Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TOWER AUTOMOTIVE OPERATIONS USA 1 LLC
18717 COUNTY RD 15, BLUFFTON, OH, 45817
Parent company: AUTOKINITON US HOLDINGS 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 | Manganese | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Nickel | Chromium | Total (lbs) | |
| 2023 | 155 | — | 1 | 0 | 156 | |
| 2022 | 325 | — | 1 | 1 | 327 | |
| 2021 | 172 | — | 1 | 1 | 173 | |
| 2020 | 127 | — | 0 | 0 | 127 | |
| 2019 | 246 | — | 1 | 1 | 247 | |
| 2018 | 230 | — | 2 | 2 | 234 | |
| 2017 | 237 | — | 18 | 13 | 268 | |
| 2016 | 252 | — | 1 | 0 | 254 | |
| 2015 | 252 | — | 1 | 0 | 254 | |
| 2014 | 252 | — | 1 | 0 | 253 | |
| 2013 | 244 | — | 1 | 0 | 245 | |
| 2012 | 246 | — | 1 | 1 | 248 | |
| 2011 | 500 | — | 10 | 10 | 520 | |
| 2004 | 107 | — | — | — | 107 | |
| 2003 | 8 | — | — | — | 8 | |
| 2002 | 5 | — | — | — | 5 | |
| 2001 | 5 | — | — | — | 5 | |
| 2000 | 1 | — | — | — | 1 | |
| 1999 | 1 | — | — | — | 1 | |
| 1998 | 1 | — | — | — | 1 | |
| 1997 | 1 | — | — | — | 1 | |
| 1991 | — | 250 | — | — | 250 | |
| 1990 | — | 250 | — | — | 250 | |
| 1989 | — | 250 | — | — | 250 | |
▎ 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.