Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
1420 LAFITON LN, PORT ALLEN, LA, 70767
Parent company: EXXON MOBIL CORP
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | 1,3-Butadiene | Propylene | n-Hexane | Toluene | Zinc compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | 2,100 | 179 | 507 | 327 | 50 | 3,262 |
| 2023 | 2,042 | 536 | 560 | 361 | 52 | 3,674 |
| 2022 | 629 | 446 | 533 | 376 | 64 | 2,161 |
| 2021 | 1,017 | 11,985 | 492 | 370 | 106 | 14,096 |
| 2020 | 314 | 1,683 | 482 | 382 | 64 | 3,044 |
| 2019 | 646 | 476 | 440 | 327 | 89 | 2,084 |
| 2018 | 1,126 | 520 | 418 | 346 | 84 | 2,607 |
| 2017 | 1,997 | 516 | 396 | 336 | 68 | 3,480 |
| 2016 | 1,550 | 518 | 457 | 377 | 98 | 3,136 |
| 2015 | 2,505 | 521 | 486 | 341 | 89 | 4,109 |
| 2014 | 1,010 | 564 | 444 | 124 | 71 | 2,371 |
| 2013 | 9,721 | 748 | 459 | 97 | 44 | 11,206 |
| 2012 | 872 | 911 | 507 | 115 | 41 | 2,591 |
| 2011 | 1,282 | 1,112 | 568 | 74 | 63 | 3,227 |
| 2010 | 2,122 | 945 | 483 | 76 | 37 | 3,787 |
| 2009 | 1,522 | 1,978 | 439 | 69 | 47 | 4,590 |
| 2008 | 1,542 | 1,204 | 434 | 71 | 50 | 3,743 |
| 2007 | 1,651 | 890 | 434 | 69 | 60 | 3,224 |
| 2006 | 2,213 | 7 | 436 | 38 | 45 | 3,425 |
| 2005 | — | 803 | 102 | — | 750 | 1,655 |
| 2004 | 2,700 | 510 | 132 | 20 | 750 | 4,122 |
| 2003 | 2,650 | 600 | — | — | — | 3,250 |
| 2002 | 2,400 | 750 | — | — | — | 3,150 |
| 2001 | 3,000 | 1,600 | — | — | — | 4,600 |
| 2000 | 5,100 | 5,100 | — | — | — | 10,200 |
| 1999 | 5,000 | 4,100 | — | — | 250 | 9,600 |
| 1998 | 5,000 | 6,500 | — | — | 378 | 12,011 |
| 1997 | — | — | — | — | 23 | 33 |
| 1996 | — | — | — | — | 28 | 46 |
| 1995 | — | — | — | — | 30 | 43 |
| 1994 | — | — | — | — | 19 | 29 |
| 1993 | — | — | — | 3 | 14 | 37 |
| 1992 | — | — | — | 4 | 29 | 70 |
| 1991 | — | — | — | 19 | 13 | 51 |
| 1990 | — | — | — | — | 2 | 10 |