Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BOUMATIC LLC
2001 S STOUGHTON RD, MADISON, WI, 53716
Parent company: MADISON ONE HOLDINGS
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Nickel | Chromium | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Nitric acid | Manganese | Total (lbs) |
| 2024 | — | — | — | 10 | — | 10 |
| 2023 | — | — | — | 10 | — | 10 |
| 2022 | — | — | — | 10 | — | 10 |
| 2021 | — | — | — | 10 | — | 10 |
| 2020 | — | — | — | 250 | — | 250 |
| 2019 | — | — | — | 5 | — | 5 |
| 2018 | — | — | — | 10 | — | 20 |
| 2017 | 4 | — | 2 | 10 | 1 | 16 |
| 2016 | 4 | — | 2 | 10 | 1 | 16 |
| 2015 | 73 | — | 47 | 10 | 14 | 144 |
| 2014 | 116 | — | 75 | 10 | 23 | 224 |
| 2013 | 82 | — | 53 | 10 | 16 | 162 |
| 2012 | 81 | — | 52 | 10 | 16 | 160 |
| 2011 | 91 | — | 59 | 10 | 18 | 179 |
| 2010 | 110 | — | 72 | 10 | 22 | 214 |
| 2009 | 150 | — | 98 | 10 | 30 | 288 |
| 2008 | 250 | — | 162 | 255 | 50 | 717 |
| 2007 | 225 | — | 146 | 500 | 45 | 926 |
| 2006 | 330 | — | 215 | — | 66 | 621 |
| 2005 | 365 | — | 237 | — | 73 | 685 |
| 2004 | 382 | — | 248 | — | 76 | 708 |
| 2003 | 603 | — | 389 | — | 117 | 1,110 |
| 2002 | 386 | — | 251 | — | 77 | 714 |
| 1989 | 1,160 | 2,358 | — | — | 250 | 3,768 |
| 1988 | — | — | — | — | 250 | 250 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.