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HollyFrontier

Rank in Toxic 100: 93
Rank among all TRI companies: 296
Air releases 2015 (lbs): 1,200,042
Incineration transfers 2015 (lbs): 18,012
Total Air and Incineration Toxic Score 2015: 132,521
EJ: Poor Share: 16%
EJ: Minority Share: 25%

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 61 on the Toxic 100 Water list.
This company has information in PERI's Greenhouse database.

Chemicals at facilities displayed below: (
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(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps. Links on chemical names lead to Scorecard chemical health effects.)
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HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Hydrogen cyanide 130,000 0 2,862 2.16% 19.7% 23.9%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Toluene 76,000 2,720 1 0.00% 24.1% 15.8%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Ammonia 60,000 0 36 0.03% 24.6% 15.1%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Sulfuric acid 59,000 0 1,032 0.78% 19.8% 23.9%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS n-Hexane 53,000 72 6 0.00% 25.4% 13.5%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Ammonia 48,110 0 3 0.00% 11.3% 60.8%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Xylene (mixed isomers) 47,400 442 23 0.02% 24.4% 15.2%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Benzene 35,000 35 21,765 16.42% 25.2% 13.9%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Sulfuric acid 34,005 0 211 0.16% 11.3% 60.7%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT n-Hexane 33,000 0 17 0.01% 9.7% 15.9%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Sulfuric acid 27,000 0 1,703 1.29% 23.5% 44.7%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Hydrochloric acid 26,000 0 84 0.06% 23.5% 44.7%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Propylene (Propene) 25,800 0 0 0.00% 18.8% 30.7%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Ammonia 24,250 0 73 0.06% 9.9% 16.9%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Xylene (mixed isomers) 23,700 0 124 0.09% 24.9% 42.7%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Toluene 23,300 0 2 0.00% 9.5% 15.4%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Toluene 22,300 0 2 0.00% 24.6% 42.7%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Cumene 21,040 240 1 0.00% 19.9% 23.4%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Hydrogen sulfide 19,800 77 495 0.37% 19.8% 31.7%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Benzene 19,500 0 61,337 46.28% 9.6% 15.6%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY n-Hexane 18,800 0 2 0.00% 21.4% 33.4%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Hydrogen sulfide 18,400 0 1,458 1.10% 26.4% 11.7%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Ethylbenzene 18,000 328 291 0.22% 24.9% 14.3%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Xylene (mixed isomers) 17,000 0 63 0.05% 9.5% 15.3%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Xylene (mixed isomers) 14,200 360 8 0.01% 21.8% 33.8%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Hydrogen sulfide 14,032 0 450 0.34% 11.8% 65.6%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM n-Hexane 13,500 0 0 0.00% 11.7% 65.0%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Propylene (Propene) 13,250 0 0 0.00% 24.2% 44.7%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Propylene (Propene) 12,830 0 0 0.00% 11.8% 65.8%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Ethylene 12,600 0 0 0.00% 18.7% 30.6%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Toluene 12,600 4 0 0.00% 21.1% 33.1%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK n-Hexane 12,300 0 10 0.01% 24.6% 42.7%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Toluene 9,400 0 0 0.00% 11.8% 65.6%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Xylene (mixed isomers) 9,200 0 36 0.03% 24.0% 45.0%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Ammonia 8,900 0 53 0.04% 24.4% 42.6%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Diethanolamine 8,900 0 175 0.13% 22.9% 35.0%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Xylene (mixed isomers) 8,500 0 4 0.00% 11.8% 65.7%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK n-Hexane 8,400 0 4 0.00% 23.0% 44.2%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Toluene 8,400 0 1 0.00% 23.8% 45.0%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Cyclohexane 8,350 0 1 0.00% 24.7% 42.7%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK 1,2,4-Trimethylbenzene 7,600 0 469 0.35% 25.4% 42.9%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Cyclohexane 7,240 3 0 0.00% 26.7% 11.0%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Ethylbenzene 7,200 0 670 0.51% 9.6% 15.6%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Propylene (Propene) 6,300 0 0 0.00% 26.8% 10.8%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT 1,2,4-Trimethylbenzene 5,550 0 339 0.26% 9.3% 14.7%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Cyclohexane 5,510 25 0 0.00% 22.4% 34.5%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Ethylene 5,250 0 0 0.00% 24.1% 44.0%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Ethylbenzene 4,450 0 644 0.49% 24.7% 42.7%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Benzene 4,200 28 1,298 0.98% 11.8% 65.4%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Benzene 3,900 47 1,619 1.22% 20.5% 32.5%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Carbonyl sulfide 3,900 0 1 0.00% 15.5% 27.1%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Carbon disulfide 3,800 0 0 0.00% 11.3% 60.7%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Ethylene 3,700 0 0 0.00% 25.7% 12.9%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Benzene 3,650 0 19,427 14.66% 24.4% 42.6%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Cyclohexane 3,650 0 0 0.00% 23.9% 45.1%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Ethylene 3,200 0 0 0.00% 9.4% 15.1%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Cyclohexane 3,040 0 0 0.00% 11.8% 65.6%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Ethylbenzene 3,010 0 45 0.03% 11.8% 65.6%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Ethylene 2,900 0 0 0.00% 11.8% 65.1%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY 1,2,4-Trimethylbenzene 2,705 900 28 0.02% 22.6% 34.7%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Ethylbenzene 2,530 8 38 0.03% 21.9% 34.0%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Methanol 2,509 500 0 0.00% 26.7% 11.2%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Carbon disulfide 2,500 0 0 0.00% 15.5% 27.1%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK 1,2,4-Trimethylbenzene 2,450 0 133 0.10% 24.4% 45.0%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Propylene (Propene) 2,400 0 0 0.00% 9.3% 14.8%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Hydrogen sulfide 2,250 0 714 0.54% 24.6% 42.7%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS 1,2,4-Trimethylbenzene 2,090 2,000 70 0.05% 27.1% 10.3%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Zinc and zinc compounds 2,050 0 37 0.03% 24.4% 42.6%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Naphthalene 1,850 0 3,338 2.52% 25.2% 42.8%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM 1,2,4-Trimethylbenzene 1,840 0 11 0.01% 11.8% 65.6%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Ammonia 1,710 0 1 0.00% 21.4% 33.4%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Ethylbenzene 1,650 0 170 0.13% 23.8% 44.9%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM n-Hexane 1,610 0 0 0.00% 17.8% 68.6%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Carbonyl sulfide 1,300 0 0 0.00% 11.3% 60.7%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Carbon disulfide 1,300 0 0 0.00% 19.7% 23.9%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Zinc and zinc compounds 1,230 0 1 0.00% 23.4% 17.3%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Naphthalene 1,135 0 230 0.17% 11.8% 65.8%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Carbon disulfide 1,000 0 0 0.00% 24.2% 43.0%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Cumene 1,000 0 1 0.00% 9.5% 15.4%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Cyclohexane 1,000 0 0 0.00% 9.5% 15.4%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Benzene 1,000 0 3,200 2.41% 23.4% 44.7%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Zinc and zinc compounds 1,000 0 12 0.01% 23.3% 44.7%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Naphthalene 960 31 169 0.13% 20.7% 32.7%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Toluene 760 0 0 0.00% 17.8% 68.7%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Carbonyl sulfide 750 0 0 0.00% 23.5% 44.7%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Hydrogen sulfide 656 0 4 0.00% 17.8% 68.7%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Cyclohexane 650 0 0 0.00% 17.8% 68.8%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Carbonyl sulfide 630 0 0 0.00% 19.7% 23.9%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Naphthalene 623 3,600 459 0.35% 27.0% 10.5%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Cumene 560 0 0 0.00% 11.8% 65.6%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Xylene (mixed isomers) 540 0 0 0.00% 17.9% 68.9%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Phenol 522 0 0 0.00% 27.0% 10.5%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Naphthalene 500 0 436 0.33% 23.3% 44.2%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Methanol 500 0 0 0.00% 22.8% 44.1%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Cumene 500 0 0 0.00% 23.0% 44.2%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Propylene (Propene) 500 0 0 0.00% 23.4% 44.2%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Cumene 500 0 0 0.00% 24.6% 42.8%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Ethylene 500 0 0 0.00% 23.0% 44.2%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Benzene 500 1 46 0.03% 17.8% 68.6%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Phenanthrene 500 0 0 0.00% 0.0% 0.0%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Naphthalene 500 0 568 0.43% 9.5% 15.5%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Hydrogen fluoride 440 0 2 0.00% 22.4% 34.6%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS 1,3-Butadiene 342 0 164 0.12% 20.9% 20.2%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Ethylbenzene 269 0 1 0.00% 17.8% 68.8%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Biphenyl 255 0 26 0.02% 23.9% 45.1%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Styrene 255 0 0 0.00% 9.7% 15.9%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Phenanthrene 255 0 0 0.00% 0.0% 0.0%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Biphenyl 250 0 38 0.03% 24.7% 42.7%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Methanol 250 0 0 0.00% 9.5% 15.3%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Hydrogen fluoride 250 0 8 0.01% 9.5% 15.3%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Tetrachloroethylene (Perchloroethylene) 250 0 4 0.00% 23.5% 44.7%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Hydrogen sulfide 250 0 17 0.01% 19.0% 40.1%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Cumene 219 90 0 0.00% 21.9% 34.0%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Styrene 196 0 0 0.00% 11.7% 64.5%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Phenanthrene 179 0 0 0.00% 0.0% 0.0%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Zinc and zinc compounds 160 0 0 0.00% 11.8% 65.6%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Nickel and nickel compounds 152 0 2,119 1.60% 20.6% 32.6%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Nickel and nickel compounds 150 0 698 0.53% 19.7% 23.9%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Hydrogen fluoride 100 0 2 0.00% 26.7% 11.2%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM 1,2,4-Trimethylbenzene 79 0 0 0.00% 18.0% 69.2%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Lead and lead compounds 79 0 10 0.01% 20.4% 22.8%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Ammonia 54 0 0 0.00% 17.8% 68.6%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Polycyclic aromatic compounds 51 0 405 0.31% 17.9% 29.6%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Styrene 45 0 0 0.00% 22.8% 34.9%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Biphenyl 38 0 1 0.00% 11.8% 65.7%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Styrene 37 0 0 0.00% 27.3% 9.9%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Lead and lead compounds 36 0 9 0.01% 15.8% 27.4%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Ethylene 31 0 0 0.00% 17.8% 68.8%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Biphenyl 20 0 1 0.00% 26.8% 10.9%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Methanol 19 0 0 0.00% 17.8% 68.6%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Lead and lead compounds 14 0 28 0.02% 9.9% 16.9%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY 1,3-Butadiene 12 0 22 0.02% 22.8% 34.9%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Hydrogen fluoride 12 0 0 0.00% 11.8% 65.6%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Phenanthrene 11 0 0 0.00% 0.0% 0.0%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Mercury and mercury compounds 11 0 1 0.00% 19.7% 23.9%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Naphthalene 11 0 0 0.00% 17.9% 69.1%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Polycyclic aromatic compounds 10 0 13 0.01% 18.5% 70.8%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Cobalt and cobalt compounds 10 0 851 0.64% 19.7% 23.9%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Carbonyl sulfide 10 0 0 0.00% 9.7% 15.9%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Tetrachloroethylene (Perchloroethylene) 10 6,500 1 0.00% 26.7% 11.2%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Carbon disulfide 10 0 0 0.00% 9.7% 15.9%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Anthracene 10 0 0 0.00% 25.5% 43.0%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Polycyclic aromatic compounds 9 0 667 0.50% 26.9% 43.1%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Methanol 9 0 0 0.00% 11.8% 65.6%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Propylene (Propene) 9 0 0 0.00% 18.0% 69.3%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Polycyclic aromatic compounds 9 0 536 0.40% 9.2% 14.1%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Lead and lead compounds 8 0 11 0.01% 24.2% 43.1%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Lead and lead compounds 8 0 0 0.00% 11.4% 61.5%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Polycyclic aromatic compounds 7 0 101 0.08% 26.7% 10.8%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Mercury and mercury compounds 6 0 0 0.00% 11.3% 60.7%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Chlorine 6 0 9 0.01% 26.7% 11.2%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Biphenyl 6 0 0 0.00% 22.5% 34.6%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Polycyclic aromatic compounds 5 0 47 0.04% 11.9% 66.3%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Tetrachloroethylene (Perchloroethylene) 5 0 0 0.00% 22.4% 34.6%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Methanol 5 0 0 0.00% 24.4% 42.6%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT 1,3-Butadiene 5 0 52 0.04% 9.2% 14.3%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Mercury and mercury compounds 4 0 1 0.00% 15.9% 27.5%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Benzo(g,h,i)perylene 4 0 1 0.00% 16.5% 28.2%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Lead and lead compounds 4 0 4 0.00% 20.5% 41.7%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Phenanthrene 3 0 0 0.00% 0.0% 0.0%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Anthracene 2 1 0 0.00% 22.7% 34.8%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Mercury and mercury compounds 2 0 2 0.00% 9.9% 16.9%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Benzo(g,h,i)perylene 1 0 2 0.00% 9.2% 14.1%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Lead and lead compounds 1 0 0 0.00% 17.8% 68.5%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Mercury and mercury compounds 1 0 1 0.00% 21.9% 43.1%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Mercury and mercury compounds 1 0 1 0.00% 24.2% 42.9%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Mercury and mercury compounds 1 0 0 0.00% 17.8% 68.5%
HOLLYFRONTIER ASPHALT COMAPNY LLC - ARTESIA ARTESIA NM Polycyclic aromatic compounds 1 0 2 0.00% 11.2% 62.5%
HOLLYFRONTIER ASPHALT CO LLC - GLENDALE AZ GLENDALE AZ Polycyclic aromatic compounds 1 0 114 0.09% 24.2% 65.4%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Polycyclic aromatic compounds 1 0 19 0.01% 24.4% 43.7%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Benzo(g,h,i)perylene 0 0 0 0.00% 11.9% 66.1%
HOLLYFRONTIER ASPHALT COMAPNY LLC - ALBURQUERQUE NM ALBUQUERQUE NM Polycyclic aromatic compounds 0 0 11 0.01% 22.0% 62.7%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Benzo(g,h,i)perylene 0 0 0 0.00% 26.3% 43.5%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Benzo(g,h,i)perylene 0 0 0 0.00% 20.6% 41.8%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Benzo(g,h,i)perylene 0 0 0 0.00% 27.1% 10.3%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Benzo(g,h,i)perylene 0 0 0 0.00% 18.4% 70.5%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Dioxin and dioxin-like compounds 0 0 0 0.00% 11.3% 60.7%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Dioxin and dioxin-like compounds 0 0 2 0.00% 24.0% 43.7%

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

The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse database

* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and score are displayed here.

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