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HollyFrontier

Rank among all TRI companies: 245
Air releases 2019 (lbs): 1,293,428
Incineration transfers 2019 (lbs): 6,054
Total Air and Incineration Toxic Score 2019: 164,725
EJ: Poor Share: 16%
EJ: Minority Share: 32%

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

Chemicals at facilities displayed below: (display facilities) (display chemicals)
Basic data displayed (display advanced data instead)
(Click on column headers to re-sort table: current sort is by revised air releases.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps. Links on chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on health effects.)
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HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Hydrogen cyanide 110,000 0 2,139 1.30% 15.3% 24.8%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Hydrochloric acid 110,000 0 561 0.34% 22.0% 46.1%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS n-Hexane 81,000 390 3 0.00% 15.5% 18.0%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Ammonia 58,700 0 2 0.00% 15.4% 20.8%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT n-Hexane 54,000 0 23 0.01% 8.5% 17.9%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Ammonia 47,097 0 1 0.00% 24.4% 61.6%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM n-Hexane 41,200 0 1 0.00% 25.2% 62.6%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Ammonia 35,120 0 14 0.01% 7.9% 19.3%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK n-Hexane 34,500 0 13 0.01% 23.1% 44.5%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Sulfuric acid 30,000 0 265 0.16% 24.3% 61.5%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Toluene 28,423 15 2 0.00% 23.3% 44.2%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Hydrogen cyanide 28,000 0 7,220 4.38% 7.9% 19.4%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Toluene 27,000 0 2 0.00% 8.5% 17.7%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Xylene (mixed isomers) 27,000 0 83 0.05% 8.5% 17.6%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Xylene (mixed isomers) 26,696 25 105 0.06% 23.6% 44.2%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Benzene 26,000 10 7,291 4.43% 15.5% 16.5%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY n-Hexane 25,700 0 3 0.00% 19.2% 35.5%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Cyclohexane 25,000 17 0 0.00% 15.5% 16.1%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Formaldehyde 24,259 0 32,610 19.80% 22.2% 46.1%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Benzene 22,000 0 56,527 34.32% 8.5% 17.9%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Toluene 20,700 407 0 0.00% 15.5% 15.0%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Hydrochloric acid 20,002 0 16 0.01% 15.3% 24.8%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Hydrogen sulfide 17,900 0 488 0.30% 17.9% 33.7%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Hydrogen sulfide 17,200 0 420 0.25% 26.0% 63.8%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Benzene 17,000 25 32,808 19.92% 22.9% 44.5%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Ethylene 16,000 0 1 0.00% 8.8% 17.1%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Xylene (mixed isomers) 15,600 110 12 0.01% 19.3% 35.6%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT 1,2,4-Trimethylbenzene 14,400 0 67 0.04% 8.6% 17.4%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Xylene (mixed isomers) 14,200 406 7 0.00% 15.5% 13.3%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Hydrogen sulfide 13,800 0 368 0.22% 15.5% 14.0%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Propylene (Propene) 12,690 0 0 0.00% 26.2% 64.0%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Toluene 12,500 2 0 0.00% 19.1% 35.3%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Ethylbenzene 12,400 0 987 0.60% 8.5% 17.7%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Toluene 11,800 0 1 0.00% 22.3% 48.7%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Xylene (mixed isomers) 11,300 0 50 0.03% 22.5% 48.9%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Propylene (Propene) 11,250 0 0 0.00% 22.7% 46.3%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK 1,2,4-Trimethylbenzene 11,100 10 45 0.03% 23.9% 44.6%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK n-Hexane 9,593 0 5 0.00% 22.1% 48.4%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Diethanolamine 9,300 0 249 0.15% 19.7% 36.2%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY 1,2,4-Trimethylbenzene 8,806 370 12 0.01% 19.5% 35.9%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Ethylbenzene 8,700 15 591 0.36% 23.2% 44.5%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Cyclohexane 8,120 0 0 0.00% 19.4% 35.7%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Toluene 7,600 0 0 0.00% 26.0% 63.8%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Xylene (mixed isomers) 7,200 0 4 0.00% 26.1% 63.9%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Ethylbenzene 5,720 215 74 0.04% 15.5% 13.8%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Propylene (Propene) 5,400 0 1 0.00% 8.8% 16.8%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM n-Hexane 5,082 0 0 0.00% 14.8% 70.0%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Ethylene 4,900 0 0 0.00% 18.3% 34.2%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Propylene (Propene) 4,800 0 0 0.00% 15.6% 12.6%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Cyclohexane 4,550 0 0 0.00% 22.5% 48.9%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Carbonyl sulfide 4,400 0 4 0.00% 24.3% 61.5%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Ammonia 3,800 0 3 0.00% 23.1% 44.1%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM 1,2,4-Trimethylbenzene 3,800 0 3 0.00% 26.1% 63.9%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Benzene 3,580 26 2,129 1.29% 19.0% 35.2%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK 1,2,4-Trimethylbenzene 3,550 0 22 0.01% 22.7% 49.0%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Carbonyl sulfide 3,400 0 11 0.01% 15.1% 29.6%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Benzene 3,400 0 1,222 0.74% 26.0% 63.8%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Propylene (Propene) 3,300 0 0 0.00% 18.7% 34.8%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Ethylene 3,295 0 0 0.00% 22.7% 45.4%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Ethylene 3,100 0 0 0.00% 25.9% 63.7%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Hydrogen sulfide 3,074 750 1,000 0.61% 23.4% 43.9%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Naphthalene 3,000 1,000 4,207 2.55% 23.9% 44.2%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Ethylene 2,830 0 0 0.00% 15.4% 18.0%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Ethylbenzene 2,830 0 58 0.04% 19.3% 35.6%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Methanol 2,642 0 0 0.00% 15.5% 14.1%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Ethylbenzene 2,610 0 39 0.02% 26.1% 63.9%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Ethylbenzene 2,450 0 253 0.15% 22.3% 48.7%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Carbon disulfide 2,100 0 0 0.00% 15.1% 29.6%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Benzene 1,970 0 4,242 2.58% 21.8% 48.0%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS 1,2,4-Trimethylbenzene 1,629 221 1 0.00% 15.6% 11.5%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Naphthalene 1,583 0 729 0.44% 21.3% 47.2%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Carbon disulfide 1,515 0 0 0.00% 24.5% 61.7%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Naphthalene 1,500 0 1,496 0.91% 8.5% 17.5%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Cumene 1,500 0 1 0.00% 8.5% 17.8%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Cyclohexane 1,500 0 0 0.00% 8.5% 17.7%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Zinc compounds 1,271 0 1 0.00% 15.4% 22.8%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Naphthalene 1,130 0 236 0.14% 26.1% 64.0%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Carbon disulfide 1,100 0 0 0.00% 15.3% 24.8%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Hydrogen sulfide 1,054 0 7 0.00% 14.6% 70.1%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Naphthalene 1,040 0 264 0.16% 19.2% 35.4%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Carbon disulfide 1,000 0 0 0.00% 22.9% 44.5%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Cumene 1,000 0 1 0.00% 23.1% 44.6%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Carbonyl sulfide 750 0 7 0.00% 22.0% 46.1%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Naphthalene 712 0 124 0.08% 15.6% 12.3%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Zinc compounds 660 0 0 0.00% 25.7% 63.3%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Carbonyl sulfide 590 0 1 0.00% 15.3% 24.8%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Cumene 590 0 0 0.00% 25.7% 63.3%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS 1,3-Butadiene 551 0 205 0.12% 15.3% 21.6%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Phenol 530 0 0 0.00% 15.6% 12.5%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Phenanthrene 500 1,000 0 0.00% 0.0% 0.0%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Ethylene 500 0 0 0.00% 22.1% 48.4%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Phenanthrene 500 0 0 0.00% 0.0% 0.0%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Biphenyl 500 0 36 0.02% 22.1% 48.4%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Cumene 500 0 0 0.00% 22.1% 48.4%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Propylene (Propene) 500 0 0 0.00% 22.4% 48.6%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Zinc compounds 500 0 5 0.00% 22.0% 48.2%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Hydrogen fluoride 500 0 3 0.00% 19.4% 35.7%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Carbon disulfide 500 0 0 0.00% 8.5% 17.9%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Anthracene 434 0 0 0.00% 26.2% 64.0%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Ammonia 420 0 0 0.00% 18.4% 34.3%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Biphenyl 320 0 6 0.00% 19.4% 35.8%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Cumene 307 37 0 0.00% 19.3% 35.7%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Biphenyl 301 0 4 0.00% 26.1% 63.9%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Toluene 290 0 0 0.00% 14.7% 70.1%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Cyclohexane 270 0 0 0.00% 14.8% 70.1%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Methanol 255 0 0 0.00% 23.3% 43.9%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Biphenyl 255 0 38 0.02% 23.5% 43.9%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Anthracene 255 0 0 0.00% 24.5% 44.0%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Benzene 255 0 23 0.01% 14.8% 70.0%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Styrene 250 0 0 0.00% 22.9% 47.1%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Tetrachloroethylene (Perchloroethylene) 250 1,000 7 0.00% 22.0% 46.1%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Styrene 250 0 0 0.00% 19.5% 45.0%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Hydrogen sulfide 250 0 9 0.01% 18.8% 44.0%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Methanol 250 0 0 0.00% 8.8% 17.2%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Hydrogen fluoride 250 0 8 0.00% 8.8% 17.3%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Nickel compounds 200 0 822 0.50% 15.3% 24.8%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Methanol 190 0 0 0.00% 14.7% 70.0%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Xylene (mixed isomers) 186 0 0 0.00% 14.7% 70.2%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Anthracene 170 0 0 0.00% 19.5% 36.0%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Phenanthrene 145 0 0 0.00% 0.0% 0.0%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Polycyclic aromatic compounds 140 0 1,095 0.67% 19.5% 35.9%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Methanol 120 2 0 0.00% 19.4% 35.7%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Copper compounds 108 0 1 0.00% 15.3% 24.4%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Hydrogen fluoride 100 0 0 0.00% 15.5% 14.2%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Styrene 98 0 0 0.00% 15.5% 14.4%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Lead compounds 92 0 10 0.01% 15.4% 24.1%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Cumene 87 0 0 0.00% 15.5% 14.9%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Ethylene 76 0 0 0.00% 14.7% 70.1%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Polycyclic aromatic compounds 75 0 64 0.04% 14.5% 71.0%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Ethylbenzene 74 0 0 0.00% 14.7% 70.1%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Polycyclic aromatic compounds 50 0 818 0.50% 25.0% 45.4%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM 1,2,4-Trimethylbenzene 49 0 0 0.00% 14.6% 70.4%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Cumene 43 0 0 0.00% 14.8% 70.0%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Tetrachloroethylene (Perchloroethylene) 31 0 0 0.00% 15.5% 14.3%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Polycyclic aromatic compounds 31 0 209 0.13% 20.4% 46.3%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Lead compounds 22 0 5 0.00% 15.4% 30.0%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Mercury compounds 20 0 1 0.00% 15.3% 24.8%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Ammonia 19 0 0 0.00% 14.7% 70.0%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Lead compounds 18 0 25 0.02% 8.0% 19.3%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Propylene (Propene) 18 0 0 0.00% 14.6% 70.4%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Mercury compounds 17 0 7 0.00% 22.1% 45.9%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Biphenyl 17 0 0 0.00% 15.5% 13.4%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Mercury compounds 15 0 4 0.00% 19.2% 44.4%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Methanol 11 0 0 0.00% 26.1% 63.9%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Polycyclic aromatic compounds 10 0 329 0.20% 9.0% 16.4%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Lead compounds 10 0 1 0.00% 24.5% 61.7%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Methanol 10 0 0 0.00% 22.0% 48.2%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY 1,3-Butadiene 10 0 25 0.02% 19.6% 36.1%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Biphenyl 10 0 1 0.00% 8.5% 17.7%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Styrene 10 0 0 0.00% 8.6% 17.1%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Carbonyl sulfide 10 0 0 0.00% 8.5% 17.9%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Cobalt compounds 9 0 676 0.41% 15.3% 24.8%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Polycyclic aromatic compounds 9 1 22 0.01% 15.7% 11.8%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Phenanthrene 8 0 0 0.00% 0.0% 0.0%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Polycyclic aromatic compounds 8 0 44 0.03% 26.3% 64.3%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Mercury compounds 7 0 0 0.00% 24.3% 61.5%
HOLLYFRONTIER ASPHALT CO LLC - GLENDALE AZ GLENDALE AZ Polycyclic aromatic compounds 7 0 589 0.36% 18.1% 65.6%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Tetrachloroethylene (Perchloroethylene) 6 0 0 0.00% 19.4% 35.7%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Hydrogen fluoride 6 0 0 0.00% 26.1% 63.9%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Naphthalene 6 0 0 0.00% 14.7% 70.3%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Lead compounds 6 0 6 0.00% 21.1% 47.1%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Anthracene 6 0 0 0.00% 20.8% 46.6%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Lead compounds 5 0 4 0.00% 22.3% 45.6%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK 1,3-Butadiene 5 0 56 0.03% 22.9% 49.1%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Phenanthrene 5 0 0 0.00% 0.0% 0.0%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT 1,3-Butadiene 5 0 53 0.03% 8.9% 16.5%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Hydrogen sulfide 5 0 1 0.00% 8.8% 17.2%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Benzo(g,h,i)perylene 5 0 2 0.00% 19.0% 35.2%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Phenanthrene 4 0 0 0.00% 0.0% 0.0%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Mercury compounds 3 0 2 0.00% 7.9% 19.4%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Mercury compounds 3 0 0 0.00% 15.5% 30.2%
HOLLYFRONTIER ASPHALT CO LLC - ALBUQUERQUE NM ALBUQUERQUE NM Polycyclic aromatic compounds 2 0 46 0.03% 19.3% 63.3%
HOLLYFRONTIER CHEYENNE REFINING LLC CHEYENNE WY Cobalt compounds 2 0 317 0.19% 15.1% 29.6%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Benzo(g,h,i)perylene 2 0 1 0.00% 26.3% 64.2%
HOLLYFRONTIER ASPHALT CO LLC - ARTESIA ARTESIA NM Polycyclic aromatic compounds 2 0 3 0.00% 25.2% 62.2%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Lead compounds 1 0 0 0.00% 14.8% 70.0%
HOLLYFRONTIER WOODS CROSS REFINING LLC WOODS CROSS UT Benzo(g,h,i)perylene 1 0 2 0.00% 9.0% 16.4%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Anthracene 1 0 0 0.00% 15.6% 11.1%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Benzo(g,h,i)perylene 1 0 1 0.00% 24.2% 46.0%
HOLLYFRONTIER NAVAJO REFINING LLC - LEA REFINERY LOVINGTON NM Mercury compounds 1 0 0 0.00% 14.8% 70.0%
HOLLYFRONTIER TULSA REFINING WEST FACILITY TULSA OK Benzo(g,h,i)perylene 1 0 0 0.00% 21.7% 47.7%
HOLLYFRONTIER EL DORADO REFINING LLC EL DORADO KS Benzo(g,h,i)perylene 0 0 0 0.00% 15.7% 11.7%
HOLLYFRONTIER NAVAJO REFINING LLC - ARTESIA REFINERY ARTESIA NM Dioxin and dioxin-like compounds 0 0 0 0.00% 24.4% 61.5%
HOLLYFRONTIER TULSA REFINING LLC EAST FACILITY TULSA OK Dioxin and dioxin-like compounds 0 0 2 0.00% 22.1% 46.0%
HOLLYFRONTIER ASPHALT CO LLC - GLENDALE AZ GLENDALE AZ Benzo(g,h,i)perylene 0 0 0 0.00% 18.0% 65.3%
HOLLYFRONTIER ASPHALT CO LLC - ARTESIA ARTESIA NM Benzo(g,h,i)perylene 0 0 0 0.00% 25.1% 62.1%
HOLLYFRONTIER ASPHALT CO LLC - ALBUQUERQUE NM ALBUQUERQUE NM Benzo(g,h,i)perylene 0 0 0 0.00% 19.2% 63.3%

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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2021