Marathon Petroleum
Rank in Toxic 100 Water Polluters: 25Surface Water releases 2022 (lbs): 956,629
POTW (sewerage plant) transfers 2022 (lbs): 311,001
Total Surface Water and POTW Toxic Hazard 2022: 546,983,193
Percentage of national total 2022 surface water and POTW hazard: 0.2%
EJ: Near Poor Share: 22%
EJ: Minority Share: 31%
You can also view this company's penalties in Violation Tracker.
You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company is rank 37 on the Toxic 100 Air Polluters list.
This company is rank 16 on the Greenhouse 100 Polluters list.
This company is rank 1 on the Greenhouse 100 Suppliers list.
Facilities displayed below: (display chemicals at facilities) (display chemicals)
(Click on column headers to re-sort table: current sort is by Toxic Hazard
(quantity x toxicity) descending.)
(Links on facility names lead to full TRI reports.)
| Facility Name | City | State | Surface water releases (lbs) | POTW transfers (lbs) | Toxic Hazard (quantity x toxicity)  | Percent of total company hazard | EJ: Near Poor Share | EJ: Minority Share | EJ: Black Share | EJ: Hispanic Share | Split * |
|---|---|---|---|---|---|---|---|---|---|---|---|
| TESORO LOS ANGELES REFINERY-CARSON OPERATIONS | CARSON | CA | 179 | 208,534 | 240,259,437 | 43.92% | 0.0% | 0.0% | 0.0% | 0.0% | |
| WESTERN EL PASO REFINERY | EL PASO | TX | 0 | 31,803 | 138,039,839 | 25.24% | 52.8% | 89.3% | 0.4% | 87.1% | |
| TESORO REFINING & MARKETING COMPANY LLC - SLC | SALT LAKE CITY | UT | 0 | 42,803 | 126,593,790 | 23.14% | 38.2% | 61.3% | 4.9% | 42.2% | |
| BLANCHARD REFINING CO LLC | TEXAS CITY | TX | 266,405 | 0 | 10,412,299 | 1.90% | 0.0% | 0.0% | 0.0% | 0.0% | |
| MPLX TERMINALS LLC - LOUISVILLE ALGON KY TERMINAL | LOUISVILLE | KY | 0 | 546 | 7,721,627 | 1.41% | 32.8% | 17.3% | 10.7% | 3.2% | |
| MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV | ROBINSON | IL | 250,114 | 22 | 5,654,680 | 1.03% | 15.9% | 26.2% | 20.2% | 4.7% | |
| MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV | DETROIT | MI | 0 | 27,129 | 5,592,504 | 1.02% | 0.0% | 0.0% | 0.0% | 0.0% | |
| MARATHON PETROLEUM CO LP | GARYVILLE | LA | 271,422 | 0 | 3,061,209 | 0.56% | 33.0% | 47.7% | 34.6% | 8.0% | |
| CATLETTSBURG REFINING LLC | CATLETTSBURG | KY | 48,517 | 0 | 3,007,347 | 0.55% | 32.9% | 7.6% | 2.9% | 1.5% | |
| ST PAUL PARK REFINING CO LLC | SAINT PAUL PARK | MN | 84,167 | 0 | 1,925,152 | 0.35% | 24.3% | 10.0% | 0.9% | 4.5% | |
| MARATHON MANDAN REFINERY | MANDAN | ND | 5,134 | 0 | 1,433,009 | 0.26% | 23.0% | 22.3% | 1.1% | 1.9% | |
| TESORO REFINING & MARKETING CO LLC | ANACORTES | WA | 1,884 | 0 | 718,845 | 0.13% | 0.0% | 0.0% | 0.0% | 0.0% | |
| MARATHON DICKINSON REFINERY | DICKINSON | ND | 0 | 131 | 623,300 | 0.11% | 21.2% | 12.1% | 0.1% | 9.7% | |
| TESORO ALASKA - KENAI REFINERY | KENAI | AK | 847 | 0 | 495,055 | 0.09% | 0.0% | 0.0% | 0.0% | 0.0% | |
| MPLX TERMINALS LLC - CHAMPAIGN IL TERMINAL | CHAMPAIGN | IL | 57 | 0 | 441,636 | 0.08% | 24.6% | 33.4% | 10.0% | 8.1% | |
| MPLX TERMINALS LLC - SPEEDWAY IN TERMINAL | INDIANAPOLIS | IN | 0 | 32 | 441,335 | 0.08% | 31.9% | 21.3% | 11.1% | 5.2% | |
| MARATHON PETROLEUM CO LP OHIO REFINING DIV | CANTON | OH | 27,883 | 0 | 336,499 | 0.06% | 45.4% | 19.8% | 14.0% | 3.1% | |
| MT. AIRY TERMINAL LLC | MOUNT AIRY | LA | 14 | 0 | 176,733 | 0.03% | 33.1% | 48.6% | 35.9% | 7.9% | |
| TESORO REFINING & MARKETING CO LLC | MARTINEZ | CA | 2 | 0 | 28,800 | 0.01% | 32.2% | 37.3% | 3.5% | 23.6% | |
| MARATHON PIPELINE CO LLC HEATH TERMINAL | HEATH | OH | 0 | 0 | 20,000 | 0.00% | 24.9% | 9.4% | 2.8% | 3.1% | |
| MPLX TERMINALS LLC - BAY CITY MI TERMINAL | BAY CITY | MI | 1 | 0 | 50 | 0.00% | 32.2% | 13.3% | 2.2% | 7.2% | |
| BUFFALO TERMINAL LLC | TONAWANDA | NY | 2 | 0 | 18 | 0.00% | 15.6% | 11.0% | 4.5% | 1.8% | |
| MPC ALASKA TERMINAL CO LLC- NORTH POLE | NORTH POLE | AK | 0 | 2 | 18 | 0.00% | 0.0% | 0.0% | 0.0% | 0.0% | |
| MPLX TERMINALS LLC - LOUISVILLE KRAMERS KY TERMINAL | LOUISVILLE | KY | 1 | 0 | 5 | 0.00% | 43.6% | 55.3% | 45.4% | 6.0% | |
| MPLX TERMINALS LLC - CINCINNATI OH TERMINAL | CINCINNATI | OH | 1 | 0 | 5 | 0.00% | 27.4% | 15.8% | 8.9% | 3.3% |
For explanations of most columns above, including the EJ Shares, see the technical notes.
Toxic hazard: Pounds of direct releases to surface water and pounds transferred to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2022, weighted by toxicity of chemicals. Weights are from the EPA's Risk-Screening Environmental Indicators project.
Quantity of toxic surface water releases and POTW transfers: Pounds of toxic chemicals released directly to surface water at each TRI facility or transferred off-site to a POTW, without weighting for toxicity or population.
* Split: if 50% appears in this column, then the facility's releases have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and hazard are displayed here.
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