Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
WEYERHAEUSER NR CO - LUMBER TECHNOLOGIES
NC HWY 149 N, PLYMOUTH, NC, 27962
Parent company: WEYERHAEUSER CO
Carcinogen
— EPA classifications across all reporting years
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 | Formaldehyde | Sodium hydroxide (solution) | Arsenic | Copper | Total |
|---|---|---|---|---|---|---|
| 2024 | 18,087 | — | — | — | — | 18,087 |
| 2023 | 28,474 | — | — | — | — | 28,474 |
| 2022 | 31,685 | — | — | — | — | 31,685 |
| 2021 | 33,291 | — | — | — | — | 33,291 |
| 2020 | 35,493 | — | — | — | — | 35,493 |
| 2019 | 38,288 | — | — | — | — | 38,288 |
| 2018 | 38,958 | — | — | — | — | 38,958 |
| 2017 | 40,346 | — | — | — | — | 40,346 |
| 2016 | 40,229 | — | — | — | — | 40,229 |
| 2015 | 38,659 | — | — | — | — | 38,659 |
| 2014 | 41,085 | — | — | — | — | 41,085 |
| 2013 | 40,323 | — | — | — | — | 40,323 |
| 2012 | 37,934 | — | — | — | — | 37,934 |
| 2011 | 38,962 | — | — | — | — | 38,962 |
| 2010 | 32,375 | — | — | — | — | 32,375 |
| 2009 | 26,371 | — | — | — | — | 26,371 |
| 2008 | 47,291 | — | — | — | — | 47,291 |
| 2007 | 56,767 | — | — | — | — | 56,767 |
| 2002 | 47,875 | — | — | — | — | 47,875 |
| 2001 | 43,873 | — | — | — | — | 43,873 |
| 1997 | — | 9,131 | — | — | — | 9,131 |
| 1996 | — | 8,879 | — | — | — | 8,879 |
| 1995 | — | 9,500 | — | — | — | 9,500 |
| 1994 | — | 9,613 | — | — | — | 9,613 |
| 1990 | — | — | — | 5 | 5 | 260 |
| 1989 | — | 500 | — | 500 | 500 | 2,000 |
| 1988 | — | 500 | 6,742 | 500 | — | 7,742 |
| 1987 | — | — | 1,000 | 500 | 500 | 2,000 |