Facility detail

TENNECO AUTOMOTIVE OPERATING CO INC

121 MERIDIAN AVE, COZAD, NE, 69130

Parent company: TENNECO 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	Xylene (mixed isomers)	Methyl ethyl ketone	1,2,4-Trimethylbenzene	n-Butyl alcohol	Ethylbenzene	Total
2012	—	—	—	—	—	127
2011	—	—	—	—	—	142
2010	—	—	—	—	—	210
2009	—	—	—	—	—	190
2008	—	—	—	—	—	760
2007	—	—	—	—	—	560
2006	—	—	—	—	—	594
2005	—	—	—	—	—	690
2004	—	—	—	—	—	654
2003	—	5,320	—	—	—	5,908
2002	—	3,394	—	—	—	3,856
2001	18,460	16,154	—	4,564	—	39,630
2000	68,940	20,742	10,297	14,362	20,531	135,505
1999	62,185	17,429	9,649	13,826	18,246	121,977
1998	60,005	21,605	20,005	12,305	—	118,690
1997	64,005	16,205	27,005	15,005	11,305	138,550
1996	45,005	14,805	21,605	10,005	7,405	104,095
1995	45,005	12,405	21,805	9,005	7,205	100,195
1994	45,005	24,505	16,205	7,305	—	106,500
1993	39,305	14,905	19,005	—	—	84,993
1992	109,005	24,405	14,905	16,105	16,305	202,989
1991	87,005	12,605	11,105	—	16,305	136,618
1990	83,005	209,005	—	—	—	297,310
1989	86,250	—	—	—	—	152,600
1988	52,280	—	—	—	—	120,721
1987	—	—	—	—	—	1,000