Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TOTALENERGIES PETROCHEMICALS & REFINING USA INC
1818 INDEPENDENCE PKWY S, LA PORTE, TX, 77571
Parent company: TOTALENERGIES HOLDINGS USA INC
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 | Propylene | Ethylene | n-Hexane | Aluminum oxide (fibrous forms) | Zinc compounds | Total (lbs) |
| 2024 | 92,173 | 5,195 | 3,955 | — | 223 | 101,686 |
| 2023 | 95,155 | 6,111 | 1,594 | — | 230 | 103,212 |
| 2022 | 106,137 | 5,736 | 2,220 | — | 222 | 114,472 |
| 2021 | 115,311 | 6,698 | 2,347 | — | 236 | 124,746 |
| 2020 | 112,797 | 5,171 | 2,394 | — | 310 | 120,809 |
| 2019 | 123,054 | 6,807 | 2,622 | — | 343 | 132,972 |
| 2018 | 137,081 | 7,455 | 2,124 | — | 302 | 147,100 |
| 2017 | 59,305 | 5,879 | 2,544 | — | 273 | 68,052 |
| 2016 | 99,217 | 5,647 | 2,149 | — | 273 | 107,336 |
| 2015 | 95,646 | 5,727 | 2,159 | — | 336 | 103,918 |
| 2014 | 105,158 | 5,754 | 2,951 | — | 324 | 114,238 |
| 2013 | 100,539 | 5,187 | 2,503 | — | 339 | 108,613 |
| 2012 | 108,296 | 7,663 | 2,218 | — | 261 | 118,464 |
| 2011 | 147,254 | 7,216 | 2,892 | — | 266 | 157,654 |
| 2010 | 122,422 | 6,283 | 2,815 | — | 241 | 131,790 |
| 2009 | 127,935 | 6,876 | 3,244 | — | 244 | 138,328 |
| 2008 | 155,000 | 7,747 | 3,081 | — | 251 | 166,104 |
| 2007 | 156,430 | 10,499 | 3,212 | — | 364 | 170,541 |
| 2006 | 319,349 | 16,211 | 2,559 | — | 247 | 338,400 |
| 2005 | 176,238 | 5,330 | 3,569 | — | 277 | 185,448 |
| 2004 | 184,815 | 5,104 | 3,525 | — | 174 | 193,640 |
| 2003 | 175,625 | 4,862 | 3,637 | — | 295 | 184,441 |
| 2002 | 171,015 | 4,660 | 3,617 | — | 268 | 179,582 |
| 2001 | 185,056 | 3,786 | 3,610 | — | 235 | 192,709 |
| 2000 | 149,642 | 4,439 | 3,687 | — | 141 | 157,936 |
| 1999 | 160,650 | 3,095 | 740 | — | 40 | 164,550 |
| 1998 | 153,000 | 590 | 740 | — | — | 154,370 |
| 1997 | 141,000 | 560 | 700 | — | — | 142,300 |
| 1996 | 156,263 | 606 | 780 | — | — | 157,689 |
| 1995 | 186,000 | 640 | 2,530 | — | — | 189,391 |
| 1994 | 155,335 | 2,950 | — | — | — | 158,817 |
| 1993 | 160,577 | 2,930 | — | — | — | 164,070 |
| 1992 | 159,198 | 2,920 | — | — | — | 162,705 |
| 1991 | 161,286 | 3,062 | — | — | — | 165,896 |
| 1990 | 156,681 | 3,009 | — | 5,606 | — | 166,464 |
| 1989 | 294,538 | 6,396 | — | 9,666 | — | 311,587 |
| 1988 | 305,862 | 18,727 | — | 10,083 | — | 335,192 |
▎ 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.