Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
OTTAWA RIVER PROCESSING
810 CHICAGO, TOLEDO, OH, 43611
Parent company: MERIDIAN NATL 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 | Ammonia | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total |
|---|---|---|---|
| 1996 | 1,171 | — | 1,171 |
| 1995 | 142 | 50 | 192 |
| 1991 | 216 | 126 | 342 |
| 1990 | 267 | 126 | 393 |
| 1989 | 302 | 44 | 346 |