PERI
Home

Marathon Petroleum

Rank in Toxic 100 Water: 32
Surface Water releases 2020 (lbs): 750,335
POTW (sewerage plant) transfers 2020 (lbs): 401,332
Total Surface Water and POTW Toxic Hazard 2020: 689,999,735
Percentage of national total 2020 surface water and POTW hazard: 0.1%
EJ: Near Poor Share: 21%
EJ: Minority Share: 23%

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 47 on the Toxic 100 Air list.
This company is rank 14 on the Greenhouse 100 list.
This company is rank 1 on the Greenhouse Suppliers 100 list.

Facilities displayed below: (
display chemicals at facilities) (display chemicals)
(Click on column headers to re-sort table: current sort is by percent of total company hazard.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps.)
Split *
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA 245 310,123 308,786,743 44.75% 21.6% 71.3% 3.9% 53.3%
TESORO REFINING & MARKETING COMPANY LLC - SLC SALT LAKE CITY UT 0 32,220 161,083,841 23.35% 44.0% 61.0% 3.3% 44.3%
MARATHON DICKINSON REFINERY DICKINSON ND 0 4,805 98,195,860 14.23% 17.4% 6.8% 0.0% 3.8%
WESTERN EL PASO REFINERY EL PASO TX 0 11,946 81,911,775 11.87% 51.8% 86.6% 0.7% 83.9%
BLANCHARD REFINING CO LLC TEXAS CITY TX 353,864 0 10,249,217 1.49% 0.0% 0.0% 0.0% 0.0%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL 36,555 22 5,698,254 0.83% 14.5% 30.6% 22.8% 7.3%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV DETROIT MI 0 19,140 5,688,009 0.82% 22.1% 12.3% 2.7% 4.0%
TESORO REFINING & MARKETING CO LLC ANACORTES WA 3,223 0 4,485,297 0.65% 0.0% 0.0% 0.0% 0.0%
CATLETTSBURG REFINING LLC CATLETTSBURG KY 66,275 0 3,722,289 0.54% 38.2% 6.7% 2.2% 1.5%
MPLX TERMINALS LLC - LOUISVILLE ALGON KY TERMINAL LOUISVILLE KY 0 169 2,316,749 0.34% 34.9% 18.4% 13.9% 1.8%
ST PAUL PARK REFINING CO LLC SAINT PAUL PARK MN 50,475 0 2,108,555 0.31% 24.0% 11.2% 0.7% 5.9%
MARATHON PETROLEUM CO LP GARYVILLE LA 215,457 0 1,720,544 0.25% 34.7% 49.4% 38.4% 6.7%
MARATHON MANDAN REFINERY MANDAN ND 1,529 0 1,074,590 0.16% 22.8% 21.4% 1.4% 2.5%
MPLX TERMINALS LLC - BRECKSVILLE OH TERMINAL BRECKSVILLE OH 117 0 1,015,427 0.15% 10.3% 7.0% 2.6% 0.6%
TESORO ALASKA - KENAI REFINERY KENAI AK 759 0 443,055 0.06% 0.0% 0.0% 0.0% 0.0%
TESORO REFINING & MARKETING CO LLC MARTINEZ CA 21,412 0 397,823 0.06% 29.7% 30.8% 3.0% 14.7%
MARATHON PETROLEUM CO LP OHIO REFINING DIV CANTON OH 358 0 353,393 0.05% 50.4% 17.4% 11.3% 4.0%
MT AIRY TERMINAL LLC MOUNT AIRY LA 27 0 277,189 0.04% 34.7% 49.8% 38.9% 6.7%
TESORO - ANCHORAGE TERMINAL ANCHORAGE AK 20 0 166,196 0.02% 0.0% 0.0% 0.0% 0.0%
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL YOUNGSTOWN OH 12 0 165,093 0.02% 46.3% 25.1% 15.6% 6.8%
MPC ALASKA TERMINAL CO LLC- NORTH POLE NORTH POLE AK 0 6 55,065 0.01% 0.0% 0.0% 0.0% 0.0%
MPLX TERMINALS LLC - CINCINNATI OH TERMINAL CINCINNATI OH 1 0 40,005 0.01% 27.1% 10.0% 3.8% 2.2%
CINCINNATI RENEWABLE FUELS LLC CINCINNATI OH 0 22,899 22,899 0.00% 31.8% 16.8% 10.3% 2.9%
MPLX TERMINALS LLC - BIRMINGHAM AL TERMINAL BIRMINGHAM AL 0 0 20,000 0.00% 50.5% 96.6% 95.8% 0.2%
TESORO HATHAWAY TERMINAL SIGNAL HILL CA 1 1 1,834 0.00% 21.6% 71.3% 3.9% 53.3%
MPLX TERMINALS LLC - SPEEDWAY IN TERMINAL INDIANAPOLIS IN 0 1 13 0.00% 43.0% 24.4% 9.1% 10.3%
BUFFALO TERMINAL LLC TONAWANDA NY 1 0 5 0.00% 20.2% 9.2% 1.0% 1.9%
MPLX TERMINALS LLC - MONTGOMERY AL TERMINAL MONTGOMERY AL 1 0 5 0.00% 41.8% 61.2% 38.8% 20.8%
MPLX TERMINALS LLC - LOUISVILLE KRAMERS KY TERMINAL LOUISVILLE KY 1 0 5 0.00% 44.4% 56.9% 48.6% 5.7%
MPLX TERMINALS LLC - PADUCAH KY TERMINAL PADUCAH KY 1 0 5 0.00% 31.4% 1.9% 1.6% 0.0%

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 2020, weighted by toxicity of chemicals. Weights are from the EPA's Risk-Screening Environmental Indicators project. For details, see technical notes.

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.

>>Combined Toxic / Greenhouse 100 Lists

>>Toxic 100 Water Top Company List

>>Toxic 100 Air Top Company List

>>Greenhouse 100 Top Company List

>>Greenhouse Suppliers 100 Top Company List

>>New Toxic 100 Water Search

>>PERI Polluter Indexes Page