Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
SUPERIOR SIGNAL CO LLC
178 - 182 W GREYSTONE RD, OLD BRIDGE, NJ, 08857
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 | Hexachloroethane | Zinc (fume or dust) | Total |
|---|---|---|---|
| 1992 | 10 | 10 | 20 |
| 1991 | 10 | 10 | 20 |
| 1990 | 10 | 10 | 20 |
| 1989 | 500 | 500 | 1,000 |
| 1988 | 500 | — | 500 |
| 1987 | 500 | — | 500 |