Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
2950 US HIGHWAY 63, BARRONETT, WI, 54813
Parent company: API GROUP 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 | Manganese | Nickel | Total |
|---|---|---|---|
| 2024 | 71 | 88 | 159 |
| 2023 | 62 | 76 | 138 |
| 2022 | 90 | 54 | 144 |
| 2021 | 122 | 164 | 286 |
| 2020 | 50 | 58 | 108 |
| 2019 | 328 | 22 | 350 |
| 2018 | 368 | 193 | 561 |
| 2017 | 30 | — | 30 |
| 2016 | 1 | — | 1 |
| 2015 | 1 | — | 1 |
| 2014 | 250 | — | 250 |
| 2013 | 10 | — | 10 |
| 2012 | 16 | — | 16 |
| 2011 | 12 | — | 12 |
| 2010 | 38 | — | 38 |
| 2009 | 24 | — | 24 |
| 2008 | 50 | — | 50 |
| 2007 | 29 | — | 29 |
| 2006 | 30 | — | 30 |
| 2005 | 24 | — | 24 |
| 2004 | 20 | — | 20 |
| 2003 | 19 | — | 19 |
| 2002 | 22 | — | 22 |
| 2001 | 19 | — | 19 |
| 2000 | 21 | — | 21 |
| 1999 | 28 | — | 28 |
| 1998 | 48 | — | 48 |
| 1997 | 37 | — | 37 |
| 1996 | 47 | — | 47 |