Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
VALEN MANUFACTURING CO
6725 MACHINERY AVE, CLEVELAND, OH, 44103
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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Nitric acid | Total |
|---|---|---|---|
| 1998 | — | 28 | 28 |
| 1997 | — | 127 | 127 |
| 1996 | — | 223 | 223 |
| 1995 | — | 345 | 345 |
| 1992 | 250 | — | 250 |
| 1991 | 250 | — | 250 |
| 1990 | 250 | — | 250 |
| 1989 | 250 | — | 250 |
| 1988 | 250 | — | 250 |