Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
11743 N US HWY 75, WILLIS, TX, 77378
Parent company: NA
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Acetone | Dichloromethane | Total (lbs) | ||
| 2024 | 3,489 | — | — | 3,489 | ||
| 2023 | 3,608 | — | — | 3,608 | ||
| 2022 | 3,579 | — | — | 3,579 | ||
| 2021 | 3,331 | — | — | 3,331 | ||
| 2020 | 2,939 | — | — | 2,939 | ||
| 2019 | 2,737 | — | — | 2,737 | ||
| 2018 | 3,283 | — | — | 3,283 | ||
| 2017 | 3,759 | — | — | 3,759 | ||
| 2016 | 3,893 | — | — | 3,893 | ||
| 2015 | 4,216 | — | — | 4,216 | ||
| 2014 | 2,735 | — | — | 2,735 | ||
| 2013 | 2,295 | — | — | 2,295 | ||
| 2012 | 2,113 | — | — | 2,113 | ||
| 2011 | 2,089 | — | — | 2,089 | ||
| 2010 | 2,592 | — | — | 2,592 | ||
| 2009 | 2,797 | — | — | 2,797 | ||
| 2008 | 6,500 | — | — | 6,500 | ||
| 2007 | 6,709 | — | — | 6,709 | ||
| 2006 | 8,983 | — | — | 8,983 | ||
| 2005 | 8,784 | — | — | 8,784 | ||
| 2004 | 8,838 | — | — | 8,838 | ||
| 2003 | 7,596 | — | — | 7,596 | ||
| 2002 | 7,718 | — | — | 7,718 | ||
| 2001 | 14,502 | — | — | 14,502 | ||
| 2000 | 19,062 | — | — | 19,062 | ||
| 1999 | 17,498 | — | — | 17,498 | ||
| 1998 | 13,662 | — | — | 13,662 | ||
| 1997 | 13,558 | — | — | 13,558 | ||
| 1996 | 8,318 | — | — | 8,318 | ||
| 1995 | 6,219 | — | — | 6,219 | ||
| 1994 | 5,796 | — | — | 5,796 | ||
| 1993 | 4,498 | 7,463 | — | 11,961 | ||
| 1992 | 3,595 | 5,636 | — | 9,231 | ||
| 1991 | 5,045 | 6,688 | — | 11,733 | ||
| 1990 | 3,533 | 6,459 | 50 | 10,042 | ||
| 1989 | 2,119 | 12,172 | 50 | 14,341 | ||
| 1988 | 2,148 | 14,000 | — | 16,148 | ||
| 1987 | 1,872 | 13,000 | — | 14,872 | ||
▎ 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.