Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MPLX TERMINALS LLC - COLUMBUS OH EAST TERMINAL
3855 FISHER RD, COLUMBUS, OH, 43228
Parent company: MARATHON PETROLEUM CORP
Carcinogen
— 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 | Toluene | n-Hexane | Benzene | Xylene (mixed isomers) | Cyclohexane | Total |
|---|---|---|---|---|---|---|
| 2024 | 520 | 620 | 350 | 210 | 187 | 1,940 |
| 2021 | 480 | 580 | 330 | 196 | 177 | 1,815 |
| 2020 | 420 | 510 | 290 | 169 | 156 | 1,588 |
| 2019 | 430 | 530 | 300 | 175 | 162 | 1,644 |
| 2018 | 490 | 600 | 330 | 201 | 183 | 1,858 |
| 2017 | 640 | 790 | 450 | 253 | 240 | 2,438 |
| 2016 | 580 | 700 | 390 | 240 | 218 | 2,191 |
| 2008 | 500 | 500 | 500 | 500 | — | 2,505 |
| 2000 | 351 | — | 210 | 118 | — | 759 |
| 1999 | 1,310 | — | 1,069 | 311 | — | 2,873 |
| 1998 | 456 | — | 423 | 135 | — | 1,112 |