Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
COLUMBIA FOREST PRODUCTS
4949 HWY 97 S, KLAMATH FALLS, OR, 97603
Parent company: COLUMBIA FOREST PRODUCTS
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 | Toluene | Acetone | Formaldehyde | Methanol | Lead | Total (lbs) |
| 2024 | — | — | — | — | 5 | 5 |
| 2023 | — | — | — | — | 6 | 6 |
| 2022 | — | — | — | — | 7 | 7 |
| 2021 | — | — | — | — | 7 | 7 |
| 2020 | — | — | — | — | 7 | 7 |
| 2019 | — | — | — | — | 7 | 7 |
| 2018 | — | — | — | — | 8 | 8 |
| 2014 | — | — | — | — | 5 | 5 |
| 2013 | — | — | — | — | 6 | 6 |
| 2012 | — | — | — | — | 3 | 3 |
| 2011 | — | — | — | — | 3 | 3 |
| 2010 | — | — | — | — | 3 | 3 |
| 2009 | — | — | — | — | 3 | 3 |
| 2008 | — | — | — | — | 6 | 6 |
| 2007 | — | — | — | — | 6 | 6 |
| 2006 | — | — | — | — | 12 | 12 |
| 2005 | — | — | — | — | 15 | 15 |
| 2004 | — | — | — | — | 9 | 9 |
| 2003 | — | — | 8,798 | — | 10 | 8,808 |
| 2002 | — | — | 876 | — | 14 | 890 |
| 2001 | — | — | — | — | 11 | 11 |
| 2000 | — | — | 26,023 | — | — | 26,023 |
| 1996 | 71,200 | — | — | — | — | 71,200 |
| 1995 | 90,300 | — | 26,100 | — | — | 116,400 |
| 1994 | 78,400 | — | 39,600 | — | — | 118,000 |
| 1993 | 68,700 | 72,700 | 31,600 | — | — | 173,000 |
| 1992 | 101,800 | 98,000 | — | 56,400 | — | 256,200 |
▎ 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.