Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CLARION BOARDS LLC MDF PLANT
143 FIBERBOARD RD, SHIPPENVILLE, PA, 16254
Parent company: CLARION BOARDS LLC
Carcinogen
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 | Formaldehyde | Methanol | Diisocyanates | Lead compounds | Lead | Total (lbs) |
| 2024 | — | 11,289 | 7 | — | — | 11,295 |
| 2023 | — | 10,959 | 7 | — | — | 10,966 |
| 2022 | — | 15,348 | 5 | — | — | 15,353 |
| 2021 | — | 16,701 | 9 | — | — | 16,710 |
| 2020 | — | 21,463 | 32 | — | — | 21,495 |
| 2019 | — | 17,325 | 16 | — | — | 17,341 |
| 2018 | — | 19,413 | 18 | — | — | 19,431 |
| 2017 | — | 18,426 | 17 | — | — | 18,443 |
| 2016 | — | 20,338 | 19 | — | — | 20,357 |
| 2015 | — | 19,607 | 19 | — | — | 19,626 |
| 2014 | — | 18,325 | 18 | — | — | 18,343 |
| 2013 | — | 19,975 | 20 | — | — | 19,995 |
| 2012 | — | 21,043 | — | — | — | 21,043 |
| 2011 | 127,464 | 60,497 | — | — | — | 187,961 |
| 2010 | 134,460 | 64,260 | — | — | — | 198,720 |
| 2009 | 120,780 | 57,500 | — | — | — | 178,280 |
| 2008 | 131,473 | 62,781 | — | — | — | 194,254 |
| 2007 | 37,440 | 24,497 | — | — | — | 61,937 |
| 2006 | 31,625 | 7,305 | — | — | — | 38,930 |
| 2005 | 29,075 | 7,625 | — | — | — | 36,700 |
| 2004 | 5,345 | — | — | — | — | 5,345 |
| 2003 | 7,305 | 172 | — | 0 | — | 7,477 |
| 2002 | 21,950 | 750 | — | 51 | — | 22,751 |
| 2001 | 21,650 | 950 | — | — | 1 | 22,601 |
| 2000 | 55,750 | 10,350 | — | — | — | 66,100 |
| 1999 | 63,850 | 125,400 | — | — | — | 189,250 |
| 1998 | 104,450 | 124,250 | — | — | — | 228,700 |
| 1997 | 92,840 | — | — | — | — | 92,840 |
▎ 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.