Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MASONITE WAHPETON
2441 N 15TH ST, WAHPETON, ND, 58075
Parent company: OWENS CORNING
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 | Diisocyanates | Total |
|---|---|---|
| 2024 | 26 | 26 |
| 2023 | 26 | 26 |
| 2022 | 28 | 28 |
| 2021 | 45 | 45 |
| 2020 | 5 | 5 |
| 2019 | 12 | 12 |
| 2018 | 42 | 42 |
| 2017 | 42 | 42 |
| 2016 | 44 | 44 |
| 2015 | 83 | 83 |
| 2014 | 32 | 32 |
| 2013 | 30 | 30 |
| 2005 | 32 | 32 |
| 2004 | 39 | 39 |
| 2003 | 42 | 42 |
| 2002 | 60 | 60 |
| 2001 | 63 | 63 |
| 2000 | 59 | 59 |