Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CERTAINTEED CORP
NEW BROOKLYN-NEW FREEDOM RD, WILLIAMSTOWN JUNCTION, NJ, 08009
Parent company: COMPAGNIE DE SAINT-GOBAIN
Carcinogen
— EPA classifications across all reporting years
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 | Phenol | Formaldehyde | Chromium | Total (lbs) | ||
| 1989 | 21,791 | 12,734 | 346 | 34,871 | ||
| 1988 | 22,155 | — | — | 22,155 | ||
| 1987 | 25,965 | — | 250 | 26,215 | ||
▎ 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.