Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PLEXUS CORP-APPLETON OPERATIONS
N700 COUNTY RD CB, APPLETON, WI, 54914
Parent company: PLEXUS CORP
PBT
— 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 | Diisocyanates | Lead compounds | Total (lbs) | |||
| 2023 | 0 | — | 0 | |||
| 2022 | 1 | — | 1 | |||
| 2021 | 2 | — | 2 | |||
| 2020 | 3 | — | 3 | |||
| 2019 | 11 | — | 11 | |||
| 2018 | 173 | — | 173 | |||
| 2017 | 123 | — | 123 | |||
| 2016 | 288 | — | 288 | |||
| 2015 | 402 | — | 402 | |||
| 2014 | 36 | — | 36 | |||
| 2013 | 24 | 2 | 25 | |||
| 2012 | 32 | 2 | 33 | |||
| 2011 | — | 1 | 1 | |||
| 2010 | — | 2 | 2 | |||
| 2009 | — | 1 | 1 | |||
| 2008 | — | 1 | 1 | |||
| 2007 | — | 2 | 2 | |||
| 2006 | — | 2 | 2 | |||
| 2005 | — | 0 | 0 | |||
| 2004 | — | 0 | 0 | |||
| 2003 | — | 0 | 0 | |||
| 2002 | — | 0 | 0 | |||
▎ 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.