Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
EXXONMOBIL BATON ROUGE CHEMICAL PLANT (PART)
4999 SCENIC HWY, BATON ROUGE, LA, 70805
Parent company: EXXON MOBIL CORP
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | n-Hexane | Propylene | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Ethylene | Chloromethane | Total |
|---|---|---|---|---|---|---|
| 2024 | 860,062 | 76,000 | 231,500 | 65,000 | 16,500 | 1,633,005 |
| 2023 | 770,000 | 62,070 | 200,280 | 59,000 | 14,500 | 1,458,626 |
| 2022 | 770,017 | 65,000 | 191,200 | 58,000 | 12,900 | 1,504,365 |
| 2021 | 690,064 | 86,005 | 141,600 | 68,005 | 15,600 | 1,325,840 |
| 2020 | 720,002 | 69,000 | 261,400 | 59,000 | 14,600 | 1,413,928 |
| 2019 | 730,021 | 68,085 | 241,500 | 61,000 | 14,800 | 1,460,816 |
| 2018 | 910,063 | 79,000 | 190,320 | 63,000 | 11,500 | 1,692,769 |
| 2017 | 900,002 | 69,000 | 211,300 | 73,000 | 16,500 | 1,690,730 |
| 2016 | 920,022 | 91,000 | 310,670 | 80,011 | 24,000 | 1,919,279 |
| 2015 | 840,002 | 264,100 | 231,600 | 83,000 | 11,500 | 1,804,990 |
| 2014 | 850,039 | 90,300 | 220,530 | 76,024 | 17,000 | 1,644,949 |
| 2013 | 940,002 | 194,214 | 261,500 | 86,022 | 14,600 | 1,957,584 |
| 2012 | 1,030,002 | 80,000 | 391,600 | 65,000 | 21,101 | 2,075,649 |
| 2011 | 1,070,021 | 87,054 | 341,800 | 75,000 | 16,400 | 2,120,018 |
| 2010 | 1,290,120 | 911,000 | 271,500 | 73,000 | 17,340 | 3,111,251 |
| 2009 | 700,047 | 1,736,000 | 331,600 | 70,000 | 12,747 | 3,330,656 |
| 2008 | 920,049 | 111,000 | 341,600 | 76,000 | 16,349 | 1,960,939 |
| 2007 | 830,057 | 122,000 | 211,600 | 80,000 | 13,750 | 1,866,449 |
| 2006 | 830,057 | 92,000 | 190,660 | 89,000 | 15,685 | 1,941,151 |
| 2005 | 970,053 | 69,000 | 400,250 | 67,000 | 20,030 | 2,115,975 |
| 2004 | 660,054 | 125,000 | 430,210 | 130,000 | 18,199 | 2,180,582 |
| 2003 | 750,052 | 90,000 | 410,033 | 100,000 | 22,080 | 2,039,045 |
| 2002 | 770,160 | 80,000 | 170,290 | 112,000 | 99,910 | 2,045,712 |
| 2001 | 800,090 | 81,000 | 190,210 | 97,000 | 81,885 | 2,029,402 |
| 2000 | 970,096 | 130,000 | 150,120 | 93,000 | 66,394 | 2,002,258 |
| 1999 | 910,098 | 88,000 | 410,200 | 76,000 | 70,292 | 2,085,508 |
| 1998 | 960,094 | 124,000 | 130,004 | 73,000 | 58,555 | 1,924,255 |
| 1997 | 880,110 | 111,000 | 141,900 | 129,000 | 82,540 | 1,929,183 |
| 1996 | 770,077 | 92,000 | 120,006 | 74,000 | 92,014 | 1,578,015 |
| 1995 | 770,180 | 252,000 | 130,240 | 234,000 | 49,290 | 2,963,442 |
| 1994 | — | 344,000 | 310,000 | 342,000 | 36,080 | 1,861,203 |
| 1993 | — | 340,000 | 260,010 | 332,000 | 133,900 | 1,747,560 |
| 1992 | — | 582,000 | 210,000 | 382,000 | 223,700 | 2,806,445 |
| 1991 | — | 664,000 | 420,000 | 570,000 | 398,000 | 3,541,919 |
| 1990 | — | 867,000 | 940,000 | 470,000 | 680,000 | 4,376,862 |
| 1989 | — | 870,000 | 830,000 | 700,000 | 473,000 | 4,405,208 |
| 1988 | — | 847,000 | — | 945,000 | — | 2,612,382 |
| 1987 | — | 976,000 | — | — | 804,000 | 1,784,289 |