Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
525 S COLDWATER RD, WEIDMAN, MI, 48893
Parent company: DOVER CORP
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 | Copper compounds | 1,1-Dichloro-1-fluoroethane (HCFC-141b) | Chromium | Nickel | Manganese | Total |
|---|---|---|---|---|---|---|
| 2024 | — | — | 99 | 114 | 26 | 249 |
| 2023 | — | — | 99 | 114 | 26 | 249 |
| 2022 | — | — | 99 | 114 | 26 | 249 |
| 2021 | — | — | 71 | 81 | 19 | 179 |
| 2020 | — | — | 59 | 68 | 15 | 148 |
| 2019 | — | — | 104 | 120 | 27 | 262 |
| 2018 | — | — | 119 | 136 | 31 | 299 |
| 2017 | — | — | 127 | 146 | 34 | 321 |
| 2016 | — | — | 55 | 63 | 15 | 139 |
| 2015 | — | — | 68 | 68 | 30 | 180 |
| 2014 | — | — | 68 | 68 | 30 | 180 |
| 2013 | — | — | 320 | 392 | 175 | 1,041 |
| 2012 | — | — | 118 | 118 | 53 | 337 |
| 2011 | — | — | 235 | 235 | 96 | 620 |
| 2010 | — | — | 2 | 2 | — | 4 |
| 2009 | — | — | 2 | 2 | — | 4 |
| 2008 | — | — | 2 | 2 | — | 4 |
| 2007 | — | — | 2 | 2 | — | 4 |
| 2003 | — | — | 1 | — | — | 1 |
| 2002 | — | — | 1 | — | — | 1 |
| 2000 | — | — | 1 | — | — | 1 |
| 1999 | — | — | — | 1 | — | 1 |
| 1998 | 1,300 | — | 14 | 7 | 6 | 1,457 |
| 1997 | 1,300 | — | 14 | 7 | 6 | 1,457 |
| 1996 | 1,000 | 2,460 | 540 | 7 | 26 | 4,163 |
| 1995 | — | — | 9 | 2 | 2 | 13 |
| 1994 | — | — | 10 | 10 | 10 | 40 |
| 1993 | — | — | 10 | 10 | 10 | 40 |
| 1992 | — | — | 10 | 10 | 10 | 40 |
| 1991 | — | — | 10 | 10 | 10 | 40 |
| 1990 | — | — | 5 | 5 | 5 | 20 |
| 1988 | — | — | 5 | 5 | 5 | 15 |
| 1987 | — | — | — | — | 5 | 10 |