Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
4955 ROBISON RD, INDIANAPOLIS, IN, 46268
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 | n-Hexane | Toluene | Benzene | Xylene (mixed isomers) | Ethylbenzene | Total |
|---|---|---|---|---|---|---|
| 2024 | 1,660 | 1,310 | 910 | 505 | 102 | 5,050 |
| 2023 | 1,700 | 1,340 | 940 | 528 | 110 | 5,156 |
| 2022 | 1,720 | 1,360 | 970 | 539 | 108 | 5,250 |
| 2019 | 1,640 | 1,290 | 900 | 510 | 101 | 4,964 |
| 2017 | 2,020 | 1,580 | 1,110 | 627 | 125 | 6,104 |
| 2016 | 1,640 | 1,290 | 850 | 510 | 101 | 4,876 |
| 2015 | 1,580 | 1,380 | 910 | 560 | 149 | 4,604 |
| 2013 | 1,380 | 1,190 | 769 | 680 | 135 | 4,159 |
| 2012 | 1,580 | 1,320 | 910 | 510 | 111 | 4,437 |
| 2011 | 9,090 | 7,340 | 5,070 | 2,810 | 572 | 24,938 |
| 2010 | 2,020 | 1,580 | 1,110 | 619 | 124 | 5,455 |
| 2009 | 2,040 | 1,650 | 1,150 | 700 | 183 | 5,752 |
| 2008 | 2,150 | 1,750 | 1,250 | 1,000 | 500 | 6,655 |
| 2007 | 2,235 | 1,863 | 1,367 | 1,000 | 500 | 6,982 |
| 2006 | 2,278 | 1,898 | 1,391 | 1,000 | 505 | 7,090 |
| 2005 | 2,350 | 1,955 | 1,455 | 1,005 | 505 | 7,286 |
| 1994 | — | 428 | 329 | 154 | 41 | 969 |
| 1993 | — | 384 | 303 | 121 | 32 | 858 |