Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AMERITIES WEST LLC
100 TIE PLANT RD, THE DALLES, OR, 97058
Parent company: AMERITIES HOLDINGS LLC
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 | Creosote | Naphthalene | Quinoline | Dibenzofuran | Anthracene | Total (lbs) |
| 2024 | 5 | — | — | — | — | 5 |
| 2023 | 6 | — | — | — | — | 6 |
| 2022 | 604 | — | — | — | — | 605 |
| 2021 | 610 | — | — | — | — | 611 |
| 2020 | 969 | — | — | — | — | 971 |
| 2019 | 1,053 | — | — | — | — | 1,054 |
| 2018 | 783 | — | — | — | — | 784 |
| 2017 | 7,793 | — | — | — | — | 7,799 |
| 2016 | 7,459 | — | — | — | — | 7,465 |
| 2015 | 8,074 | — | — | — | — | 8,080 |
| 2014 | 7,221 | — | — | — | — | 7,226 |
| 2013 | 7,254 | — | — | — | — | 7,259 |
| 2012 | 7,125 | — | — | — | — | 7,130 |
| 2011 | 7,284 | — | — | — | — | 7,290 |
| 2010 | 7,101 | — | — | — | — | 7,106 |
| 2009 | 7,057 | — | — | — | — | 7,062 |
| 2008 | 6,965 | — | — | — | — | 6,970 |
| 2007 | 8,501 | — | — | — | — | 8,508 |
| 2006 | 8,580 | — | — | — | — | 8,589 |
| 2005 | 8,530 | — | — | — | — | 8,541 |
| 2004 | 8,800 | — | — | — | — | 8,800 |
| 2003 | 8,800 | — | — | — | — | 8,800 |
| 2002 | 9,700 | — | — | — | — | 9,700 |
| 2001 | 6,200 | — | — | — | — | 6,200 |
| 2000 | 6,700 | — | — | — | — | 6,700 |
| 1999 | 6,700 | — | — | — | — | 6,700 |
| 1998 | 9,200 | — | — | — | — | 9,200 |
| 1997 | 7,948 | — | — | — | — | 7,948 |
| 1995 | 15,948 | — | — | — | — | 15,948 |
| 1994 | 20,793 | — | — | — | — | 20,793 |
| 1993 | 9,283 | — | — | — | — | 9,283 |
| 1992 | 27,815 | — | — | — | — | 27,815 |
| 1991 | 22,476 | — | — | — | — | 22,476 |
| 1990 | 26,199 | — | — | — | — | 26,199 |
| 1989 | — | 6,829 | 6,829 | 1,123 | 551 | 15,332 |
| 1988 | — | 10,315 | — | 5,038 | 3,578 | 18,931 |
▎ 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.