Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
OAK HILL FOUNDRY & MACHINE WORKS INC
333 S FRONT ST, OAK HILL, OH, 45656
Parent company: NA
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 | Chromium | Total |
|---|---|---|
| 1990 | 3,200 | 3,200 |