5	270
2005	—	—	—	—	198	463
2004	—	—	—	—	311	710
2003	—	—	—	—	1,137	1,432
2002	—	—	—	—	1,258	1,758
2001	—	—	—	—	1,828	2,578
2000	—	—	—	—	1,500	2,250
1999	—	—	—	—	1,500	1,750
1998	—	—	—	—	2,066	2,571
1997	—	—	7,400	—	2,370	10,275
1996	—	—	—	—	2,005	2,265
1995	—	12,200	—	—	—	12,450
1994	—	10,600	5,650	—	—	18,255
1993	—	10,296	10,296	2,900	—	25,007
1992	19,420	19,030	—	3,150	—	42,855
1991	77,660	—	—	3,590	—	83,065
1990	49,180	—	—	3,710	—	53,395
1989	37,100	—	—	4,360	—	42,210
1988	—	—	—	—	—	750
1987	31,900	—	—	—	—	31,900