Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
9051 SE 55TH AVENUE, PORTLAND, OR, 97206
Parent company: NA
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Styrene | Acetone | Total |
|---|---|---|---|
| 2024 | 5,183 | — | 5,183 |
| 2023 | 6,586 | — | 6,586 |
| 2022 | 5,715 | — | 5,715 |
| 2021 | 5,440 | — | 5,440 |
| 2020 | 5,247 | — | 5,247 |
| 2019 | 6,174 | — | 6,174 |
| 2018 | 8,383 | — | 8,383 |
| 2017 | 7,233 | — | 7,233 |
| 2016 | 8,872 | — | 8,872 |
| 2015 | 9,598 | — | 9,598 |
| 2014 | 8,488 | — | 8,488 |
| 2013 | 8,501 | — | 8,501 |
| 2012 | 8,501 | — | 8,501 |
| 2011 | 8,980 | — | 8,980 |
| 2010 | 8,814 | — | 8,814 |
| 2009 | 9,508 | — | 9,508 |
| 2008 | 11,935 | — | 11,935 |
| 2007 | 10,770 | — | 10,770 |
| 2006 | 10,702 | — | 10,702 |
| 2005 | 13,721 | — | 13,721 |
| 2004 | 6,050 | — | 6,050 |
| 2003 | 6,310 | — | 6,310 |
| 2002 | 6,990 | — | 6,990 |
| 2001 | 11,190 | — | 11,190 |
| 2000 | 11,336 | — | 11,336 |
| 1999 | 10,853 | — | 10,853 |
| 1998 | 13,140 | — | 13,140 |
| 1997 | 13,975 | — | 13,975 |
| 1996 | 13,903 | — | 13,903 |
| 1995 | 14,789 | — | 14,789 |
| 1994 | 13,631 | — | 13,631 |
| 1993 | 13,925 | 17,136 | 31,061 |
| 1992 | 14,119 | 16,800 | 30,919 |
| 1991 | 9,848 | 15,040 | 24,888 |
| 1990 | 12,690 | 14,700 | 27,390 |
| 1989 | 14,300 | 16,100 | 30,400 |
| 1988 | — | 18,500 | 18,500 |
| 1987 | — | 17,800 | 17,800 |