Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
POLYGUARD PRODUCTS
3801 S INTERSTATE HIGHWAY 45, ENNIS, TX, 75119
Parent company: MUNCASTER CAPITAL OF TEXAS INC
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 | n-Hexane | Toluene | Xylene (mixed isomers) | Ethylbenzene | Polycyclic aromatic compounds | Total (lbs) |
| 2024 | 936 | 901 | 294 | — | 110 | 2,241 |
| 2023 | 1,730 | 915 | 301 | — | 83 | 3,029 |
| 2022 | 1,603 | 973 | 332 | — | 82 | 2,989 |
| 2021 | 1,239 | 787 | 337 | — | 76 | 2,439 |
| 2020 | 1,489 | 911 | 346 | — | 75 | 2,821 |
| 2019 | 1,265 | 866 | 340 | — | 69 | 2,540 |
| 2018 | 1,393 | 928 | 429 | 357 | 4 | 3,110 |
| 2017 | 1,371 | 1,813 | 527 | 487 | 3 | 4,201 |
| 2016 | 1,373 | 898 | 226 | 227 | 4 | 2,730 |
| 2015 | 1,290 | 899 | 235 | 361 | 1 | 2,786 |
| 2014 | 1,465 | 849 | 172 | 379 | 1 | 2,866 |
| 2013 | 1,387 | 772 | 91 | — | 1 | 2,251 |
| 2012 | 961 | 487 | — | — | 0 | 1,448 |
| 2011 | 1,000 | 443 | — | — | 0 | 1,444 |
| 2010 | 1,000 | 500 | — | — | 1 | 1,501 |
| 2009 | 1,000 | 500 | — | — | 0 | 1,500 |
| 2008 | 1,000 | 500 | — | — | 0 | 1,500 |
| 2007 | 1,000 | 500 | — | — | 3 | 1,503 |
| 2006 | 500 | 500 | — | — | 0 | 1,000 |
| 2005 | 1,500 | 500 | — | — | 0 | 2,000 |
| 2004 | 1,000 | 500 | — | — | 18 | 1,518 |
| 2003 | 500 | 500 | — | — | 24 | 1,024 |
| 2002 | 1,000 | 500 | — | — | 24 | 1,524 |
| 2001 | 1,000 | 500 | — | — | 24 | 2,024 |
| 2000 | 500 | 500 | — | — | 24 | 1,024 |
| 1998 | — | 500 | — | — | — | 500 |
| 1997 | — | 1,000 | — | — | — | 1,000 |
| 1996 | — | 360 | — | — | — | 360 |
| 1995 | — | 360 | — | — | — | 360 |
| 1994 | — | 1,000 | — | — | — | 1,000 |
| 1993 | — | 1,000 | — | — | — | 1,000 |
| 1992 | — | 1,000 | — | — | — | 1,000 |
| 1991 | — | 1,500 | — | — | — | 1,500 |
| 1990 | — | 500 | — | — | — | 500 |
| 1989 | — | 1,800 | — | — | — | 1,800 |
| 1987 | — | 250 | — | — | — | 250 |
▎ 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.