Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PERMACAST
110 PIKE ST, TROY, AL, 36081
Parent company: VALIDOR CAPITAL
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 | Styrene | Toluene | Diisocyanates | Total (lbs) | ||
| 2024 | 45,166 | 30,000 | 1,800 | 76,966 | ||
| 2023 | 52,796 | — | 2,156 | 54,952 | ||
| 2022 | 57,210 | — | 1,528 | 58,738 | ||
| 2021 | 95,914 | — | 4,000 | 99,914 | ||
| 2020 | 75,483 | — | 3,248 | 78,731 | ||
| 2015 | 121,190 | — | 6,384 | 127,574 | ||
| 2014 | 104,814 | — | 4,636 | 109,450 | ||
| 2013 | 105,246 | — | 4,746 | 109,992 | ||
| 2012 | 107,068 | — | 2,422 | 109,490 | ||
| 2011 | 34,134 | 14 | 2,570 | 36,718 | ||
| 2010 | 27,694 | — | 2,237 | 29,931 | ||
| 2009 | 31,766 | — | 2,236 | 34,002 | ||
| 2008 | 49,091 | 400 | 3,906 | 53,397 | ||
| 2007 | 220,740 | 25,884 | 1,355 | 247,979 | ||
| 2006 | 237,094 | 27,515 | 1,059 | 265,668 | ||
| 2005 | 240,240 | 40,720 | — | 280,960 | ||
| 2004 | 246,575 | — | — | 246,575 | ||
| 2003 | 203,312 | — | — | 203,312 | ||
| 2002 | 203,312 | — | — | 203,312 | ||
| 2001 | 165,165 | — | — | 165,165 | ||
| 2000 | 109,531 | — | — | 109,531 | ||
| 1999 | 109,532 | — | — | 109,532 | ||
| 1998 | 71,000 | — | — | 71,000 | ||
| 1997 | 50,000 | — | — | 50,000 | ||
| 1996 | 43,000 | — | — | 43,000 | ||
| 1995 | 19,700 | — | — | 19,700 | ||
| 1994 | 9,400 | — | — | 9,400 | ||
| 1993 | 3,941 | — | — | 3,941 | ||
▎ 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.