Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PARK-OHIO PRODUCTS INC.
7000 DENISON AVE, CLEVELAND, OH, 44102
Parent company: PARK-OHIO INDUSTRIES
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 | Zinc compounds | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total |
|---|---|---|---|
| 2004 | 29,180 | — | 29,180 |
| 2003 | 12,614 | — | 12,614 |
| 1990 | — | 5 | 5 |