Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
520 N 8TH ST, LAKE CITY, MN, 55041
Parent company: TENNECO INC
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 | Trichloroethylene | Copper | Manganese | Chromium | Nickel | Total |
|---|---|---|---|---|---|---|
| 2024 | — | — | 175 | — | — | 175 |
| 2023 | — | — | 295 | — | — | 295 |
| 2022 | — | — | 283 | — | — | 283 |
| 2021 | — | — | 408 | — | — | 408 |
| 2020 | — | 85 | 165 | — | — | 250 |
| 2019 | — | 133 | 242 | 45 | — | 420 |
| 2018 | — | 198 | 299 | 54 | — | 552 |
| 2017 | — | 866 | 2,318 | 390 | 129 | 3,707 |
| 2016 | — | 1,007 | 1,898 | 327 | 125 | 3,357 |
| 2015 | — | 3,066 | 5,084 | 889 | 369 | 9,429 |
| 2014 | — | 3,135 | 3,742 | 773 | 289 | 7,982 |
| 2013 | — | 2,349 | 2,842 | 631 | 228 | 6,068 |
| 2012 | — | 821 | 890 | 195 | 63 | 1,980 |
| 2011 | — | 319 | 768 | 170 | 47 | 1,336 |
| 2010 | — | 972 | 118 | 119 | 193 | 1,428 |
| 2009 | — | 174 | 145 | 89 | 26 | 771 |
| 2008 | — | 371 | 346 | 148 | 46 | 1,434 |
| 2007 | — | 256 | 262 | 160 | — | 1,194 |
| 2006 | — | 330 | 225 | 136 | — | 1,053 |
| 2005 | — | 326 | 154 | 136 | — | 990 |
| 2004 | — | 592 | — | 333 | — | 1,057 |
| 2003 | — | 531 | — | 270 | — | 923 |
| 2002 | — | 1,766 | — | 870 | 344 | 3,271 |
| 2001 | — | 398 | — | 221 | 91 | 791 |
| 2000 | — | 1,211 | — | 750 | — | 1,961 |
| 1999 | — | 750 | — | — | — | 750 |
| 1998 | — | 810 | — | — | — | 810 |
| 1997 | — | 1,000 | — | — | — | 1,000 |
| 1996 | — | 750 | — | — | 250 | 1,000 |
| 1995 | — | 750 | — | — | 250 | 1,000 |
| 1994 | — | 750 | — | — | 250 | 1,000 |
| 1993 | — | 250 | — | — | 250 | 500 |
| 1992 | 1,900 | 750 | — | — | 250 | 2,900 |
| 1991 | 59,073 | 750 | — | — | 250 | 60,073 |
| 1990 | 60,382 | 750 | — | — | 250 | 61,382 |
| 1989 | 59,550 | 750 | — | — | 250 | 60,550 |
| 1988 | 50,280 | 750 | — | — | 250 | 51,280 |