Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
REX HEAT TREAT-LANSDALE INC
951 W 8TH ST, LANSDALE, PA, 19446
Parent company: REXMET CORP
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 | Ammonia | Freon 113 (CFC-113) | Methanol | Total (lbs) | ||
| 2024 | 5 | — | — | 5 | ||
| 2023 | 5 | — | — | 5 | ||
| 2022 | 10 | — | — | 10 | ||
| 2021 | 11 | — | — | 11 | ||
| 2020 | 10 | — | — | 10 | ||
| 2019 | 10 | — | — | 10 | ||
| 2018 | 89 | — | — | 89 | ||
| 2017 | 188 | — | — | 188 | ||
| 2016 | 192 | — | — | 192 | ||
| 2015 | 168 | — | — | 168 | ||
| 2014 | 190 | — | — | 190 | ||
| 2013 | 219 | — | — | 219 | ||
| 2012 | 242 | — | — | 242 | ||
| 2011 | 213 | — | — | 213 | ||
| 2010 | 204 | — | — | 204 | ||
| 2009 | 204 | — | — | 204 | ||
| 2008 | 500 | — | — | 500 | ||
| 2007 | 500 | — | — | 500 | ||
| 2006 | 500 | — | — | 500 | ||
| 2005 | 500 | — | — | 500 | ||
| 2004 | 500 | — | — | 500 | ||
| 2003 | 500 | — | — | 500 | ||
| 2002 | 500 | — | — | 500 | ||
| 2001 | 500 | — | — | 500 | ||
| 2000 | 500 | — | — | 500 | ||
| 1996 | 500 | — | — | 500 | ||
| 1995 | 1,000 | — | — | 1,000 | ||
| 1994 | 1,000 | — | 500 | 1,500 | ||
| 1993 | 1,000 | — | 500 | 1,500 | ||
| 1992 | 1,000 | — | 500 | 1,500 | ||
| 1991 | 1,000 | — | 500 | 1,500 | ||
| 1990 | 1,000 | — | 1,000 | 2,000 | ||
| 1989 | 6,840 | — | 1,000 | 7,840 | ||
| 1988 | 6,250 | 13,800 | 500 | 20,550 | ||
| 1987 | 5,350 | — | — | 5,350 | ||
▎ 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.