Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HANSON PIPE & PRECAST LLC - PORTLAND PLANT
755 NE COLUMBIA BLVD, PORTLAND, OR, 97211
Parent company: LEHIGH HANSON
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 | Lead | Total |
|---|---|---|
| 2012 | 0 | 0 |
| 2011 | 0 | 0 |
| 2010 | 0 | 0 |
| 2009 | 0 | 0 |
| 2008 | 0 | 0 |
| 2007 | 0 | 0 |
| 2006 | 0 | 0 |
| 2005 | 0 | 0 |
| 2004 | 0 | 0 |
| 2003 | 0 | 0 |
| 2002 | 0 | 0 |
| 2001 | 0 | 0 |