Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ASCENTEK INC.
858 TRANSFER RD, SAINT PAUL, MN, 55114
Parent company: ASCENTEK INC.
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 | Ethylene glycol | Total (lbs) | |||
| 2024 | — | 62 | 62 | |||
| 2023 | — | 64 | 64 | |||
| 2022 | — | 59 | 59 | |||
| 2021 | — | 54 | 54 | |||
| 2020 | — | 47 | 47 | |||
| 2019 | — | 30 | 30 | |||
| 2018 | — | 54 | 54 | |||
| 2017 | — | 67 | 67 | |||
| 2016 | — | 70 | 70 | |||
| 2015 | 263 | — | 263 | |||
| 2014 | 250 | — | 250 | |||
| 2013 | 353 | — | 353 | |||
| 2012 | 211 | — | 211 | |||
| 2010 | 1,094 | — | 1,094 | |||
| 2009 | 921 | — | 921 | |||
▎ 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.