Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PENNEX ALUMINUM CO
50 C0MMUNITY ST, WELLSVILLE, PA, 17365
Parent company: METAL EXCHANGE CORP
PBT
— 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 | Xylene (mixed isomers) | Toluene | Sodium hydroxide (solution) | Copper compounds | Copper And Copper Compounds | Total (lbs) |
| 2024 | — | — | — | — | 12 | 12 |
| 2023 | — | — | — | — | 23 | 23 |
| 2022 | — | — | — | 24 | — | 24 |
| 2021 | — | — | — | — | 20 | 20 |
| 2020 | — | — | — | — | 16 | 17 |
| 2019 | — | — | — | — | 19 | 19 |
| 2018 | — | — | — | — | 19 | 19 |
| 2017 | — | — | — | 14 | — | 14 |
| 2016 | — | — | — | 14 | — | 15 |
| 2015 | — | — | — | 30 | — | 30 |
| 2014 | — | — | — | 28 | — | 29 |
| 2013 | — | — | — | 19 | — | 19 |
| 2012 | — | — | — | 15 | — | 15 |
| 2011 | — | — | — | 19 | — | 19 |
| 2010 | — | — | — | 14 | — | 14 |
| 2009 | — | — | — | 9 | — | 10 |
| 2008 | — | — | — | 6 | — | 7 |
| 2007 | — | — | — | 8 | — | 8 |
| 2006 | — | — | — | 6 | — | 6 |
| 1990 | 17,183 | — | — | — | — | 17,183 |
| 1989 | 11,600 | 6,500 | — | — | — | 18,100 |
| 1988 | 24,571 | 10,522 | 1,000 | — | — | 36,093 |
| 1987 | — | 8,800 | — | — | — | 8,800 |
▎ 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.