Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TENNECO AUTOMOTIVE
1111 IZAAK WALTON RD, SEWARD, NE, 68434
Parent company: TENNECO INC
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Certain glycol ethers | Manganese | Chromium | Nickel | Total (lbs) | |
| 2024 | — | — | 47 | 10 | 57 | |
| 2023 | — | — | 63 | 14 | 77 | |
| 2022 | — | 18 | 29 | 17 | 64 | |
| 2021 | — | 13 | 21 | 12 | 46 | |
| 2020 | — | 12 | 20 | 11 | 43 | |
| 2019 | — | 17 | 27 | 16 | 60 | |
| 2018 | — | 15 | 24 | 14 | 53 | |
| 2017 | — | — | 574 | 327 | 901 | |
| 2016 | — | — | 753 | 50 | 802 | |
| 2015 | — | — | 612 | 22 | 634 | |
| 2014 | — | — | 601 | 28 | 629 | |
| 2013 | — | — | 460 | 2 | 461 | |
| 2012 | — | — | 572 | 24 | 596 | |
| 2011 | — | 1,516 | 500 | 255 | 2,271 | |
| 2010 | — | 1,513 | 500 | 500 | 2,513 | |
| 2009 | — | 1,000 | 500 | 500 | 2,000 | |
| 2008 | — | 1,000 | 500 | 255 | 1,755 | |
| 2007 | — | 1,000 | 500 | 500 | 2,000 | |
| 2006 | — | 1,000 | 500 | 500 | 2,000 | |
| 2005 | — | 1,000 | 500 | 500 | 2,000 | |
| 2004 | — | 1,000 | 500 | 500 | 2,000 | |
| 2003 | — | 1,000 | 500 | 500 | 2,000 | |
| 2002 | — | 500 | 500 | 500 | 1,500 | |
| 2001 | — | 500 | 500 | 500 | 1,500 | |
| 2000 | — | 1,000 | 1,000 | 1,000 | 3,000 | |
| 1999 | — | 1,000 | 1,000 | 500 | 2,500 | |
| 1998 | — | 1,000 | 1,000 | 500 | 2,500 | |
| 1997 | 27,440 | 1,000 | 1,000 | 500 | 29,940 | |
| 1996 | 93,127 | 1,000 | 1,000 | 500 | 95,627 | |
| 1995 | 88,773 | — | — | — | 88,773 | |
| 1994 | 83,780 | — | — | — | 83,780 | |
| 1993 | 65,500 | — | — | — | 65,500 | |
| 1992 | 77,200 | — | — | — | 77,200 | |
| 1991 | 74,100 | — | — | — | 74,100 | |
| 1990 | 60,874 | — | — | — | 60,874 | |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.