Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ARCH WOOD PROTECTION
532 HENDRICKSON DR, KALAMA, WA, 98625
Parent company: LONZA INC
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 | Ammonia | Methanol | Copper And Copper Compounds | Total |
|---|---|---|---|---|
| 2020 | 4 | 3 | 2 | 9 |