Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PECORA CORP
165 WAMBOLD RD, HARLEYSVILLE, PA, 19438
Parent company: NA
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 | Xylene (mixed isomers) | Toluene diisocyanate (mixed isomers) | Toluene-2,4-diisocyanate | Diisocyanates | Toluene-2,6-diisocyanate | Total (lbs) |
| 2024 | 18 | 8 | — | 15 | — | 40 |
| 2023 | 14 | 9 | — | 12 | — | 35 |
| 2022 | 24 | 9 | — | 13 | — | 46 |
| 2021 | 35 | — | — | 11 | — | 46 |
| 2020 | 24 | — | — | 12 | — | 36 |
| 2019 | 21 | — | — | 14 | — | 35 |
| 2018 | 23 | — | — | 18 | — | 41 |
| 2017 | 28 | 9 | — | 14 | — | 50 |
| 2016 | 30 | 9 | — | — | — | 39 |
| 2015 | 50 | — | — | — | — | 50 |
| 2014 | 41 | 9 | — | — | — | 49 |
| 2013 | 38 | 8 | — | — | — | 46 |
| 2012 | 14 | 9 | — | — | — | 23 |
| 2011 | 25 | 9 | — | — | — | 33 |
| 2010 | 22 | 0 | — | — | — | 30 |
| 2009 | 25 | 0 | — | — | — | 34 |
| 2008 | 30 | — | — | — | — | 42 |
| 2007 | 44 | — | — | — | — | 50 |
| 2006 | 844 | — | — | — | — | 845 |
| 2005 | 1,200 | — | — | — | — | 1,203 |
| 2004 | 844 | — | — | — | — | 845 |
| 2003 | 1,300 | — | — | — | — | 1,302 |
| 2002 | 750 | — | — | — | — | 751 |
| 2001 | 1,226 | — | — | — | — | 1,227 |
| 2000 | 1,459 | — | — | — | — | 1,459 |
| 1999 | 2,210 | — | — | — | — | 2,210 |
| 1998 | 2,358 | — | — | — | — | 2,358 |
| 1997 | 2,775 | — | — | — | — | 2,775 |
| 1996 | 3,700 | 750 | — | 250 | — | 4,700 |
| 1995 | 750 | 250 | — | 250 | — | 1,250 |
| 1994 | 750 | 250 | — | — | — | 1,250 |
| 1993 | 750 | 250 | — | — | — | 1,000 |
| 1992 | 750 | 250 | — | — | — | 1,250 |
| 1991 | 750 | 250 | — | — | — | 1,000 |
| 1990 | 500 | 500 | — | — | — | 1,000 |
| 1989 | 500 | — | 500 | — | 500 | 1,500 |
| 1988 | 500 | — | 500 | — | — | 1,000 |
▎ 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.