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Marathon Petroleum

Rank in Toxic 100: 33
Rank among all TRI companies: 81
Air releases 2017 (lbs): 4,570,891
Incineration transfers 2017 (lbs): 66,519
Total Air and Incineration Toxic Score 2017: 1,023,497
Percentage of national total 2017 toxic air and incineration score: 0.2%
EJ: Poor Share: 20%
EJ: Minority Share: 59%

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 40 on the Toxic 100 Water list.
This company is rank 16 on the Greenhouse 100 list.

Chemicals displayed below: (
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(Click on column headers to re-sort table: current sort is by revised incineration transfers.)
(Links on chemical names lead to Scorecard chemical health effects.)
Methanol 120,927 15,643 4 0.00% 19.5% 67.4%
Ethylbenzene 56,096 10,297 5,040 0.49% 21.3% 62.9%
Xylene (mixed isomers) 242,018 10,079 795 0.08% 21.1% 60.5%
Toluene 280,112 8,721 19 0.00% 20.5% 58.4%
1,2,4-Trimethylbenzene 68,505 6,343 358 0.04% 21.5% 61.5%
Benzene 196,436 4,422 358,186 35.00% 20.7% 52.5%
Naphthalene 26,666 3,137 40,804 3.99% 22.2% 70.6%
n-Hexane 415,410 2,209 122 0.01% 19.7% 54.9%
Tetrachloroethylene (Perchloroethylene) 2,405 1,574 305 0.03% 14.9% 42.3%
Cyclohexane 89,405 1,353 4 0.00% 19.2% 53.8%
Ethylene glycol 454 1,300 0 0.00% 15.8% 31.9%
Diethanolamine 6,598 610 2,472 0.24% 23.0% 86.7%
Phenol 14,216 206 7 0.00% 16.9% 57.0%
Cumene 22,228 202 10 0.00% 19.4% 46.2%
Hydrogen sulfide 194,228 138 25,516 2.49% 19.8% 56.4%
Polycyclic aromatic compounds 883 56 8,828 0.86% 20.5% 65.3%
Ammonia 1,153,719 51 1,200 0.12% 18.9% 73.3%
Phenanthrene 381 39 0 0.00% 0.0% 0.0%
Cresol (mixed isomers) 192 27 1 0.00% 20.7% 82.8%
Styrene 1,079 25 0 0.00% 17.2% 13.6%
Carbon disulfide 5,348 14 2 0.00% 18.5% 62.6%
Ethylene 146,452 14 3 0.00% 20.4% 46.5%
Propylene (Propene) 198,205 14 18 0.00% 21.8% 53.4%
Hydrogen fluoride 3,503 14 51 0.00% 11.4% 26.5%
Sulfuric acid 456,985 14 24,909 2.43% 13.3% 27.3%
Benzo(g,h,i)perylene 94 6 17 0.00% 21.5% 53.2%
Anthracene 137 5 0 0.00% 11.8% 21.6%
Molybdenum trioxide 139 1 209 0.02% 14.5% 58.6%
Glycol Ethers 380 1 2 0.00% 8.1% 10.3%
1,3-Butadiene 9,912 0 50,493 4.93% 29.3% 53.6%
Dioxin and dioxin-like compounds 0 0 52 0.01% 20.3% 38.8%
Formaldehyde 15,304 0 8,104 0.79% 18.6% 59.6%
n-Butyl alcohol 102 0 0 0.00% 22.4% 56.6%
Hydrogen cyanide 683,416 0 296,518 28.97% 19.3% 70.6%
Isoprene 13 0 0 0.00% 0.0% 0.0%
Biphenyl 60 0 3 0.00% 14.2% 28.3%
Carbonyl sulfide 38,556 0 24,407 2.38% 19.0% 73.7%
Lead 8 0 10 0.00% 27.0% 89.1%
Manganese 22 0 7 0.00% 8.1% 10.3%
Mercury 7 0 2 0.00% 14.2% 7.5%
Nickel 548 0 17,079 1.67% 14.2% 7.4%
Chromium 1 0 381 0.04% 8.1% 10.3%
Hydrochloric acid 103,246 0 3,173 0.31% 18.8% 73.4%
Chromium compounds 95 0 26,090 2.55% 23.5% 59.4%
Cobalt compounds 46 0 9,870 0.96% 15.7% 43.4%
Copper compounds 362 0 7 0.00% 18.1% 49.5%
Lead compounds 1,198 0 1,925 0.19% 18.1% 61.8%
Manganese compounds 270 0 40 0.00% 18.8% 59.0%
Mercury compounds 116 0 130 0.01% 18.9% 69.6%
Nickel compounds 3,922 0 116,178 11.35% 17.4% 55.8%
Vanadium compounds 1,168 0 7 0.00% 20.0% 51.6%
Zinc compounds 9,319 0 137 0.01% 19.2% 73.0%

For explanations of most columns above, including the EJ Shares, see the technical notes.

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