Year-over-year total releases
Reported on-site TRI releases in pounds, 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 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.
| Year | Methanol | Ethylene glycol | Total |
|---|---|---|---|
| 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 |