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Marathon Petroleum

Rank in Toxic 100 Water: 40
Surface Water releases 2017 (lbs): 1,036,873
POTW (sewerage plant) transfers 2017 (lbs): 484,135
Pounds released post-treatment 2017 (lbs): 1,083,245
Total Surface Water and POTW Toxic Hazard 2017: 224,510,501
Percentage of national total 2017 surface water and POTW hazard: 0.1%

This company is rank 33 on the Toxic 100 Air list.
This company is rank 16 on the Greenhouse 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 *
BLANCHARD REFINING CO LLC TEXAS CITY TX 242,801 0 242,801 104,601,016 46.59%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA 433 370,593 40,381 24,222,942 10.79%
MARATHON PETROLEUM CO LP (PART) TEXAS CITY TX 24,193 0 24,193 20,265,010 9.03%
ST PAUL PARK REFINING CO LLC SAINT PAUL PARK MN 18,409 0 18,409 18,189,468 8.10%
TESORO REFINING & MARKETING COMPANY LLC - SLC SALT LAKE CITY UT 0 34,980 3,491 14,718,022 6.56%
CATLETTSBURG REFINING LLC CATLETTSBURG KY 71,366 0 71,366 14,608,422 6.51%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL 80,446 30 80,458 6,416,475 2.86%
ANDEAVOR DICKINSON REFINERY DICKINSON ND 0 4,516 218 5,563,075 2.48%
WESTERN EL PASO REFINERY EL PASO TX 0 9,493 1,482 5,245,330 2.34%
MPLX TERMINALS LLC - KENOVA WV TERMINAL KENOVA WV 894 0 894 4,397,983 1.96%
TESORO REFINING & MARKETING CO LLC ANACORTES WA 3,924 0 3,924 2,093,595 0.93%
MARATHON PETROLEUM CO LP GARYVILLE LA 530,548 0 530,548 1,629,278 0.73%
TESORO REFINING & MARKETING CO LLC MARTINEZ CA 61,400 0 61,400 703,597 0.31%
TESORO ALASKA - KENAI REFINERY KENAI AK 1,564 0 1,564 546,821 0.24%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV DETROIT MI 0 49,149 6 435,382 0.19%
MARATHON PETROLEUM CO LP OHIO REFINING DIV CANTON OH 184 0 184 301,496 0.13%
TESORO MANDAN REFINERY MANDAN ND 653 0 653 245,592 0.11%
MPLX TERMINALS LLC - BRECKSVILLE OH TERMINAL BRECKSVILLE OH 5 0 5 95,400 0.04%
MPLX TERMINALS LLC - LOUISVILLE ALGON KY TERMINAL LOUISVILLE KY 0 161 8 56,839 0.03%
TESORO VINVALE TERMINAL SOUTH GATE CA 14 0 14 56,303 0.03%
MPLX TERMINALS LLC - CHARLESTON WV TERMINAL CHARLESTON WV 13 0 13 56,203 0.03%
MPLX TERMINALS LLC - PADUCAH KY TERMINAL PADUCAH KY 8 0 8 55,163 0.02%
MARATHON PETROLEUM CO - NORTH BEND OH TERMINAL NORTH BEND OH 3 0 3 5,400 0.00%
CINCINNATI RENEWABLE FUELS LLC CINCINNATI OH 0 15,210 1,206 1,206 0.00%
MARATHON PIPELINE CO LLC HEATH TERMINAL HEATH OH 10 0 10 275 0.00%
BLANCHARD TERMINAL CO - CHARLOTTE EAST NC TERMINAL CHARLOTTE NC 3 0 3 150 0.00%
MPLX TERMINALS LLC - CHARLOTTE NC WEST TERMINAL CHARLOTTE NC 1 0 1 50 0.00%
MPLX TERMINALS LLC - OREGON OH TERMINAL OREGON OH 1 0 1 5 0.00%
MPLX TERMINALS LLC - SPEEDWAY IN TERMINAL INDIANAPOLIS IN 0 3 0 2 0.00%
MPLX TERMINALS LLC - MT PROSPECT IL TERMINAL ARLINGTON HEIGHTS IL 0 0 0 0 0.00%
MPLX TERMINALS LLC - NORTH MUSKEGON MI TERMINAL NORTH MUSKEGON MI 0 0 0 0 0.00%
MPLX TERMINALS LLC - JACKSON MI TERMINAL JACKSON MI 0 0 0 0 0.00%
MPLX TERMINALS LLC - NILES MI TERMINAL NILES MI 0 0 0 0 0.00%
MPLX TERMINALS LLC - BAY CITY MI TERMINAL BAY CITY MI 0 0 0 0 0.00%
MPLX TERMINALS LLC - FLINT MI TERMINAL MOUNT MORRIS MI 0 0 0 0 0.00%
MARATHON PIPE LINE LLC WOODHAVEN TERMINAL WOODHAVEN MI 0 0 0 0 0.00%
MPLX TERMINALS LLC - ROMULUS MI TERMINAL ROMULUS MI 0 0 0 0 0.00%
MARATHON PETROLEUM CO - MT VERNON ASPHALT MOUNT VERNON IN 0 0 0 0 0.00%
MPLX TERMINALS LLC - MT VERNON LP TERMINAL MOUNT VERNON IN 0 0 0 0 0.00%
MPLX TERMINALS LLC - MUNCIE IN TERMINAL MUNCIE IN 0 0 0 0 0.00%
MPLX TERMINALS LLC - HAMMOND IN TERMINAL HAMMOND IN 0 0 0 0 0.00%
MPLX TERMINALS LLC - INDIANAPOLIS IN TERMINAL INDIANAPOLIS IN 0 0 0 0 0.00%
MARATHON PETROLEUM CO - INDIANAPOLIS ASPHALT TERMINAL INDIANAPOLIS IN 0 0 0 0 0.00%
MPLX TERMINALS LLC - ROCKFORD IL TERMINAL ROCKFORD IL 0 0 0 0 0.00%
MPLX TERMINALS LLC - CHAMPAIGN IL TERMINAL CHAMPAIGN IL 0 0 0 0 0.00%
MARATHON PETROLEUM CO - BENTON IL ASPHALT TERMINAL BENTON IL 0 0 0 0 0.00%
TESORO LOGISTICS GP LLC-ANCHOR AGE TERMINAL ANCHORAGE AK 0 0 0 0 0.00%
TESORO LOGISTICS PASCO TERMINAL PASCO WA 0 0 0 0 0.00%
TESORO PORT ANGELES TERMINAL PORT ANGELES WA 0 0 0 0 0.00%
TESORO LOGISTICS OPERATIONS LLC STOCKTON TERMINAL STOCKTON CA 0 0 0 0 0.00%
TESORO COLTON TERMINAL BLOOMINGTON CA 0 0 0 0 0.00%
TESORO SAN DIEGO TERMINAL SAN DIEGO CA 0 0 0 0 0.00%
TESORO LONG BEACH TERMINAL LONG BEACH CA 0 0 0 0 0.00%
TESORO MARINE TERMINAL 2 LONG BEACH CA 0 0 0 0 0.00%
TESORO HATHAWAY TERMINAL SIGNAL HILL CA 0 0 0 0 0.00%
TESORO EAST HYNES TERMINAL LONG BEACH CA 0 0 0 0 0.00%
TESORO WILMINGTON CALCINER LONG BEACH CA 0 0 0 0 0.00%
WESTERN REFINING BLOOMFIELD TERMINAL BLOOMFIELD NM 0 0 0 0 0.00%
WESTERN REFINING SOUTHWEST INC-GALLUP REFINERY GALLUP NM 0 0 0 0 0.00%
TESORO LOGISTICS BOISE TERMINAL BOISE ID 0 0 0 0 0.00%
MPLX TERMINALS LLC - LANSING MI TERMINAL LANSING MI 0 0 0 0 0.00%
MPLX TERMINALS LLC - LIMA OH TERMINAL LIMA OH 0 0 0 0 0.00%
MARATHON PETROLEUM CO - NASHVILLE TN ASP TERMINAL NASHVILLE TN 0 0 0 0 0.00%
MPLX TERMINALS LLC - MONTGOMERY AL TERMINAL MONTGOMERY AL 0 0 0 0 0.00%
MPLX TERMINALS LLC - BIRMINGHAM AL TERMINAL BIRMINGHAM AL 0 0 0 0 0.00%
MPLX TERMINALS LLC - TAMPA FL TERMINAL TAMPA FL 0 0 0 0 0.00%
MPLX TERMINALS LLC - FT LAUDERDALE SPANGLER FORT LAUDERDALE FL 0 0 0 0 0.00%
MPLX TERMINALS LLC - FT LAUDERDALE EISENHOWER FT LAUDERDALE FL 0 0 0 0 0.00%
BLANCHARD TERMINAL CO - JACKSONVILLE FL TERMINAL JACKSONVILLE FL 0 0 0 0 0.00%
MPLX TERMINALS LLC - COLUMBUS GA TERMINAL COLUMBUS GA 0 0 0 0 0.00%
MPLX TERMINALS LLC - MACON GA TERMINAL MACON GA 0 0 0 0 0.00%
MPLX TERMINALS LLC - DORAVILLE GA TERMINAL DORAVILLE GA 0 0 0 0 0.00%
MPLX TERMINALS LLC - POWDER SPRINGS GA TERMINAL AUSTELL GA 0 0 0 0 0.00%
MPLX TERMINALS LLC - BELTON SC TERMINAL BELTON SC 0 0 0 0 0.00%
BLANCHARD TERMINAL CO - SELMA BUFFALO NC TERMINAL SELMA NC 0 0 0 0 0.00%
MPLX TERMINALS LLC - SELMA W OAK ST TERMINAL SELMA NC 0 0 0 0 0.00%
MPLX TERMINALS LLC - MIDLAND PA TERMINAL MIDLAND PA 0 0 0 0 0.00%
BLANCHARD TERMINAL CO - NASHVILLE 51 AVE TN TERMINAL NASHVILLE TN 0 0 0 0 0.00%
MPLX TERMINALS LLC - NASHVILLE DOWNTOWN TN TERMINAL NASHVILLE TN 0 0 0 0 0.00%
MPLX TERMINALS LLC - NASHVILLE BORDEAUX TN TERMINAL NASHVILLE TN 0 0 0 0 0.00%
MPLX TERMINALS LLC - MARIETTA OH TERMINAL MARIETTA OH 0 0 0 0 0.00%
MPLX TERMINALS LLC - CINCINNATI OH TERMINAL CINCINNATI OH 0 0 0 0 0.00%
MARATHON PETROLEUM CO - LEBANON OH TERMINAL LEBANON OH 0 0 0 0 0.00%
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL YOUNGSTOWN OH 0 0 0 0 0.00%
MARATHON PETROLEUM CO - CLEVELAND ASP TERMINAL CLEVELAND OH 0 0 0 0 0.00%
MARATHON PETROLEUM CO - WELLSVILLE OH ASP TERMINAL WELLSVILLE OH 0 0 0 0 0.00%
MPLX TERMINALS LLC - COLUMBUS OH WEST TERMINAL COLUMBUS OH 0 0 0 0 0.00%
MPLX TERMINALS LLC - COLUMBUS OH EAST TERMINAL COLUMBUS OH 0 0 0 0 0.00%
MARATHON PETROLEUM CO - KUTTAWA KY TERMINAL KUTTAWA KY 0 0 0 0 0.00%
MPLX TERMINALS LLC - COVINGTON KY TERMINAL COVINGTON KY 0 0 0 0 0.00%
MPLX TERMINALS LLC - LEXINGTON KY TERMINAL LEXINGTON KY 0 0 0 0 0.00%
MARATHON PETROLEUM CO - LOUISVILLE CANE RUN TERMINAL LOUISVILLE KY 0 0 0 0 0.00%
MPLX TERMINALS LLC - LOUISVILLE KRAMERS KY TERMINAL LOUISVILLE KY 0 0 0 0 0.00%
MPLX TERMINALS LLC - KNOXVILLE TN LP TERMINAL KNOXVILLE TN 0 0 0 0 0.00%
MARATHON PETROLEUM CO - KNOXVILLE TN ASP TERMINAL KNOXVILLE TN 0 0 0 0 0.00%
MARATHON PETROLEUM CO - FLOREFFE PA ASPHALT TERMINAL JEFFERSON HILLS PA 0 0 0 0 0.00%

Toxic hazard: Pounds of direct releases to surface water and estimated releases from transfers to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2017, 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.

Quantity of toxic post-treatment releases: Pounds of toxic chemicals released directly to surface water plus released after treatment at POTW's.

* 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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