Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
5555 N CHANNEL AVE, PORTLAND, OR, 97217
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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 | Xylene (mixed isomers) | n-Butyl alcohol | Copper compounds | Ethylbenzene | Methyl ethyl ketone | Total |
|---|---|---|---|---|---|---|
| 2024 | 35,620 | 10,760 | 13,537 | — | — | 63,693 |
| 2023 | 35,165 | 18,494 | 5,152 | — | — | 62,524 |
| 2022 | 43,101 | 11,537 | 9,134 | 11,308 | — | 78,261 |
| 2021 | 33,160 | 19,397 | 14,490 | — | — | 71,990 |
| 2020 | 34,806 | 25,954 | 12,793 | — | — | 78,199 |
| 2019 | 51,040 | 35,778 | 21,819 | 14,708 | — | 131,594 |
| 2018 | 44,948 | 20,112 | 11,838 | 11,066 | — | 93,301 |
| 2017 | 43,502 | 34,747 | 15,721 | 15,572 | — | 113,185 |
| 2016 | 53,699 | 34,494 | 14,623 | 19,552 | — | 137,863 |
| 2015 | 59,048 | 26,061 | 17,300 | 19,403 | — | 141,950 |
| 2014 | 47,179 | 26,057 | 14,539 | 17,448 | — | 115,120 |
| 2013 | 44,272 | 19,026 | 13,569 | 17,759 | — | 104,924 |
| 2012 | 48,105 | 34,609 | 17,514 | 17,538 | — | 140,756 |
| 2011 | 33,067 | 41,553 | — | — | — | 79,917 |
| 2010 | 35,671 | 45,116 | — | — | — | 83,548 |
| 2009 | 42,327 | 53,536 | — | — | — | 101,915 |
| 2008 | 56,967 | 72,052 | — | — | — | 138,065 |
| 2007 | 41,856 | 52,939 | — | — | — | 102,818 |
| 2006 | 35,234 | 44,588 | — | — | — | 84,020 |
| 2005 | 13,788 | 16,027 | — | — | — | 29,826 |
| 2004 | 15,070 | 17,530 | — | — | — | 32,600 |
| 2003 | 28,970 | 29,695 | 3,904 | — | — | 62,575 |
| 2002 | 10,637 | 12,307 | — | — | — | 22,950 |
| 2001 | 13,677 | — | — | — | — | 13,699 |
| 2000 | 16,238 | 16,822 | — | — | — | 33,060 |
| 1999 | 13,173 | 17,403 | — | — | — | 30,576 |
| 1998 | 23,795 | 17,249 | — | — | — | 41,044 |
| 1997 | 53,680 | 21,213 | 16,719 | — | — | 91,658 |
| 1996 | 54,058 | 23,153 | — | — | — | 77,211 |
| 1995 | 54,250 | 16,145 | — | — | — | 116,929 |
| 1994 | 75,241 | 15,752 | 38,121 | — | — | 137,565 |
| 1993 | 83,157 | 16,527 | 38,531 | — | 22,882 | 161,097 |
| 1992 | 25,786 | 10,080 | 32,000 | — | 13,957 | 81,823 |
| 1991 | — | — | — | — | 13,318 | 13,318 |
| 1990 | — | — | — | — | 27,468 | 27,468 |
| 1989 | — | — | — | — | 21,401 | 21,401 |