Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
THERMO FISHER SCIENTIFIC MILWAUKEE LLC
2202 N BARTLETT AVE, MILWAUKEE, WI, 53202
Parent company: THERMO FISHER SCIENTIFIC INC
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 | Dichloromethane | n-Hexane | Acetonitrile | Pyridine | Acetone | Total (lbs) |
| 2024 | 1,588 | 6 | 88 | — | — | 1,682 |
| 2023 | 3,836 | 801 | 698 | 248 | — | 5,749 |
| 2022 | 7,148 | 431 | 1,030 | 231 | — | 8,840 |
| 2021 | 7,188 | 408 | 951 | 233 | — | 8,949 |
| 2020 | 13,926 | 3,014 | 3,249 | 1,072 | — | 21,261 |
| 2019 | 10,603 | 3,411 | 1,875 | 1,295 | — | 17,184 |
| 2018 | 8,704 | 2,058 | 2,323 | 500 | — | 13,585 |
| 2017 | 7,862 | 1,468 | 1,391 | — | — | 10,721 |
| 2016 | 9,339 | 2,162 | 1,942 | 653 | — | 14,096 |
| 2015 | 10,904 | 1,931 | 1,564 | 736 | — | 15,135 |
| 2014 | 10,657 | 1,360 | 1,140 | — | — | 13,157 |
| 2013 | 12,334 | 1,370 | 1,000 | — | — | 14,704 |
| 2012 | 10,411 | 2,025 | 1,000 | 500 | — | 13,936 |
| 2011 | 10,174 | 2,220 | 1,000 | 500 | — | 13,894 |
| 2010 | 9,092 | 2,097 | 1,000 | 500 | — | 12,689 |
| 2009 | 7,349 | 1,028 | 1,000 | — | — | 9,377 |
| 2008 | 5,165 | 673 | 500 | — | — | 6,338 |
| 2007 | 5,943 | 623 | 1,000 | — | — | 7,566 |
| 2006 | 9,750 | 1,832 | 1,258 | 564 | — | 13,404 |
| 2005 | 7,129 | 944 | 891 | — | — | 8,964 |
| 2004 | 5,946 | 857 | 1,292 | — | — | 8,095 |
| 2003 | 4,561 | — | 912 | — | — | 5,473 |
| 1999 | 755 | — | — | — | — | 755 |
| 1998 | 755 | — | — | — | — | 755 |
| 1997 | 500 | — | — | — | — | 500 |
| 1996 | 500 | — | — | — | — | 500 |
| 1995 | 255 | — | — | — | — | 255 |
| 1994 | — | — | — | — | — | 255 |
| 1992 | — | — | — | — | 255 | 255 |
| 1991 | — | — | — | — | 255 | 255 |
| 1990 | — | — | — | — | 255 | 510 |
| 1989 | — | — | — | — | 500 | 1,000 |
▎ 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.