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HollyFrontier Corp.

Rank in Toxic 100: 96
Rank among all TRI companies: 320
Air releases 2010 (lbs): 1,163,747
Incineration transfers 2010 (lbs): 27,883
Total Air and Incineration Toxic Score 2010: 97,558
Percentage of national total 2010 toxic air and incineration score: 0.025%
EJ: Poor Share: 19.1%
EJ: Minority Share: 32.1%

Chemicals at facilities displayed below: (
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(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 Scorecard chemical health effects.)
Rv
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Sulfuric acid 180,000 0 9,800 10.05% 25.6% 47.8%
NAVAJO REFINING CO ARTESIA NM Toluene 69,627 1 0 0.00% 19.5% 56.9%
NAVAJO REFINING CO ARTESIA NM n-Hexane 65,126 0 0 0.00% 19.6% 57.0%
NAVAJO REFINING CO ARTESIA NM Xylene (mixed isomers) 51,637 2 3 0.00% 19.5% 56.9%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Ammonia 46,000 0 64 0.07% 29.7% 44.9%
NAVAJO REFINING CO ARTESIA NM Ammonia 37,376 0 1 0.00% 20.1% 57.7%
NAVAJO REFINING CO ARTESIA NM Sulfuric acid 33,895 0 132 0.14% 20.1% 57.7%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Propylene (Propene) 32,600 0 1 0.00% 12.0% 11.2%
FRONTIER EL DORADO REFINING LLC EL DORADO KS n-Hexane 32,000 15 3 0.00% 12.1% 12.2%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Toluene 30,000 270 0 0.00% 12.0% 11.9%
NAVAJO REFINING CO ARTESIA NM Benzene 28,609 225 1,144 1.17% 19.5% 57.0%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Sulfuric acid 28,000 0 2,677 2.74% 28.7% 45.5%
FRONTIER REFINING INC CHEYENNE WY n-Hexane 24,445 0 7 0.01% 10.7% 24.5%
NAVAJO REFINING CO ARTESIA NM Ethylbenzene 22,757 1 30 0.03% 19.5% 56.9%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Benzene 22,000 21 9,865 10.11% 12.1% 12.3%
NAVAJO REFINING CO ARTESIA NM Propylene (Propene) 19,628 0 0 0.00% 19.5% 56.9%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Ethylene 19,400 0 0 0.00% 12.1% 12.0%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK n-Hexane 19,400 0 3 0.00% 29.5% 45.1%
FRONTIER REFINING INC CHEYENNE WY Propylene (Propene) 18,315 0 1 0.00% 10.6% 24.6%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Toluene 16,000 0 1 0.00% 38.5% 51.7%
NAVAJO REFINING CO ARTESIA NM Hydrochloric acid 15,758 0 3 0.00% 20.0% 57.7%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Toluene 15,000 0 0 0.00% 29.8% 44.9%
NAVAJO REFINING CO ARTESIA NM Cyclohexane 14,906 0 0 0.00% 19.5% 56.9%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT n-Hexane 13,700 0 5 0.00% 7.2% 15.3%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Cyclohexane 13,100 12 0 0.00% 12.0% 11.9%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK n-Hexane 12,400 0 2 0.00% 32.4% 49.9%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Propylene (Propene) 12,000 0 1 0.00% 6.4% 13.9%
NAVAJO REFINING CO ARTESIA NM Ethylene 11,787 0 0 0.00% 19.5% 56.9%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Benzene 11,400 0 14,489 14.85% 29.9% 44.7%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Xylene (mixed isomers) 11,300 0 16 0.02% 29.9% 44.9%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Ammonia 11,250 0 25 0.03% 7.5% 16.0%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Ammonia 11,000 0 9 0.01% 12.0% 11.4%
NAVAJO REFINING CO ARTESIA NM 1,2,4-Trimethylbenzene 10,629 0 8 0.01% 19.5% 56.9%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Benzene 10,600 0 27,800 28.50% 6.7% 14.4%
FRONTIER REFINING INC CHEYENNE WY Xylene (mixed isomers) 10,189 1,906 26 0.03% 10.5% 24.7%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Zinc and zinc compounds 9,408 0 59 0.06% 39.4% 51.9%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Benzene 9,400 0 13,421 13.76% 38.4% 51.6%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Toluene 9,300 0 1 0.00% 6.6% 14.3%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Hydrochloric acid 9,300 0 46 0.05% 28.7% 45.5%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Xylene (mixed isomers) 8,600 170 5 0.01% 12.0% 11.6%
FRONTIER REFINING INC CHEYENNE WY Toluene 8,333 170 0 0.00% 10.5% 24.6%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Xylene (mixed isomers) 7,700 0 12 0.01% 38.0% 51.6%
FRONTIER REFINING INC CHEYENNE WY Ethylene 7,159 0 0 0.00% 10.6% 24.5%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Ethylbenzene 7,150 0 384 0.39% 39.5% 52.0%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Propylene (Propene) 7,050 0 0 0.00% 29.2% 45.5%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Cyclohexane 6,600 0 0 0.00% 29.3% 45.2%
LOVINGTON REFINERY LOVINGTON NM Toluene 5,427 0 0 0.00% 19.3% 68.7%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Ethylbenzene 5,000 43 84 0.09% 12.0% 11.6%
LOVINGTON REFINERY LOVINGTON NM Propylene (Propene) 4,769 0 0 0.00% 19.3% 69.2%
LOVINGTON REFINERY LOVINGTON NM Xylene (mixed isomers) 4,683 0 0 0.00% 19.3% 68.9%
LOVINGTON REFINERY LOVINGTON NM n-Hexane 4,503 0 0 0.00% 19.3% 68.6%
LOVINGTON REFINERY LOVINGTON NM Cyclohexane 4,267 0 0 0.00% 19.3% 68.8%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Ethylene 4,250 0 0 0.00% 29.0% 45.5%
NAVAJO REFINING CO ARTESIA NM Cumene 4,022 1 0 0.00% 19.5% 56.9%
FRONTIER REFINING INC CHEYENNE WY Benzene 3,293 20 5,674 5.82% 10.6% 24.6%
LOVINGTON REFINERY LOVINGTON NM Ethylbenzene 2,970 0 5 0.00% 19.2% 68.8%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Xylene (mixed isomers) 2,950 750 9 0.01% 6.6% 14.3%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Carbonyl sulfide 2,900 0 23 0.02% 28.7% 45.5%
FRONTIER REFINING INC CHEYENNE WY Ammonia 2,727 0 5 0.00% 10.8% 24.4%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Ethylene 2,650 0 0 0.00% 6.7% 14.5%
NAVAJO REFINING CO ARTESIA NM Naphthalene 2,632 1 45 0.05% 19.5% 56.9%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Methanol 2,600 0 0 0.00% 12.0% 11.4%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Ethylbenzene 2,500 0 87 0.09% 29.7% 44.9%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Cyclohexane 2,250 0 0 0.00% 6.7% 14.6%
LOVINGTON REFINERY LOVINGTON NM Benzene 2,191 0 105 0.11% 19.3% 68.6%
FRONTIER EL DORADO REFINING LLC EL DORADO KS 1,2,4-Trimethylbenzene 2,020 38 24 0.02% 11.9% 10.8%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT 1,2,4-Trimethylbenzene 1,850 35 90 0.09% 6.3% 13.8%
FRONTIER REFINING INC CHEYENNE WY Ethylbenzene 1,726 110 107 0.11% 10.5% 24.6%
FRONTIER REFINING INC CHEYENNE WY Cyclohexane 1,665 30 0 0.00% 10.5% 24.6%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK 1,2,4-Trimethylbenzene 1,300 0 11 0.01% 25.8% 48.1%
LOVINGTON REFINERY LOVINGTON NM Ethylene 1,068 0 0 0.00% 19.2% 68.8%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK 1,2,4-Trimethylbenzene 1,000 0 18 0.02% 29.6% 45.3%
LOVINGTON REFINERY LOVINGTON NM 1,2,4-Trimethylbenzene 795 0 1 0.00% 19.3% 69.2%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Carbon disulfide 755 0 0 0.00% 28.8% 45.5%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Naphthalene 645 0 167 0.17% 11.9% 10.9%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Cresol (mixed isomers) 520 13,000 0 0.00% 12.1% 12.2%
FRONTIER REFINING INC CHEYENNE WY Naphthalene 513 10,993 516 0.53% 10.4% 24.7%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Ethylbenzene 500 0 35 0.04% 6.9% 14.8%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Naphthalene 500 0 449 0.46% 6.8% 14.5%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT 1,3-Butadiene 500 0 3,666 3.76% 6.4% 13.8%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Naphthalene 500 0 228 0.23% 37.0% 51.3%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Cumene 500 0 0 0.00% 29.7% 44.9%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Naphthalene 500 0 226 0.23% 29.9% 45.0%
ETHANOL MANAGEMENT CO LLC HENDERSON CO Benzene 500 0 2,730 2.80% 12.8% 45.6%
ETHANOL MANAGEMENT CO LLC HENDERSON CO 1,2,4-Trimethylbenzene 500 0 46 0.05% 12.9% 47.1%
ETHANOL MANAGEMENT CO LLC HENDERSON CO Ethylbenzene 500 0 83 0.09% 12.8% 46.0%
ETHANOL MANAGEMENT CO LLC HENDERSON CO Toluene 500 0 0 0.00% 12.8% 45.9%
ETHANOL MANAGEMENT CO LLC HENDERSON CO Cyclohexane 500 0 0 0.00% 12.8% 46.0%
ETHANOL MANAGEMENT CO LLC HENDERSON CO n-Hexane 500 0 0 0.00% 12.8% 45.9%
ETHANOL MANAGEMENT CO LLC HENDERSON CO Xylene (mixed isomers) 500 0 3 0.00% 12.9% 46.3%
FRONTIER REFINING INC CHEYENNE WY Methanol 486 0 0 0.00% 10.5% 24.7%
FRONTIER REFINING INC CHEYENNE WY Hydrogen fluoride 462 0 10 0.01% 10.4% 24.7%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Phenol 430 0 0 0.00% 0.0% 0.0%
NAVAJO REFINING CO ARTESIA NM Styrene 293 0 0 0.00% 19.7% 57.0%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Ethylene 255 0 0 0.00% 26.6% 48.2%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Styrene 255 0 0 0.00% 30.8% 44.8%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Biphenyl 255 0 0 0.00% 30.2% 44.7%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Phenanthrene 255 0 0 0.00% 0.0% 0.0%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Propylene (Propene) 250 0 0 0.00% 25.8% 48.0%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Hydrogen fluoride 250 0 6 0.01% 6.6% 14.3%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Tetrachloroethylene (Perchloroethylene) 250 0 143 0.15% 28.8% 45.5%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Methanol 250 0 0 0.00% 6.6% 14.3%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Phenol 250 0 0 0.00% 0.0% 0.0%
NAVAJO REFINING CO ARTESIA NM Biphenyl 204 0 0 0.00% 19.5% 56.9%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Trichloroethylene 140 0 48 0.05% 12.0% 11.3%
NAVAJO REFINING CO ARTESIA NM Hydrogen fluoride 105 0 0 0.00% 19.4% 56.9%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Hydrogen fluoride 98 0 1 0.00% 12.0% 11.4%
NAVAJO REFINING CO ARTESIA NM Phenanthrene 95 0 0 0.00% 0.0% 0.0%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Polycyclic aromatic compounds 52 0 1,698 1.74% 29.6% 45.9%
NAVAJO REFINING CO ARTESIA NM Tetrachloroethylene (Perchloroethylene) 41 0 1 0.00% 19.4% 56.9%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Lead and lead compounds 36 0 18 0.02% 28.8% 45.5%
LOVINGTON REFINERY LOVINGTON NM Methanol 21 0 0 0.00% 19.2% 68.6%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Mercury and mercury compounds 21 0 7 0.01% 28.7% 45.5%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Polycyclic aromatic compounds 17 0 340 0.35% 27.6% 48.9%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Mercury and mercury compounds 17 0 3 0.00% 25.6% 47.8%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Lead and lead compounds 16 0 18 0.02% 7.6% 16.0%
NAVAJO REFINING CO ARTESIA NM Polycyclic aromatic compounds 15 0 22 0.02% 19.6% 56.9%
FRONTIER EL DORADO REFINING LLC EL DORADO KS 1,3-Butadiene 11 0 16 0.02% 12.0% 11.2%
LOVINGTON REFINERY LOVINGTON NM Naphthalene 11 0 0 0.00% 19.3% 69.0%
LOVINGTON REFINERY LOVINGTON NM Polycyclic aromatic compounds 11 0 16 0.02% 19.4% 70.2%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Cresol (mixed isomers) 10 0 0 0.00% 30.1% 45.1%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Methanol 10 0 0 0.00% 29.6% 44.9%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Carbon disulfide 10 0 0 0.00% 7.0% 15.0%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Carbonyl sulfide 10 0 0 0.00% 7.0% 15.0%
ETHANOL MANAGEMENT CO LLC HENDERSON CO Naphthalene 10 0 20 0.02% 12.9% 46.7%
NAVAJO REFINING CO ARTESIA NM Methanol 6 0 0 0.00% 19.4% 56.9%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Mercury and mercury compounds 6 0 1 0.00% 12.3% 14.1%
NAVAJO REFINING CO ARTESIA NM Carbon disulfide 5 0 0 0.00% 20.1% 57.7%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Anthracene 5 0 0 0.00% 29.1% 45.7%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK 1,3-Butadiene 5 0 25 0.03% 30.9% 44.8%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Phenanthrene 5 0 0 0.00% 0.0% 0.0%
NAVAJO REFINING CO ARTESIA NM Mercury and mercury compounds 5 0 0 0.00% 20.1% 57.7%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Polycyclic aromatic compounds 5 0 415 0.43% 5.9% 12.9%
NAVAJO REFINING CO ARTESIA NM Lead and lead compounds 4 0 0 0.00% 20.1% 57.7%
FRONTIER REFINING INC CHEYENNE WY Mercury and mercury compounds 4 0 2 0.00% 10.8% 24.4%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Polycyclic aromatic compounds 4 0 41 0.04% 12.0% 11.7%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Lead and lead compounds 3 0 1 0.00% 12.3% 14.1%
NAVAJO REFINING CO ARTESIA NM Benzo(g,h,i)perylene 3 0 0 0.00% 0.0% 0.0%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Lead and lead compounds 3 0 2 0.00% 38.2% 51.6%
NAVAJO REFINING CO ARTESIA NM Anthracene 2 0 0 0.00% 19.5% 56.9%
FRONTIER REFINING INC CHEYENNE WY Lead and lead compounds 2 0 2 0.00% 10.8% 24.4%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Mercury and mercury compounds 2 0 1 0.00% 7.6% 16.1%
LOVINGTON REFINERY LOVINGTON NM Lead and lead compounds 1 0 0 0.00% 19.4% 68.4%
NK ASPHALT PARTNERS LUBBOCK TX LUBBOCK TX Polycyclic aromatic compounds 1 0 20 0.02% 28.8% 67.8%
LOVINGTON REFINERY LOVINGTON NM Mercury and mercury compounds 1 0 0 0.00% 19.4% 68.4%
NK ASPHALT PARTNERS GLENDALE AZ GLENDALE AZ Polycyclic aromatic compounds 1 0 142 0.15% 16.2% 54.4%
NK ASPHALT PARTNERS ARTESIA NM ARTESIA NM Polycyclic aromatic compounds 1 0 4 0.00% 23.2% 61.2%
NK ASPHALT PARTNERS ALBURQUERQUE NM ALBUQUERQUE NM Polycyclic aromatic compounds 0 0 42 0.04% 19.7% 61.2%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Benzo(g,h,i)perylene 0 0 0 0.00% 0.0% 0.0%
LOVINGTON REFINERY LOVINGTON NM Benzo(g,h,i)perylene 0 0 0 0.00% 0.0% 0.0%
FRONTIER REFINING INC CHEYENNE WY Polycyclic aromatic compounds 0 0 9 0.01% 10.8% 24.5%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Benzo(g,h,i)perylene 0 0 0 0.00% 0.0% 0.0%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Benzo(g,h,i)perylene 0 0 0 0.00% 0.0% 0.0%
NAVAJO REFINING CO ARTESIA NM Molybdenum trioxide 0 69 0 0.00% 0.0% 0.0%

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

For the Rv (revisions) column,
* indicates that the record contains one or more chemicals at facilities whose TRI air releases or incineration transfers for 2010 were revised downwards since 2010, and whose hazard and score have been adjusted accordingly.
** indicates one or more chemicals at facilities whose quantities were revised upwards, or both upwards and downwards. Chemicals revised upwards had their pounds adjusted, but not their score.
*** indicates that the RSEI microdata do not match the public RSEI data.

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