Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LYONDELLBASELL ACETYLS LLC
1350 MILLER CUT OFF RD, LA PORTE, TX, 77571
Parent company: LYONDELLBASELL FINANCE CO
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 | Ethylene | Vinyl acetate | Methanol | Sodium sulfate (solution) | Dichloromethane | Total (lbs) |
| 2024 | 44,400 | 78,410 | 87,000 | — | — | 225,888 |
| 2023 | 31,300 | 103,330 | 164,900 | — | — | 319,518 |
| 2022 | 31,100 | 72,330 | 128,000 | — | — | 253,309 |
| 2021 | 45,400 | 99,320 | 149,000 | — | — | 334,699 |
| 2020 | 36,700 | 84,360 | 5,700 | — | — | 139,367 |
| 2019 | 53,000 | 106,620 | 19,310 | — | — | 190,878 |
| 2018 | 38,500 | 78,790 | 6,250 | — | — | 140,123 |
| 2017 | 34,500 | 74,546 | 4,920 | — | — | 117,190 |
| 2016 | 42,800 | 75,500 | 4,500 | — | — | 131,405 |
| 2015 | 45,400 | 145,568 | 4,280 | — | — | 202,403 |
| 2014 | 58,700 | 74,910 | 5,350 | — | — | 154,322 |
| 2013 | 38,000 | 58,930 | 5,800 | — | — | 111,967 |
| 2012 | 44,000 | 62,890 | 6,300 | — | — | 119,955 |
| 2011 | 69,000 | 95,200 | 5,070 | — | — | 171,491 |
| 2010 | 78,000 | 147,200 | 7,800 | — | — | 237,622 |
| 2009 | 64,000 | 173,500 | 5,670 | — | — | 248,720 |
| 2008 | 36,296 | 79,715 | 7,680 | — | — | 127,580 |
| 2007 | 29,294 | 78,620 | 71,771 | — | — | 183,173 |
| 2006 | 31,952 | 50,879 | 67,844 | — | — | 156,108 |
| 2005 | 70,082 | 156,059 | 10,390 | — | — | 240,553 |
| 2004 | 90,175 | 171,470 | 8,098 | — | — | 272,048 |
| 2003 | 46,255 | 59,674 | 4,110 | — | — | 111,738 |
| 2002 | 74,570 | 135,131 | 4,108 | — | — | 215,508 |
| 2001 | 84,737 | 132,958 | 4,830 | — | — | 224,825 |
| 2000 | 80,704 | 129,324 | 5,532 | — | — | 218,244 |
| 1999 | 58,316 | 145,467 | 7,427 | — | — | 215,275 |
| 1998 | 62,582 | 141,454 | 286,395 | — | — | 518,113 |
| 1997 | 1,300,216 | 553,309 | 272,172 | — | — | 2,335,499 |
| 1996 | 1,289,138 | 525,390 | 301,004 | — | — | 2,302,742 |
| 1995 | 1,280,799 | 514,603 | 252,426 | — | — | 2,225,186 |
| 1994 | 1,116,066 | 532,284 | 326,101 | — | — | 2,206,484 |
| 1993 | 2,128,690 | 803,737 | 130,916 | — | 137,402 | 3,473,658 |
| 1992 | 2,120,753 | 350,577 | 133,512 | — | 273,210 | 3,147,968 |
| 1991 | 1,788,047 | 210,770 | 226,328 | — | 295,502 | 2,779,299 |
| 1990 | 2,242,040 | 287,265 | 234,082 | — | 465,279 | 3,429,118 |
| 1989 | — | — | 219,041 | — | 437,274 | 704,477 |
| 1988 | — | — | 183,227 | — | — | 215,578 |
| 1987 | — | — | — | 1,952,032 | — | 1,952,032 |
▎ 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.