Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
EXTERIOR WOOD INC
2685 INDEX ST, WASHOUGAL, WA, 98671
Parent company: NA
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 | Copper compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Arsenic compounds | Diethanolamine | Copper And Copper Compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | 12 | — | — | — | — | 12 |
| 2023 | 12 | — | — | — | — | 12 |
| 2022 | — | — | — | — | 14 | 14 |
| 2021 | — | — | — | — | 12 | 13 |
| 2020 | 20 | 1 | 1 | — | — | 22 |
| 2019 | — | 10 | 1 | — | 20 | 31 |
| 2018 | 12 | 1 | 1 | — | — | 14 |
| 2017 | 24 | 1 | 1 | — | — | 26 |
| 2016 | 26 | 1 | 1 | — | — | 28 |
| 2015 | 24 | 1 | 1 | — | — | 26 |
| 2008 | 7 | — | — | — | — | 7 |
| 2006 | 47 | 4 | 4 | — | — | 55 |
| 2005 | 40 | 3 | 4 | — | — | 47 |
| 2004 | 60 | — | — | 175 | — | 235 |
| 2002 | 78 | — | — | 155 | — | 233 |
| 2001 | 206 | 18 | 129 | — | — | 353 |
| 2000 | 4 | 10 | 7 | — | — | 21 |
| 1999 | 43 | 24 | 18 | — | — | 85 |
| 1998 | 12 | 15 | 18 | — | — | 45 |
| 1997 | 18 | 33 | 13 | — | — | 64 |
| 1996 | 693 | 859 | 1,296 | — | — | 2,848 |
| 1995 | 34 | 39 | 37 | — | — | 110 |
| 1994 | 40 | 196 | 66 | — | — | 302 |
| 1993 | 27 | 129 | 43 | — | — | 199 |
| 1992 | 27 | 129 | 43 | — | — | 199 |
| 1989 | — | 254 | 127 | — | — | 381 |
| 1988 | 481 | 162 | — | — | — | 643 |