Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MARATHON DICKINSON REFINERY
3815 116TH AVE SW, DICKINSON, ND, 58601
Parent company: MARATHON PETROLEUM 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 | Methanol | 1,3-Butadiene | Ethylene | Propylene | Total |
|---|---|---|---|---|---|---|
| 2024 | 6,238 | 9,840 | — | — | — | 16,152 |
| 2023 | 5,358 | — | — | — | — | 5,418 |
| 2022 | 5,403 | — | — | — | — | 5,916 |
| 2021 | 4,251 | — | — | — | — | 4,638 |
| 2020 | 7,175 | 6,636 | — | 1,802 | 1,096 | 25,803 |
| 2019 | 4,025 | 1,760 | 3,438 | 1,358 | 1,354 | 14,458 |
| 2018 | 4,147 | 1,680 | 3,467 | 1,604 | 1,529 | 14,939 |
| 2017 | 5,745 | 1,313 | 3,818 | 2,004 | 1,878 | 17,843 |
| 2016 | 4,026 | — | 2,729 | 2,033 | 1,818 | 13,113 |
| 2015 | 5,077 | — | 3,428 | 2,902 | 2,566 | 16,801 |