Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
INEOS COMPOSITES US LLC
5106 WHEELER AVE, FORT SMITH, AR, 72901
Parent company: INEOS ENTERPRISES US HOLDCO LLC
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 | Methyl methacrylate | Acetone | Xylene (mixed isomers) | Hydroquinone | Total (lbs) |
| 2024 | 2,344 | 1,687 | — | — | — | 4,031 |
| 2023 | 2,429 | 2,185 | — | — | — | 4,614 |
| 2022 | 2,628 | 1,957 | — | — | — | 4,585 |
| 2021 | 2,740 | 2,010 | — | — | — | 4,750 |
| 2020 | 2,552 | 1,867 | — | — | — | 4,419 |
| 2019 | 2,975 | 1,898 | — | — | — | 4,873 |
| 2018 | 3,270 | 1,940 | — | — | — | 5,210 |
| 2017 | 3,059 | 1,900 | — | — | — | 4,959 |
| 2016 | 3,098 | 1,923 | — | — | — | 5,021 |
| 2015 | 2,974 | 1,944 | — | — | — | 4,918 |
| 2014 | 3,112 | 1,785 | — | 128 | 20 | 5,045 |
| 2013 | 2,968 | 1,773 | — | 128 | 17 | 4,886 |
| 2012 | 2,248 | 1,814 | — | — | 17 | 4,079 |
| 2011 | 2,589 | 1,710 | — | 128 | 16 | 4,443 |
| 2010 | 2,034 | 1,663 | — | 127 | 17 | 3,841 |
| 2009 | 1,700 | 1,631 | — | 123 | — | 3,454 |
| 2008 | 1,625 | 1,778 | — | 123 | — | 3,526 |
| 2007 | 1,931 | 2,069 | — | 133 | — | 4,133 |
| 2006 | 2,063 | 2,101 | — | 151 | — | 4,315 |
| 2005 | 2,084 | 2,160 | — | 151 | — | 4,395 |
| 2004 | 2,215 | 2,240 | — | 128 | — | 4,583 |
| 2003 | 2,911 | 1,922 | — | 127 | — | 4,960 |
| 2002 | 2,286 | 2,205 | — | 128 | — | 4,619 |
| 2001 | 3,407 | 1,052 | — | — | — | 4,459 |
| 2000 | 3,217 | 962 | — | — | — | 4,179 |
| 1999 | 3,168 | 862 | — | — | — | 4,030 |
| 1998 | 3,132 | 867 | — | — | — | 3,999 |
| 1997 | 3,727 | 372 | — | — | — | 4,099 |
| 1996 | 10,619 | 1,129 | — | — | — | 11,748 |
| 1995 | 11,269 | 1,248 | — | — | — | 12,517 |
| 1994 | 9,594 | 250 | — | — | — | 9,844 |
| 1993 | 9,089 | 500 | — | — | — | 9,589 |
| 1992 | 9,470 | 250 | — | — | — | 9,720 |
| 1991 | 11,750 | 250 | — | — | — | 12,000 |
| 1990 | 12,800 | 250 | 8,002 | — | — | 21,052 |
| 1989 | 19,226 | 250 | — | — | — | 19,476 |
| 1988 | — | 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.