Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HYDRO EXTRUSION PORTLAND INC. - COATINGS DIV
5325 NE SKYPORT WAY, PORTLAND, OR, 97218
Parent company: HYDRO EXTRUSION USA 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 | Toluene | Xylene (mixed isomers) | Certain glycol ethers | Naphthalene | Dimethyl phthalate | Total (lbs) |
| 2024 | 1,019 | 860 | 356 | — | — | 2,398 |
| 2023 | 1,127 | 1,057 | 524 | — | 215 | 2,923 |
| 2022 | 11,920 | 7,160 | 3,866 | — | 1,473 | 26,634 |
| 2021 | 8,265 | 7,477 | 4,680 | — | 1,217 | 22,583 |
| 2020 | 6,756 | 6,819 | 4,655 | — | 1,501 | 19,731 |
| 2019 | 8,166 | 7,195 | 5,392 | — | 1,804 | 22,557 |
| 2018 | 10,263 | 10,087 | 6,026 | — | 2,144 | 30,729 |
| 2017 | 10,501 | 7,994 | 5,288 | — | 1,798 | 27,368 |
| 2016 | 8,028 | 9,870 | 7,249 | — | 2,389 | 30,426 |
| 2015 | 8,932 | 9,210 | 8,200 | — | 2,825 | 31,127 |
| 2014 | 9,095 | 7,142 | 5,197 | — | 1,941 | 24,720 |
| 2013 | 9,888 | 6,143 | 5,189 | — | 1,986 | 24,550 |
| 2012 | 11,170 | 3,655 | 3,940 | — | 1,106 | 19,873 |
| 2011 | 6,911 | 3,758 | 3,425 | — | 890 | 15,809 |
| 2010 | 6,601 | 5,459 | 4,048 | — | 1,585 | 18,842 |
| 2009 | 8,679 | 4,412 | 2,933 | — | 1,460 | 18,408 |
| 2008 | 11,450 | 7,516 | 4,964 | — | 2,420 | 27,920 |
| 2007 | 6,690 | 6,948 | 4,764 | — | 1,742 | 22,641 |
| 2006 | 8,923 | 9,707 | 6,542 | — | 2,436 | 31,387 |
| 2005 | 73,984 | 51,160 | 4,230 | — | 1,960 | 133,944 |
| 2004 | 67,275 | 48,444 | — | — | — | 115,719 |
| 2003 | 9,367 | 3,469 | — | — | — | 12,851 |
| 2002 | 9,007 | 3,540 | — | — | — | 12,802 |
| 2001 | 12,298 | 12,002 | — | — | — | 24,312 |
| 2000 | 6,700 | 13,664 | — | — | — | 20,487 |
| 1999 | 16,392 | 16,502 | — | — | — | 34,031 |
| 1997 | 6,395 | 11,161 | — | — | — | 21,686 |
| 1996 | 7,206 | 9,581 | — | — | — | 22,665 |
| 1995 | 7,315 | 8,562 | — | — | — | 15,877 |
| 1994 | 20,040 | 14,088 | — | — | — | 34,128 |
| 1993 | 36,068 | 16,307 | — | — | — | 64,194 |
| 1992 | 15,118 | 18,897 | — | 11,335 | — | 45,350 |
| 1991 | 14,541 | 18,177 | — | 10,902 | — | 43,620 |
| 1990 | 3,964 | 30,667 | — | 18,677 | — | 53,308 |
| 1989 | 10,239 | — | — | — | — | 10,239 |
▎ 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.