Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CHESTNUT RIDGE FOAM INC
443 WAREHO US E DR, LATROBE, PA, 15650
Parent company: NA
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 | Toluene | Acetone | Dichloromethane | Zinc compounds | Diisocyanates | Total (lbs) |
| 2024 | — | — | — | — | — | 1 |
| 2023 | — | — | — | — | — | 1 |
| 2022 | — | — | — | — | — | 1 |
| 2021 | — | — | — | — | — | 3 |
| 2020 | — | — | — | — | — | 2 |
| 2019 | — | — | — | — | — | 2 |
| 2018 | — | — | — | — | — | 2 |
| 2017 | — | — | — | — | — | 1 |
| 2016 | — | — | — | — | — | 1 |
| 2015 | — | — | — | — | — | 2 |
| 2014 | — | — | — | — | — | 1 |
| 2013 | — | — | — | — | — | 1 |
| 2012 | — | — | — | — | — | 1 |
| 2011 | — | — | — | — | — | 1 |
| 2010 | — | — | — | — | — | 1 |
| 2009 | — | — | — | — | — | 1 |
| 2008 | — | — | — | — | — | 1 |
| 2007 | — | — | — | — | — | 2 |
| 2006 | — | — | — | — | — | 2 |
| 2005 | — | — | — | — | — | 2 |
| 2004 | — | — | — | — | — | 2 |
| 2003 | — | — | — | — | 250 | 500 |
| 2002 | — | — | — | 250 | 250 | 505 |
| 2001 | — | — | — | 250 | 250 | 505 |
| 2000 | — | — | — | 250 | 250 | 505 |
| 1999 | — | — | — | 250 | 250 | 500 |
| 1998 | — | — | — | 250 | 250 | 500 |
| 1997 | — | — | — | 250 | 250 | 500 |
| 1996 | 11,000 | — | — | 250 | 250 | 11,500 |
| 1995 | 37,000 | — | — | 250 | 250 | 37,500 |
| 1994 | 34,000 | — | — | 250 | — | 34,500 |
| 1993 | 22,000 | 46,000 | — | 5 | — | 68,005 |
| 1992 | 18,000 | 36,000 | — | 5 | — | 54,005 |
| 1991 | 18,000 | 38,000 | — | 250 | — | 56,250 |
| 1990 | 25,000 | 27,000 | — | — | — | 52,000 |
| 1989 | 21,000 | 24,000 | — | — | — | 45,000 |
| 1988 | — | — | 12,000 | — | — | 12,000 |
▎ 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.