Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
VALMONT COATINGS - PACIFIC STATES GALVANIZING
9700 SW HERMAN RD, TUALATIN, OR, 97062
Parent company: VALMONT INDUSTRIES INC
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Zinc compounds | Lead | Total |
|---|---|---|---|
| 2024 | 107 | — | 107 |
| 2023 | 30 | — | 30 |
| 2022 | 106 | — | 106 |
| 2021 | 21 | — | 21 |
| 2020 | 23 | — | 23 |
| 2019 | 28 | — | 28 |
| 2018 | 35 | — | 35 |
| 2017 | 47 | 1 | 48 |
| 2016 | 67 | 5 | 72 |
| 2015 | 61 | 5 | 66 |
| 2014 | 91 | 4 | 96 |
| 2013 | 733 | 31 | 764 |
| 2012 | 917 | 37 | 954 |
| 2011 | 1,010 | 42 | 1,052 |
| 2010 | 880 | 38 | 918 |
| 2009 | 1,040 | 35 | 1,075 |
| 2008 | 1,520 | 49 | 1,569 |
| 2007 | 1,610 | 49 | 1,659 |
| 2006 | 1,380 | 44 | 1,424 |
| 2005 | 1,310 | 44 | 1,354 |
| 2004 | 1,160 | 44 | 1,204 |
| 2003 | 1,190 | 41 | 1,231 |
| 2002 | 1,110 | 38 | 1,148 |
| 2001 | 1,000 | 44 | 1,044 |
| 2000 | 2,200 | 92 | 2,292 |
| 1999 | 6,200 | — | 6,200 |
| 1998 | 5,600 | — | 5,600 |
| 1997 | 4,400 | — | 4,400 |
| 1996 | 229 | — | 229 |