Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TRANSCONTINENTAL US LLC
501 WILLIAMS ST, TOMAH, WI, 54660
Parent company: NA
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 | Methanol | Diisocyanates | Total (lbs) | |||
| 2023 | — | 12 | 12 | |||
| 2022 | — | 16 | 16 | |||
| 2021 | — | 9 | 9 | |||
| 2020 | — | 12 | 12 | |||
| 2019 | — | 15 | 15 | |||
| 2018 | — | 21 | 21 | |||
| 2017 | — | 29 | 29 | |||
| 2016 | — | 5 | 5 | |||
| 2015 | — | 5 | 5 | |||
| 2014 | — | 5 | 5 | |||
| 2013 | — | 5 | 5 | |||
| 2012 | — | 5 | 5 | |||
| 2011 | — | 2 | 2 | |||
| 1989 | 13,000 | — | 13,000 | |||
▎ 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.