Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
COOK COMPOSITES & POLYMERS C0
7220 201 ST NE, ARLINGTON, WA, 98223
Parent company: COOK COMPOSITES & POLYMERS CO
Carcinogen
— 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 | Styrene | Methyl methacrylate | Acetone | Total (lbs) | ||
| 2009 | 319 | — | — | 319 | ||
| 2008 | 2,030 | 450 | — | 2,480 | ||
| 2007 | 2,594 | 588 | — | 3,182 | ||
| 2006 | 2,749 | 617 | — | 3,366 | ||
| 2005 | 4,174 | 1,441 | — | 5,614 | ||
| 2004 | 4,692 | 1,619 | — | 6,312 | ||
| 2003 | 3,836 | 1,324 | — | 5,160 | ||
| 2002 | 3,466 | 1,196 | — | 4,662 | ||
| 2001 | 2,880 | 994 | — | 3,874 | ||
| 2000 | 2,814 | 1,000 | — | 3,814 | ||
| 1999 | 2,923 | 1,000 | — | 3,923 | ||
| 1998 | 2,540 | 1,000 | — | 3,540 | ||
| 1997 | 2,435 | 1,000 | — | 3,435 | ||
| 1996 | 500 | 1,332 | — | 1,832 | ||
| 1994 | 5,500 | — | — | 5,500 | ||
| 1993 | 13,954 | — | 10,740 | 24,694 | ||
| 1992 | 7,109 | — | — | 7,109 | ||
▎ 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.