Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CARPENTER CO
57A OLIN WAY, FOGELSVILLE, PA, 18051
Parent company: CARPENTER CO
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 | Toluene diisocyanate (mixed isomers) | Diisocyanates | Toluene-2,6-diisocyanate | Total |
|---|---|---|---|---|
| 2024 | 433 | 238 | — | 671 |
| 2023 | 456 | 154 | — | 610 |
| 2022 | 517 | — | — | 517 |
| 2021 | 604 | 167 | — | 771 |
| 2020 | 442 | 18 | — | 460 |
| 2019 | 367 | 59 | — | 426 |
| 2018 | 300 | 62 | — | 362 |
| 2017 | 464 | 39 | — | 503 |
| 2016 | 523 | 27 | — | 550 |
| 2015 | 408 | 70 | — | 478 |
| 2014 | 348 | 81 | — | 429 |
| 2013 | 321 | 80 | — | 401 |
| 2012 | 330 | 63 | — | 393 |
| 2011 | 333 | 56 | — | 389 |
| 2010 | 401 | 10 | — | 411 |
| 2009 | 415 | — | — | 415 |
| 2008 | 445 | — | — | 445 |
| 2007 | 427 | — | — | 427 |
| 2006 | 386 | — | — | 386 |
| 2005 | 350 | — | — | 350 |
| 2004 | 70 | — | — | 70 |
| 1988 | — | — | 500 | 500 |