Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
4311 LIBERTY LN, PLOVER, WI, 54467
Parent company: NA
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 | Ammonia | Chlorine | Methanol | Sodium hydroxide (solution) | Total |
|---|---|---|---|---|---|
| 2024 | — | 130 | 12 | — | 142 |
| 2023 | — | 500 | 10 | — | 510 |
| 2022 | 10 | 500 | 10 | — | 520 |
| 2021 | 107 | 176 | 52 | — | 335 |
| 2020 | 126 | 196 | 50 | — | 372 |
| 2019 | 112 | 179 | 58 | — | 349 |
| 2018 | 140 | 179 | 58 | — | 377 |
| 2017 | 147 | 177 | 62 | — | 386 |
| 2016 | 144 | 175 | 64 | — | 383 |
| 2015 | 157 | 180 | 59 | — | 396 |
| 2014 | 161 | 199 | 71 | — | 431 |
| 2013 | 177 | 228 | 93 | — | 498 |
| 2012 | 195 | 218 | 72 | — | 485 |
| 2011 | 191 | 212 | 136 | — | 539 |
| 2010 | 214 | 222 | 87 | — | 523 |
| 2009 | 255 | 231 | 93 | — | 579 |
| 2008 | 173 | 184 | 104 | — | 461 |
| 2007 | 275 | 189 | 49 | — | 513 |
| 2006 | 283 | 168 | 98 | — | 549 |
| 2005 | 393 | 141 | 196 | — | 730 |
| 2004 | 446 | 178 | 136 | — | 760 |
| 2003 | 378 | 296 | 175 | — | 849 |
| 2002 | 500 | 255 | 255 | — | 1,010 |
| 2001 | 500 | 255 | — | — | 755 |
| 2000 | 500 | 255 | — | — | 755 |
| 1999 | 500 | 255 | 255 | — | 1,010 |
| 1998 | 500 | 255 | 255 | — | 1,010 |
| 1997 | 500 | 255 | 255 | — | 1,010 |
| 1996 | 500 | 505 | 255 | — | 1,260 |
| 1994 | 255 | 255 | 255 | — | 765 |
| 1993 | 255 | 255 | 255 | — | 765 |
| 1992 | 255 | 255 | 255 | — | 765 |
| 1991 | 255 | 255 | 255 | — | 765 |
| 1990 | 255 | 255 | 255 | — | 765 |
| 1989 | 250 | 250 | 250 | — | 750 |
| 1988 | 500 | 500 | 500 | 500 | 2,000 |
| 1987 | — | — | — | 500 | 500 |