Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WEYERHAEUSER NR CO-EMERSON PLYWOOD
101 COLUMBIA 14 W, EMERSON, AR, 71740
Parent company: WEYERHAEUSER CO
Carcinogen
PBT
— EPA classifications across all reporting years
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 | Formaldehyde | Acetaldehyde | Diisocyanates | Lead compounds | Total (lbs) |
| 2024 | 15,063 | 10,986 | — | — | — | 26,049 |
| 2023 | 14,955 | 12,023 | — | — | — | 26,978 |
| 2022 | 10,834 | 12,040 | — | — | — | 22,874 |
| 2021 | 15,922 | 14,507 | — | — | — | 30,429 |
| 2020 | 31,538 | — | — | — | — | 31,538 |
| 2019 | 33,140 | 13,396 | — | — | — | 46,536 |
| 2018 | 32,932 | 15,750 | — | — | — | 48,682 |
| 2017 | 32,035 | 15,222 | — | — | — | 47,257 |
| 2016 | 33,504 | 13,396 | — | — | — | 46,900 |
| 2015 | 32,895 | — | — | — | — | 32,895 |
| 2014 | 34,229 | — | — | — | — | 34,229 |
| 2013 | 34,246 | — | — | — | — | 34,246 |
| 2012 | 29,747 | — | — | — | — | 29,747 |
| 2011 | 27,420 | — | — | — | — | 27,420 |
| 2010 | 31,348 | — | — | — | — | 31,348 |
| 2009 | 21,984 | — | — | — | — | 21,984 |
| 2008 | 20,922 | — | 12,621 | — | — | 33,543 |
| 2005 | — | — | — | — | 17 | 17 |
| 2004 | — | — | — | — | 20 | 20 |
| 2003 | 25,536 | — | — | 905 | 17 | 26,458 |
| 2002 | 24,271 | — | — | — | 19 | 24,290 |
| 2001 | 32,170 | — | — | — | 28 | 32,198 |
| 2000 | 33,325 | — | — | — | — | 33,325 |
| 1999 | 34,500 | — | — | — | — | 34,500 |
| 1998 | 32,800 | — | — | — | — | 32,800 |
| 1987 | — | — | — | — | — | 10 |
▎ 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.