Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
BONANZA ALUMINUM CORP
1420 S BON VIEW AVE, ONTARIO, CA, 91761
Parent company: PENN ALUMINUM CORP
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 | Methyl ethyl ketone | Total |
|---|---|---|
| 1987 | 1,000 | 1,000 |