Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ALCOA BARBERTON
842 NORTON AVE, BARBERTON, OH, 44203
Parent company: ARCONIC 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 | Nitric acid | n-Butyl alcohol | Mixture | Total |
|---|---|---|---|---|
| 2024 | — | 514 | — | 514 |
| 2023 | — | 216 | — | 216 |
| 2022 | — | 165 | — | 165 |
| 2016 | 1,330 | — | — | 1,330 |
| 2015 | 4,940 | 300 | — | 5,240 |
| 2014 | 5,780 | 337 | — | 6,117 |
| 2013 | 12,400 | 360 | — | 12,760 |
| 2012 | 12,900 | 505 | — | 13,405 |
| 2011 | 10,800 | — | 472 | 11,272 |