Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
R2 QUALITY CASTING LLC
1908 MACARTHUR RD, WAUKESHA, WI, 53188
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Chromium | Nickel | Total |
|---|---|---|---|
| 2024 | 26 | 9 | 35 |
| 2023 | 21 | 8 | 29 |
| 2022 | 17 | 5 | 22 |
| 2021 | 19 | 7 | 26 |
| 2020 | 17 | 6 | 24 |
| 2019 | 21 | 8 | 29 |
| 2018 | 21 | 7 | 28 |
| 2017 | 20 | 6 | 26 |
| 2016 | 17 | 6 | 23 |
| 2015 | 20 | 6 | 26 |
| 2014 | 17 | 6 | 23 |
| 2013 | 18 | 6 | 25 |
| 2012 | 18 | 8 | 25 |
| 2011 | 21 | 9 | 30 |
| 2010 | 19 | 8 | 27 |
| 2009 | 16 | 7 | 23 |
| 2008 | 26 | 10 | 37 |
| 2007 | 28 | 11 | 39 |
| 2006 | 25 | 10 | 35 |
| 2005 | 25 | 11 | 35 |
| 2004 | 20 | 9 | 28 |
| 2003 | 409 | 161 | 570 |
| 2002 | 107 | 44 | 151 |
| 2001 | 255 | 255 | 510 |
| 2000 | 255 | 255 | 510 |
| 1999 | 255 | 255 | 510 |
| 1998 | 5 | — | 5 |
| 1997 | 5 | — | 5 |
| 1996 | 5 | — | 5 |
| 1990 | 500 | — | 500 |
| 1987 | 500 | — | 500 |