Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
KOPPERS INDUSTRIES INC
MARITIME & TYLER ST, NEWARK, NJ, 07114
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 | Creosote | Naphthalene | Anthracene | Dibenzofuran | Total |
|---|---|---|---|---|---|
| 1991 | 1,340 | — | — | — | 1,340 |
| 1990 | 3,650 | — | — | — | 3,650 |
| 1989 | — | 2,284 | 43 | 114 | 2,441 |
| 1988 | — | — | 209 | — | 209 |