Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
M-I LLC
5750 HWY 90E, BROUSSARD, LA, 70518
Parent company: SCHLUMBERGER HOLDINGS CORP
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 | Methanol | n-Hexane | Toluene | Xylene (mixed isomers) | Ethylbenzene | Total (lbs) |
| 2024 | 1,720 | — | 20 | 80 | 45 | 2,015 |
| 2023 | 2,795 | — | 25 | 105 | 75 | 3,070 |
| 2022 | 2,200 | — | 20 | 90 | 30 | 2,470 |
| 2021 | 5,660 | — | 590 | 80 | 95 | 6,556 |
| 2020 | 2,410 | — | 760 | 235 | 200 | 3,632 |
| 2019 | 2,980 | — | 830 | 275 | 220 | 4,450 |
| 2018 | 2,216 | — | 119 | 283 | 213 | 3,025 |
| 2017 | 1,621 | — | 133 | 248 | 83 | 2,125 |
| 2016 | 1,252 | 3,236 | 488 | 214 | 72 | 5,296 |
| 2015 | 3,792 | 2,990 | 1,285 | 500 | 500 | 9,322 |
| 2014 | 12,504 | 5,705 | 2,923 | 500 | 500 | 22,152 |
| 2013 | 8,948 | 2,411 | 1,710 | 500 | 500 | 14,099 |
| 2012 | 5,131 | — | 1,000 | 500 | 500 | 7,651 |
| 2011 | 5,065 | — | 500 | 500 | 500 | 6,595 |
| 2010 | 4,921 | — | 500 | 500 | 500 | 6,451 |
| 2009 | 4,145 | — | 161 | 360 | 195 | 4,919 |
| 2008 | 3,488 | — | 111 | 410 | 218 | 4,284 |
| 2007 | 2,554 | — | 68 | 230 | 148 | 3,051 |
| 2006 | 913 | — | — | — | — | 913 |
| 2005 | 762 | — | — | — | — | 762 |
| 2004 | 846 | — | — | — | — | 846 |
| 2003 | 868 | — | — | — | — | 868 |
| 2002 | 770 | — | — | — | — | 770 |
| 2001 | 758 | — | — | — | — | 758 |
| 2000 | 798 | — | — | — | — | 798 |
| 1999 | 477 | — | — | — | — | 477 |
▎ 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.