Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ALUMAX EXTRUSIONS INC
320 ROBERTS RD, DUNKIRK, NY, 14048
Parent company: ALUMAX INC
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Xylene (mixed isomers) | Toluene | Sodium hydroxide (solution) | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) | |
| 1993 | 13,050 | 1,650 | — | — | 14,700 | |
| 1992 | 15,382 | 4,160 | — | 250 | 19,792 | |
| 1991 | 16,551 | 1,000 | — | — | 17,551 | |
| 1990 | 19,676 | 13,251 | — | 250 | 33,177 | |
| 1989 | 15,757 | 742 | — | 250 | 16,749 | |
| 1988 | — | 14,590 | 1,000 | 250 | 15,840 | |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.