Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HOWMET RESEARCH CENTER
1500 S WARNER ST, WHITEHALL, MI, 49461
Parent company: ALCOA INC
Carcinogen
— 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 | Nickel | Total |
|---|---|---|
| 2010 | 2 | 2 |
| 2007 | 2 | 2 |