Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
G-6065 N DORT HWY, MOUNT MORRIS, MI, 48458
Parent company: MARATHON PETROLEUM 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 | Toluene | n-Hexane | Benzene | Xylene (mixed isomers) | Ethylbenzene | Total |
|---|---|---|---|---|---|---|
| 2024 | 380 | 460 | 258 | 145 | 29 | 1,420 |
| 2023 | 370 | 460 | 257 | 144 | 29 | 1,405 |
| 2022 | 390 | 480 | 270 | 152 | 30 | 1,477 |
| 2021 | 390 | 480 | 268 | 152 | 30 | 1,475 |
| 2020 | 380 | 470 | 262 | 148 | 29 | 1,440 |
| 2019 | 400 | 490 | 280 | 155 | 31 | 1,514 |
| 2018 | 390 | 480 | 270 | 151 | 30 | 1,475 |
| 2017 | 400 | 490 | 280 | 155 | 31 | 1,513 |
| 2016 | 380 | 470 | 259 | 147 | 29 | 1,435 |
| 2015 | 430 | 530 | 290 | 168 | 33 | 1,452 |
| 2014 | 380 | 470 | 265 | 148 | 30 | 1,294 |
| 2013 | 510 | 620 | 348 | 218 | 42 | 1,740 |
| 2012 | 337 | 410 | 231 | 154 | 27 | 1,171 |
| 2011 | 370 | 460 | 261 | 146 | 29 | 1,267 |
| 2010 | 360 | 450 | 252 | 141 | 28 | 1,232 |
| 2009 | 360 | 440 | 250 | 139 | 28 | 1,218 |
| 2008 | 500 | 500 | 500 | 500 | 255 | 2,260 |
| 2007 | 500 | 500 | 500 | 500 | 500 | 2,505 |
| 2006 | 500 | 500 | 500 | 500 | 500 | 2,500 |
| 2005 | 500 | 500 | 500 | 500 | 500 | 2,506 |
| 2002 | 695 | — | 393 | 414 | 87 | 1,639 |
| 1999 | 555 | — | 317 | 343 | 70 | 1,325 |
| 1998 | 570 | — | 330 | 360 | 72 | 1,374 |