Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
UFP STOCKERTOWN LLC
200 COMMERCE WAY, STOCKERTOWN, PA, 18083
Parent company: UFP INDUSTRIES INC
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 | Copper And Copper Compounds | Arsenic compounds | Copper compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Total (lbs) | |
| 2024 | — | — | 5 | — | 5 | |
| 2023 | 319 | — | — | — | 319 | |
| 2021 | 357 | — | — | — | 357 | |
| 1994 | — | 5 | 5 | 5 | 15 | |
| 1993 | — | 5 | 5 | 5 | 15 | |
| 1992 | — | 10 | 10 | 10 | 30 | |
| 1991 | — | 10 | 10 | 10 | 30 | |
| 1990 | — | 10 | 10 | 10 | 30 | |
| 1989 | — | 250 | 250 | 250 | 750 | |
| 1988 | — | 250 | — | — | 250 | |
▎ 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.