Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ESSCHEM INC.
4000 COLUMBIA AVE, LINWOOD, PA, 19061
Parent company: JUSTI GROUP INC
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 | Methyl methacrylate | Total (lbs) | ||||
| 2024 | 2,828 | 2,828 | ||||
| 2023 | 1,416 | 1,416 | ||||
| 2022 | 1,544 | 1,544 | ||||
| 2021 | 3,064 | 3,064 | ||||
| 2020 | 421 | 421 | ||||
| 2019 | 101 | 101 | ||||
| 2018 | 16 | 16 | ||||
| 2017 | 2,483 | 2,483 | ||||
| 2016 | 583 | 583 | ||||
| 2015 | 1,325 | 1,325 | ||||
| 2014 | 1,191 | 1,191 | ||||
| 2012 | 3,767 | 3,767 | ||||
| 2011 | 168 | 168 | ||||
| 2010 | 456 | 456 | ||||
| 2009 | 23 | 23 | ||||
| 2008 | 20 | 20 | ||||
| 2005 | 10 | 10 | ||||
| 2004 | 5 | 5 | ||||
| 2003 | 5 | 5 | ||||
| 2002 | 5 | 5 | ||||
| 2001 | 5 | 5 | ||||
| 2000 | 1,000 | 1,000 | ||||
| 1999 | 500 | 500 | ||||
| 1998 | 1,000 | 1,000 | ||||
| 1997 | 3,369 | 3,369 | ||||
| 1996 | 14,925 | 14,925 | ||||
| 1995 | 5 | 5 | ||||
| 1994 | 5 | 5 | ||||
▎ 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.