Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
407 N 13TH ST, MILWAUKEE, WI, 53233
Parent company: MATERION 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 | Hydrogen fluoride | Toluene | Aluminum oxide (fibrous forms) | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Arsenic compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | 1,518 | — | — | — | — | 1,527 |
| 2023 | 1,527 | — | — | — | — | 1,530 |
| 2022 | 849 | — | — | — | 5 | 853 |
| 2021 | 849 | — | — | — | — | 879 |
| 2020 | 255 | — | — | — | — | 281 |
| 2019 | 254 | — | — | — | — | 260 |
| 2018 | 845 | — | — | — | — | 850 |
| 2017 | 1,713 | — | — | — | 0 | 1,713 |
| 2016 | 606 | — | — | — | 0 | 606 |
| 2015 | 500 | — | — | — | 0 | 500 |
| 2014 | 1,802 | — | — | — | — | 1,802 |
| 2013 | 1,221 | — | — | 16 | 0 | 1,245 |
| 2012 | 529 | — | — | — | — | 529 |
| 2011 | 433 | — | — | 1 | — | 434 |
| 2010 | 583 | — | — | 1 | 2 | 586 |
| 2009 | 332 | — | — | — | — | 332 |
| 2008 | 627 | — | — | — | — | 627 |
| 2007 | 430 | — | — | — | — | 430 |
| 2006 | 270 | — | — | — | 10 | 290 |
| 2005 | 260 | — | — | — | 10 | 280 |
| 2004 | 241 | — | — | — | 10 | 261 |
| 2003 | 317 | — | — | 213 | 10 | 552 |
| 2002 | 151 | — | — | — | 10 | 171 |
| 2001 | 1,162 | — | — | — | 10 | 1,178 |
| 2000 | 755 | — | — | — | 10 | 771 |
| 1999 | 755 | — | — | — | 6 | 767 |
| 1998 | — | — | — | — | 6 | 12 |
| 1997 | — | — | — | — | 6 | 12 |
| 1996 | — | — | — | — | 6 | 12 |
| 1995 | — | 2,405 | — | — | 24 | 2,444 |
| 1994 | — | 1,105 | — | — | 10 | 1,125 |
| 1993 | — | — | — | — | 10 | 20 |
| 1992 | — | — | — | — | 5 | 10 |
| 1991 | — | — | — | — | 5 | 10 |
| 1990 | — | — | — | — | 6 | 12 |
| 1989 | — | — | 238 | — | 2 | 242 |
| 1987 | — | — | — | — | — | 2 |