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HollyFrontier

Rank in Toxic 100: 98
Rank among all TRI companies: 353
Air releases 2014 (lbs): 826,270
Incineration transfers 2014 (lbs): 8,030
Total Air and Incineration Toxic Score 2014: 112,959
Percentage of national total 2014 toxic air and incineration score: 0.026%
EJ: Poor Share: 18.6%
EJ: Minority Share: 28.6%

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 Scorecard chemical health effects.)
Rv
FRONTIER EL DORADO REFINING LLC EL DORADO KS Sulfuric acid 57,000 0 3,150 2.79% 20.4% 16.8%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Ammonia 54,000 0 51 0.04% 21.6% 13.7%
NAVAJO REFINING CO ARTESIA NM Ammonia 45,006 0 7 0.01% 14.5% 60.2%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Toluene 42,000 40 1 0.00% 21.8% 13.0%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Sulfuric acid 31,000 0 4,213 3.73% 23.1% 44.5%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Xylene (mixed isomers) 30,000 0 136 0.12% 22.8% 42.5%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Toluene 29,000 0 3 0.00% 22.6% 42.5%
NAVAJO REFINING CO ARTESIA NM Sulfuric acid 29,000 0 446 0.39% 14.5% 60.2%
FRONTIER EL DORADO REFINING LLC EL DORADO KS n-Hexane 28,000 40 6 0.01% 22.4% 11.3%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Benzene 27,700 18 24,165 21.39% 21.9% 12.9%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Xylene (mixed isomers) 27,200 400 27 0.02% 21.9% 12.6%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Hydrogen sulfide 24,000 0 1,728 1.53% 22.3% 11.6%
FRONTIER REFINING INC CHEYENNE WY n-Hexane 23,000 0 2 0.00% 21.7% 30.2%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Ammonia 22,250 0 63 0.06% 10.0% 16.9%
FRONTIER REFINING INC CHEYENNE WY Hydrogen sulfide 20,800 1,060 611 0.54% 21.1% 29.8%
FRONTIER REFINING INC CHEYENNE WY Diethanolamine 18,000 0 352 0.31% 23.2% 31.2%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK n-Hexane 15,600 0 10 0.01% 22.6% 42.5%
NAVAJO REFINING CO ARTESIA NM Propylene (Propene) 14,490 0 0 0.00% 16.2% 64.5%
NAVAJO REFINING CO ARTESIA NM Hydrogen sulfide 14,032 0 448 0.40% 16.2% 64.4%
FRONTIER REFINING INC CHEYENNE WY Xylene (mixed isomers) 12,500 1,027 8 0.01% 22.3% 30.6%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT n-Hexane 12,200 0 5 0.00% 9.8% 16.2%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Xylene (mixed isomers) 11,900 0 37 0.03% 24.0% 44.7%
FRONTIER REFINING INC CHEYENNE WY Toluene 11,800 250 0 0.00% 21.9% 30.3%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Toluene 11,300 0 1 0.00% 9.4% 15.1%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK 1,2,4-Trimethylbenzene 11,300 0 555 0.49% 23.3% 43.0%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK n-Hexane 11,000 0 3 0.00% 23.3% 44.2%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Toluene 10,700 0 1 0.00% 23.7% 44.7%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Ethylbenzene 10,600 80 315 0.28% 22.1% 12.2%
NAVAJO REFINING CO ARTESIA NM n-Hexane 10,600 0 0 0.00% 15.4% 62.5%
FRONTIER REFINING INC CHEYENNE WY Propylene (Propene) 10,200 0 0 0.00% 22.0% 30.4%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Ammonia 9,600 0 59 0.05% 22.4% 42.2%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Benzene 8,300 0 27,140 24.03% 9.4% 15.2%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Cyclohexane 7,950 0 1 0.00% 22.6% 42.2%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Propylene (Propene) 7,100 0 0 0.00% 22.7% 10.3%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Cyclohexane 6,940 2 0 0.00% 22.9% 10.2%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Hydrogen sulfide 5,900 0 159 0.14% 19.5% 39.6%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Ethylbenzene 5,900 0 695 0.62% 22.7% 42.5%
FRONTIER REFINING INC CHEYENNE WY Cyclohexane 5,010 20 0 0.00% 22.7% 30.9%
FRONTIER REFINING INC CHEYENNE WY Ethylene 4,600 0 0 0.00% 21.9% 30.3%
FRONTIER REFINING INC CHEYENNE WY Benzene 4,500 321 2,100 1.86% 21.4% 30.0%
NAVAJO REFINING CO ARTESIA NM Xylene (mixed isomers) 4,200 1 2 0.00% 16.1% 64.2%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Benzene 4,150 0 20,160 17.85% 22.5% 42.2%
FRONTIER REFINING INC CHEYENNE WY Ammonia 4,000 0 2 0.00% 21.0% 29.7%
NAVAJO REFINING CO ARTESIA NM Toluene 3,900 0 0 0.00% 16.0% 63.9%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Cyclohexane 3,750 0 0 0.00% 23.9% 44.9%
NAVAJO REFINING CO ARTESIA NM Ethylene 3,260 0 0 0.00% 16.1% 64.3%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Propylene (Propene) 2,750 0 0 0.00% 23.4% 44.1%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Hydrogen sulfide 2,650 0 866 0.77% 22.6% 42.3%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Propylene (Propene) 2,600 0 0 0.00% 9.2% 14.5%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Methanol 2,510 0 0 0.00% 22.8% 10.4%
FRONTIER REFINING INC CHEYENNE WY Ethylbenzene 2,470 136 39 0.03% 22.3% 30.7%
FRONTIER REFINING INC CHEYENNE WY 1,2,4-Trimethylbenzene 2,306 69 23 0.02% 22.9% 31.0%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK 1,2,4-Trimethylbenzene 2,305 0 135 0.12% 24.6% 44.9%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Ethylbenzene 2,250 0 184 0.16% 23.7% 44.7%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Ethylene 2,200 0 0 0.00% 22.5% 11.1%
FRONTIER REFINING INC CHEYENNE WY Carbon disulfide 2,200 0 0 0.00% 20.0% 28.9%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Xylene (mixed isomers) 2,150 0 8 0.01% 9.3% 14.9%
NAVAJO REFINING CO ARTESIA NM Benzene 1,990 4 505 0.45% 15.7% 63.3%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Naphthalene 1,850 0 3,407 3.02% 23.0% 42.4%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Cyclohexane 1,750 0 0 0.00% 9.5% 15.5%
FRONTIER EL DORADO REFINING LLC EL DORADO KS 1,2,4-Trimethylbenzene 1,733 1,900 62 0.05% 23.1% 9.4%
LOVINGTON REFINERY LOVINGTON NM n-Hexane 1,610 0 0 0.00% 20.3% 68.7%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Carbon disulfide 1,450 0 0 0.00% 22.7% 43.2%
NAVAJO REFINING CO ARTESIA NM Ethylbenzene 1,220 0 17 0.01% 16.1% 64.3%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Carbon disulfide 1,200 0 0 0.00% 20.3% 16.8%
NAVAJO REFINING CO ARTESIA NM Cyclohexane 1,180 0 0 0.00% 15.9% 63.8%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Zinc and zinc compounds 1,000 0 2 0.00% 20.3% 16.8%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Benzene 1,000 0 3,045 2.70% 23.6% 44.7%
NAVAJO REFINING CO ARTESIA NM Naphthalene 983 0 200 0.18% 16.2% 64.5%
NAVAJO REFINING CO ARTESIA NM 1,2,4-Trimethylbenzene 880 1 5 0.00% 15.9% 63.8%
FRONTIER REFINING INC CHEYENNE WY Naphthalene 820 860 167 0.15% 21.8% 30.7%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Ethylene 750 0 0 0.00% 9.3% 14.9%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Carbonyl sulfide 750 0 1 0.00% 23.0% 44.5%
LOVINGTON REFINERY LOVINGTON NM Hydrogen sulfide 693 0 4 0.00% 20.3% 69.0%
LOVINGTON REFINERY LOVINGTON NM Toluene 670 0 0 0.00% 20.3% 68.9%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Carbonyl sulfide 620 0 0 0.00% 20.3% 16.8%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Naphthalene 610 1,600 450 0.40% 23.0% 9.7%
LOVINGTON REFINERY LOVINGTON NM Xylene (mixed isomers) 540 0 0 0.00% 20.4% 69.2%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Phenol 516 65 1 0.00% 23.0% 9.8%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Cumene 500 0 0 0.00% 23.5% 44.4%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Ethylene 500 0 0 0.00% 23.6% 44.4%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Naphthalene 500 0 378 0.33% 23.9% 44.4%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Phenanthrene 500 0 0 0.00% 0.0% 0.0%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Propylene (Propene) 500 0 0 0.00% 24.0% 44.4%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT 1,2,4-Trimethylbenzene 500 0 25 0.02% 9.4% 15.1%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Ethylbenzene 500 0 44 0.04% 9.6% 15.6%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Naphthalene 500 0 550 0.49% 9.5% 15.3%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Cumene 500 0 1 0.00% 22.7% 42.6%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Phenanthrene 500 0 0 0.00% 0.0% 0.0%
FRONTIER REFINING INC CHEYENNE WY Hydrogen fluoride 440 5 2 0.00% 22.7% 30.9%
LOVINGTON REFINERY LOVINGTON NM Benzene 410 0 36 0.03% 20.2% 68.7%
NAVAJO REFINING CO ARTESIA NM Cumene 370 0 0 0.00% 16.0% 64.1%
LOVINGTON REFINERY LOVINGTON NM Ethylbenzene 269 0 1 0.00% 20.3% 69.1%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Biphenyl 255 0 26 0.02% 24.0% 44.9%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Anthracene 255 0 0 0.00% 23.8% 45.1%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Biphenyl 255 0 39 0.03% 22.6% 42.2%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Ethylene 255 0 0 0.00% 22.7% 42.3%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Hydrogen fluoride 250 0 8 0.01% 9.4% 15.1%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Methanol 250 0 0 0.00% 9.4% 15.1%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Nickel and nickel compounds 250 0 9,035 8.00% 23.0% 44.5%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Tetrachloroethylene (Perchloroethylene) 250 0 9 0.01% 23.1% 44.5%
LOVINGTON REFINERY LOVINGTON NM Cyclohexane 250 0 0 0.00% 20.3% 68.7%
FRONTIER REFINING INC CHEYENNE WY Cumene 236 0 0 0.00% 22.3% 30.6%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Cumene 211 130 0 0.00% 21.5% 13.6%
FRONTIER EL DORADO REFINING LLC EL DORADO KS 1,3-Butadiene 192 0 297 0.26% 21.1% 13.1%
NAVAJO REFINING CO ARTESIA NM Zinc and zinc compounds 160 0 0 0.00% 16.1% 64.4%
FRONTIER REFINING INC CHEYENNE WY Phenanthrene 151 0 0 0.00% 0.0% 0.0%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Nickel and nickel compounds 140 0 2,057 1.82% 20.3% 16.8%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Hydrogen fluoride 100 0 2 0.00% 22.8% 10.4%
NAVAJO REFINING CO ARTESIA NM Biphenyl 94 0 1 0.00% 16.2% 64.4%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Lead and lead compounds 74 0 28 0.02% 20.4% 16.6%
LOVINGTON REFINERY LOVINGTON NM 1,2,4-Trimethylbenzene 53 0 0 0.00% 20.4% 69.2%
NAVAJO REFINING CO ARTESIA NM Styrene 51 0 0 0.00% 16.1% 64.4%
LOVINGTON REFINERY LOVINGTON NM Ethylene 48 0 0 0.00% 20.3% 68.9%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Styrene 45 0 0 0.00% 23.0% 9.4%
NAVAJO REFINING CO ARTESIA NM Phenanthrene 41 0 0 0.00% 0.0% 0.0%
FRONTIER REFINING INC CHEYENNE WY Polycyclic aromatic compounds 41 0 422 0.37% 20.9% 29.6%
FRONTIER REFINING INC CHEYENNE WY Carbonyl sulfide 35 0 0 0.00% 20.0% 28.9%
FRONTIER REFINING INC CHEYENNE WY Styrene 35 0 0 0.00% 23.0% 31.1%
FRONTIER REFINING INC CHEYENNE WY Lead and lead compounds 30 0 11 0.01% 20.1% 29.0%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Tetrachloroethylene (Perchloroethylene) 29 0 2 0.00% 22.8% 10.4%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Biphenyl 21 0 1 0.00% 22.9% 10.1%
FRONTIER REFINING INC CHEYENNE WY 1,3-Butadiene 21 0 39 0.03% 23.0% 31.1%
NAVAJO REFINING CO ARTESIA NM Methanol 19 0 0 0.00% 16.1% 64.4%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Lead and lead compounds 15 0 28 0.02% 10.0% 16.9%
LOVINGTON REFINERY LOVINGTON NM Methanol 14 0 0 0.00% 20.3% 68.9%
LOVINGTON REFINERY LOVINGTON NM Ammonia 11 0 0 0.00% 20.2% 68.8%
LOVINGTON REFINERY LOVINGTON NM Polycyclic aromatic compounds 10 0 13 0.01% 21.2% 71.4%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK 1,3-Butadiene 10 0 49 0.04% 24.4% 43.9%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Carbon disulfide 10 0 0 0.00% 9.6% 15.8%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Carbonyl sulfide 10 0 0 0.00% 9.6% 15.8%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Cumene 10 0 0 0.00% 9.6% 15.6%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Styrene 10 0 0 0.00% 9.3% 14.8%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Methanol 10 0 0 0.00% 22.5% 42.5%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Polycyclic aromatic compounds 9 0 554 0.49% 8.9% 13.9%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Polycyclic aromatic compounds 9 0 650 0.58% 24.0% 42.9%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Cobalt and cobalt compounds 9 0 2,418 2.14% 20.3% 16.8%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Mercury and mercury compounds 9 0 2 0.00% 20.3% 16.8%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Lead and lead compounds 9 0 4 0.00% 20.8% 41.2%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Lead and lead compounds 8 0 10 0.01% 22.8% 43.5%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Polycyclic aromatic compounds 7 0 153 0.14% 22.9% 9.5%
FRONTIER REFINING INC CHEYENNE WY Biphenyl 6 0 0 0.00% 22.8% 30.9%
LOVINGTON REFINERY LOVINGTON NM Naphthalene 6 0 0 0.00% 20.4% 69.2%
LOVINGTON REFINERY LOVINGTON NM Propylene (Propene) 6 0 0 0.00% 20.6% 69.8%
NAVAJO REFINING CO ARTESIA NM Polycyclic aromatic compounds 6 0 57 0.05% 16.4% 65.0%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT 1,3-Butadiene 5 0 52 0.05% 9.0% 14.1%
NAVAJO REFINING CO ARTESIA NM Carbon disulfide 4 0 0 0.00% 14.5% 60.2%
NAVAJO REFINING CO ARTESIA NM Lead and lead compounds 4 0 0 0.00% 14.5% 60.2%
NAVAJO REFINING CO ARTESIA NM Mercury and mercury compounds 4 0 0 0.00% 14.5% 60.2%
FRONTIER REFINING INC CHEYENNE WY Mercury and mercury compounds 4 0 1 0.00% 20.2% 29.1%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Polycyclic aromatic compounds 3 0 41 0.04% 22.7% 42.2%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Phenanthrene 3 0 0 0.00% 0.0% 0.0%
FRONTIER REFINING INC CHEYENNE WY Benzo(g,h,i)perylene 3 0 1 0.00% 20.4% 29.2%
NAVAJO REFINING CO ARTESIA NM Hydrogen fluoride 3 0 0 0.00% 16.1% 64.4%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Mercury and mercury compounds 2 0 2 0.00% 10.1% 16.9%
FRONTIER REFINING INC CHEYENNE WY Anthracene 2 0 0 0.00% 22.9% 31.1%
LOVINGTON REFINERY LOVINGTON NM Lead and lead compounds 1 0 0 0.00% 20.2% 68.6%
HOLLY REFINING & MARKETING CO WOODS CROSS REFINERY WOODS CROSS UT Benzo(g,h,i)perylene 1 0 2 0.00% 8.9% 13.9%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Mercury and mercury compounds 1 0 1 0.00% 22.4% 43.2%
NAVAJO REFINING CO ARTESIA NM Benzo(g,h,i)perylene 1 0 0 0.00% 16.4% 64.9%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Benzo(g,h,i)perylene 1 0 1 0.00% 24.3% 44.9%
NAVAJO REFINING CO ARTESIA NM Anthracene 1 0 0 0.00% 16.2% 64.7%
LOVINGTON REFINERY LOVINGTON NM Mercury and mercury compounds 1 0 0 0.00% 20.2% 68.6%
NK ASPHALT PARTNERS - ARTESIA NM ARTESIA NM Polycyclic aromatic compounds 1 0 1 0.00% 15.0% 61.5%
NK ASPHALT PARTNERS - GLENDALE AZ GLENDALE AZ Polycyclic aromatic compounds 1 0 94 0.08% 26.1% 65.2%
HOLLY REFINING & MARKETING - TULSA LLC TULSA OK Benzo(g,h,i)perylene 0 0 0 0.00% 20.4% 40.5%
NK ASPHALT PARTNERS - ALBURQUERQUE NM ALBUQUERQUE NM Polycyclic aromatic compounds 0 0 22 0.02% 22.6% 65.9%
FRONTIER EL DORADO REFINING LLC EL DORADO KS Benzo(g,h,i)perylene 0 0 0 0.00% 23.0% 9.4%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Mercury and mercury compounds 0 0 0 0.00% 22.4% 42.1%
HOLLY REFINING & MARKETING-TULSA LLC TULSA OK Dioxin and dioxin-like compounds 0 0 3 0.00% 23.0% 44.3%
NAVAJO REFINING CO ARTESIA NM Dioxin and dioxin-like compounds 0 0 0 0.00% 14.5% 60.2%

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 2014 were revised downwards since 2014, 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. (1)

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