Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CERTAINTEED CORP.
6350 NW FRONT AVE, PORTLAND, OR, 97210
Parent company: SAINT GOBAIN CORP
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 | Benzo[g,h,i]perylene | Copper | Copper compounds | Copper And Copper Compounds | Polycyclic aromatic compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | — | — | — | 17 | 0 | 19 |
| 2023 | — | — | 18 | — | 0 | 22 |
| 2022 | — | — | 21 | — | 0 | 28 |
| 2021 | — | — | — | 47 | 0 | 53 |
| 2020 | — | — | — | — | 0 | 0 |
| 2019 | — | — | — | — | 0 | 0 |
| 2018 | — | 5 | — | — | 1 | 11 |
| 2017 | — | — | — | — | 1 | 1 |
| 2016 | — | 11 | — | — | 1 | 13 |
| 2015 | — | 32 | — | — | 0 | 33 |
| 2014 | — | 34 | — | — | 0 | 35 |
| 2013 | — | 47 | — | — | 0 | 47 |
| 2012 | — | 18 | — | — | 0 | 19 |
| 2011 | — | 20 | — | — | 1 | 21 |
| 2010 | — | 22 | — | — | 1 | 23 |
| 2009 | — | — | — | — | — | 0 |
| 2008 | — | — | — | — | 5 | 5 |
| 2007 | 498 | — | 13 | — | — | 525 |
| 2006 | 483 | — | 24 | — | — | 507 |
| 2005 | 2 | — | 13 | — | 50 | 65 |
| 2004 | — | — | 19 | — | — | 19 |