Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ASHLAND DISTRIBUTION CO
3322 NW 35TH AVE, PORTLAND, OR, 97210
Parent company: ASHLAND INC
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 | Toluene | Styrene | Xylene (mixed isomers) | Certain glycol ethers | Total (lbs) | |
| 2006 | — | 16 | — | — | 16 | |
| 2005 | — | 21 | — | — | 21 | |
| 2004 | — | 14 | — | — | 14 | |
| 2001 | — | — | 6 | — | 6 | |
| 2000 | 31 | — | — | — | 31 | |
| 1998 | 76 | 4 | 1 | 3 | 84 | |
▎ 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.