Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
SUPERIOR IND INTL INC
14721 RAYMER ST, VAN NUYS, CA, 91405
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
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 | Nickel | Sodium hydroxide (solution) | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total |
|---|---|---|---|---|
| 1991 | 4,000 | — | — | 4,000 |
| 1990 | 3 | — | — | 3 |
| 1989 | — | — | 250 | 250 |
| 1988 | — | 1,161 | 250 | 1,411 |