Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
RMI TITANIUM CO METALS REDUCTION PLANT
E 21ST ST, ASHTABULA, OH, 44004
Parent company: RMI TITANIUM CO
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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Titanium tetrachloride | Sodium hydroxide (solution) | Total |
|---|---|---|---|---|
| 1992 | 14 | 29 | — | 43 |
| 1991 | 82 | 210 | — | 292 |
| 1990 | 308 | 413 | — | 721 |
| 1989 | 298 | 377 | — | 675 |
| 1988 | — | 365 | 337 | 702 |
| 1987 | 762 | 40 | — | 802 |