Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
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2526 NW YEON AVE, PORTLAND, OR, 97210
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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) | Toluene | Methyl ethyl ketone | Acetone | Ethylbenzene | Total |
|---|---|---|---|---|---|---|
| 2016 | 32 | 32 | — | — | — | 64 |
| 2015 | 10 | 32 | — | — | — | 42 |
| 2014 | 229 | 297 | — | — | — | 526 |
| 2013 | 168 | 262 | — | — | — | 430 |
| 2012 | 250 | 250 | — | — | — | 500 |
| 2011 | 146 | 201 | — | — | — | 474 |
| 2010 | 175 | 201 | — | — | — | 528 |
| 2009 | — | 500 | — | — | — | 500 |
| 2008 | — | 500 | — | — | — | 500 |
| 2007 | 500 | 500 | — | — | — | 1,000 |
| 2006 | 400 | 750 | — | — | — | 1,150 |
| 2005 | 432 | 794 | — | — | — | 1,226 |
| 2004 | 544 | 674 | — | — | — | 1,218 |
| 2003 | 1,936 | 663 | 406 | — | — | 3,005 |
| 2002 | 2,446 | 644 | 675 | — | — | 3,944 |
| 2001 | 2,275 | 750 | 750 | — | — | 4,025 |
| 2000 | 2,221 | 750 | 750 | — | — | 3,721 |
| 1999 | 2,328 | 750 | 1,089 | — | — | 4,417 |
| 1998 | 2,260 | 889 | 889 | — | — | 4,249 |
| 1997 | 2,002 | 1,056 | 843 | — | — | 4,239 |
| 1996 | 3,374 | 1,375 | 967 | — | — | 5,716 |
| 1995 | 2,793 | 1,389 | 1,110 | — | — | 5,792 |
| 1994 | 3,361 | 1,486 | 1,131 | — | — | 6,228 |
| 1993 | 3,741 | 1,848 | 1,320 | 1,273 | 250 | 8,682 |
| 1992 | 3,902 | 1,543 | 1,336 | 1,281 | 250 | 8,562 |
| 1991 | 3,538 | 1,423 | 1,345 | 1,281 | 250 | 8,087 |
| 1990 | 6,023 | 2,280 | 1,657 | 1,419 | 750 | 12,629 |
| 1989 | 5,349 | 2,098 | 1,239 | 1,327 | 750 | 11,513 |
| 1988 | 3,360 | 750 | — | 250 | — | 4,360 |