PERI: Toxic 100 Air Polluters Index

Cenovus Energy

Rank among all TRI companies: 240
Air releases 2021 (lbs): 538,354
Incineration transfers 2021 (lbs): 121
Total Air and Incineration Toxic Score 2021: 154,021
EJ: Poor Share: 17%
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 has information in PERI's Toxic Water Polluters database.
This company has information in PERI's Greenhouse 100 Polluters database.
This company is rank 20 on the Greenhouse 100 Suppliers list.

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 percent of total company score.)
(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.)

Facility Name	City	State	Chemical	Air releases (lbs)	Incineration transfers (lbs)	Toxic Score (quantity x exposure x toxicity x population)	Percent of total company score	EJ: Poor Share	EJ: Minority Share	Split *
WOOD RIVER REFINERY	ROXANA	IL	Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.)	263	0	113,649	73.79%	15.4%	33.1%	50%
WOOD RIVER REFINERY	ROXANA	IL	Benzene	37,730	11	55,045	35.74%	16.4%	30.0%	50%
WOOD RIVER REFINERY	ROXANA	IL	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	175,101	0	30,728	19.95%	15.4%	33.1%	50%
WOOD RIVER REFINERY	ROXANA	IL	Nickel compounds	462	0	21,589	14.02%	15.4%	33.1%	50%
WOOD RIVER REFINERY	ROXANA	IL	Cobalt compounds	20	0	17,084	11.09%	15.4%	33.1%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Benzene	6,600	7	9,738	6.32%	21.0%	31.6%
BP-HUSKY REFINING LLC	OREGON	OH	Nickel compounds	126	0	6,385	4.15%	21.6%	32.3%
WOOD RIVER REFINERY	ROXANA	IL	1,3-Butadiene	1,280	0	4,867	3.16%	18.0%	25.1%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Hydrogen cyanide	16,000	0	3,844	2.50%	21.6%	32.3%
WOOD RIVER REFINERY	ROXANA	IL	Naphthalene	6,743	23	3,541	2.30%	16.2%	31.0%	50%
LIMA REFINING CO	LIMA	OH	Benzene	11,586	0	2,738	1.78%	18.8%	26.4%
LIMA REFINING CO	LIMA	OH	Cobalt compounds	23	0	2,194	1.42%	17.6%	23.7%
BP-HUSKY REFINING LLC	OREGON	OH	1,3-Butadiene	368	0	1,575	1.02%	22.2%	32.9%
WOOD RIVER REFINERY	ROXANA	IL	Hydrogen sulfide	12,908	0	1,128	0.73%	15.6%	32.8%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Naphthalene	1,220	1	653	0.42%	20.8%	31.4%
BP-HUSKY REFINING LLC	OREGON	OH	Polycyclic aromatic compounds	42	30	530	0.34%	22.1%	32.7%
BP-HUSKY REFINING LLC	OREGON	OH	Hydrogen sulfide	5,450	0	517	0.34%	21.5%	32.2%
LIMA REFINING CO	LIMA	OH	Nickel compounds	87	0	454	0.29%	17.6%	23.7%
WOOD RIVER REFINERY	ROXANA	IL	Ethylbenzene	7,540	10	342	0.22%	17.1%	27.9%	50%
SUPERIOR REFINING CO LLC	SUPERIOR	WI	Benzene	1,397	0	338	0.22%	12.1%	8.4%
WOOD RIVER REFINERY	ROXANA	IL	Polycyclic aromatic compounds	29	0	325	0.21%	18.6%	22.7%	50%
WOOD RIVER REFINERY	ROXANA	IL	Lead compounds	167	0	193	0.13%	15.5%	33.0%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Ethylbenzene	3,900	1	173	0.11%	20.8%	31.5%
LIMA REFINING CO	LIMA	OH	Ethylbenzene	2,903	0	98	0.06%	20.2%	29.6%
LIMA REFINING CO	LIMA	OH	Naphthalene	744	0	94	0.06%	19.5%	27.8%
WOOD RIVER REFINERY	ROXANA	IL	Hydrogen cyanide	373	0	82	0.05%	15.4%	33.1%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Lead compounds	59	0	74	0.05%	21.6%	32.3%
LIMA REFINING CO	LIMA	OH	1,3-Butadiene	28	0	46	0.03%	20.2%	29.4%
WOOD RIVER REFINERY	ROXANA	IL	Xylene (mixed isomers)	26,840	52	46	0.03%	17.4%	27.1%	50%
WOOD RIVER REFINERY	ROXANA	IL	1,2,4-Trimethylbenzene	15,820	2	40	0.03%	18.8%	22.4%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Xylene (mixed isomers)	18,800	1	32	0.02%	21.0%	31.6%
WOOD RIVER REFINERY	ROXANA	IL	Biphenyl	735	0	30	0.02%	17.3%	27.1%	50%
WOOD RIVER REFINERY	ROXANA	IL	Carbonyl sulfide	1,577	0	28	0.02%	15.4%	33.1%	50%
WOOD RIVER REFINERY	ROXANA	IL	Antimony compounds	38	0	23	0.01%	15.4%	33.1%	50%
LIMA REFINING CO	LIMA	OH	Hydrogen sulfide	605	0	20	0.01%	19.8%	28.8%
BP-HUSKY REFINING LLC	OREGON	OH	Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)	52,600	2	20	0.01%	21.4%	32.1%
LIMA REFINING CO	LIMA	OH	Xylene (mixed isomers)	12,789	0	17	0.01%	20.3%	29.8%
WOOD RIVER REFINERY	ROXANA	IL	Tetrachloroethylene	351	0	16	0.01%	15.4%	33.1%	50%
WOOD RIVER REFINERY	ROXANA	IL	Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.)	223	0	16	0.01%	15.6%	32.9%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Carbonyl sulfide	821	0	16	0.01%	21.6%	32.3%
WOOD RIVER REFINERY	ROXANA	IL	Zinc compounds	2,689	0	14	0.01%	15.4%	33.1%	50%
WOOD RIVER REFINERY	ROXANA	IL	Mercury compounds	21	0	13	0.01%	15.9%	31.7%	50%
WOOD RIVER REFINERY	ROXANA	IL	Diethanolamine	273	0	10	0.01%	18.6%	22.9%	50%
BP-HUSKY REFINING LLC	OREGON	OH	1,2,4-Trimethylbenzene	3,980	0	9	0.01%	20.7%	31.2%
SUPERIOR REFINING CO LLC	SUPERIOR	WI	Ethylbenzene	1,156	0	9	0.01%	12.1%	8.3%
WOOD RIVER REFINERY	ROXANA	IL	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	856	0	8	0.01%	15.5%	32.8%	50%
LIMA REFINING CO	LIMA	OH	1,2,4-Trimethylbenzene	3,159	0	7	0.00%	20.4%	30.0%
WOOD RIVER REFINERY	ROXANA	IL	n-Hexane (Hexane)	23,537	28	6	0.00%	16.4%	30.2%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Copper	74	0	6	0.00%	21.8%	32.5%
WOOD RIVER REFINERY	ROXANA	IL	Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)	9,895	0	4	0.00%	17.5%	26.4%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Benzo[g,h,i]perylene	3	0	2	0.00%	22.2%	32.9%
BP-HUSKY REFINING LLC	OREGON	OH	Mercury compounds	3	0	2	0.00%	21.6%	32.3%
WOOD RIVER REFINERY	ROXANA	IL	Benzo[g,h,i]perylene	3	0	2	0.00%	19.7%	19.1%	50%
BP-HUSKY REFINING LLC	OREGON	OH	n-Hexane (Hexane)	7,100	0	2	0.00%	21.3%	32.0%
SUPERIOR REFINING CO LLC	SUPERIOR	WI	Xylene (mixed isomers)	5,714	0	2	0.00%	12.0%	8.2%
WOOD RIVER REFINERY	ROXANA	IL	Propylene	28,467	0	2	0.00%	17.8%	25.9%	50%
SUPERIOR REFINING CO LLC	SUPERIOR	WI	1,2,4-Trimethylbenzene	2,998	0	1	0.00%	12.0%	8.1%
WOOD RIVER REFINERY	ROXANA	IL	Carbon disulfide	5,546	0	1	0.00%	15.4%	33.1%	50%
WOOD RIVER REFINERY	ROXANA	IL	Toluene	34,495	29	1	0.00%	16.6%	29.5%	50%
LIMA REFINING CO	LIMA	OH	Lead	8	0	1	0.00%	17.6%	23.7%
LIMA REFINING CO	LIMA	OH	n-Hexane (Hexane)	7,414	0	1	0.00%	20.1%	29.3%
WOOD RIVER REFINERY	ROXANA	IL	Ethylene	24,287	0	1	0.00%	17.8%	25.7%	50%
LIMA REFINING CO	LIMA	OH	Propylene	61,268	0	1	0.00%	19.3%	27.5%
WOOD RIVER REFINERY	ROXANA	IL	Vanadium compounds	90	0	1	0.00%	15.4%	33.1%	50%
LIMA REFINING CO	LIMA	OH	Toluene	23,279	0	1	0.00%	20.2%	29.6%
BP-HUSKY REFINING LLC	OREGON	OH	Toluene	13,900	1	0	0.00%	21.0%	31.6%
WOOD RIVER REFINERY	ROXANA	IL	Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.)	0	0	0	0.00%	17.8%	25.5%	50%
LIMA REFINING CO	LIMA	OH	Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)	11,129	0	0	0.00%	17.6%	23.8%
BP-HUSKY REFINING LLC	OREGON	OH	Carbon disulfide	1,500	0	0	0.00%	21.6%	32.3%
BP-HUSKY REFINING LLC	OREGON	OH	Propylene	7,500	0	0	0.00%	21.3%	32.0%
LIMA REFINING CO	LIMA	OH	Mercury	6	0	0	0.00%	17.6%	23.7%
WOOD RIVER REFINERY	ROXANA	IL	Cumene	770	0	0	0.00%	17.8%	25.4%	50%
LIMA REFINING CO	LIMA	OH	Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.)	0	0	0	0.00%	17.6%	23.8%
WOOD RIVER REFINERY	ROXANA	IL	Phenol	370	0	0	0.00%	17.1%	28.3%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Cumene	630	0	0	0.00%	21.2%	31.9%
SUPERIOR REFINING CO LLC	SUPERIOR	WI	n-Hexane (Hexane)	4,531	0	0	0.00%	12.1%	8.3%
BP-HUSKY REFINING LLC	OREGON	OH	Phenol	255	0	0	0.00%	21.4%	32.2%
BP-HUSKY REFINING LLC	OREGON	OH	Ethylene	6,360	0	0	0.00%	21.7%	32.5%
WOOD RIVER REFINERY	ROXANA	IL	Styrene	1,265	0	0	0.00%	19.1%	21.5%	50%
LIMA REFINING CO	LIMA	OH	Molybdenum trioxide	1	0	0	0.00%	17.6%	23.7%
LIMA REFINING CO	LIMA	OH	Biphenyl	18	0	0	0.00%	17.7%	23.9%
LIMA REFINING CO	LIMA	OH	Ethylene	10,947	0	0	0.00%	19.5%	28.0%
BP-HUSKY REFINING LLC	OREGON	OH	Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.)	0	0	0	0.00%	21.6%	32.3%
LIMA REFINING CO	LIMA	OH	Cyclohexane	2,788	0	0	0.00%	20.3%	29.7%
BP-HUSKY REFINING LLC	OREGON	OH	Cyclohexane	1,940	0	0	0.00%	21.3%	32.0%
LIMA REFINING CO	LIMA	OH	Cumene	182	0	0	0.00%	20.2%	29.5%
WOOD RIVER REFINERY	ROXANA	IL	Methanol	4,988	0	0	0.00%	16.8%	28.8%	50%
SUPERIOR REFINING CO LLC	SUPERIOR	WI	Toluene	5,565	0	0	0.00%	12.1%	8.3%
BP-HUSKY REFINING LLC	OREGON	OH	Methanol	3,700	0	0	0.00%	21.0%	31.7%
BP-HUSKY REFINING LLC	OREGON	OH	Cresol (mixed isomers)	131	0	0	0.00%	21.0%	31.6%
WOOD RIVER REFINERY	ROXANA	IL	Ethylene glycol	49	0	0	0.00%	18.3%	24.0%	50%
LIMA REFINING CO	LIMA	OH	Zinc compounds	38	0	0	0.00%	17.6%	23.7%
WOOD RIVER REFINERY	ROXANA	IL	Cresol (mixed isomers)	66	0	0	0.00%	18.3%	24.1%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Styrene	87	0	0	0.00%	22.1%	32.9%
WOOD RIVER REFINERY	ROXANA	IL	Cyclohexane	313	0	0	0.00%	15.6%	32.8%	50%
SUPERIOR REFINING CO LLC	SUPERIOR	WI	Lead	0	0	0	0.00%	12.7%	10.2%
SUPERIOR REFINING CO LLC	SUPERIOR	WI	Cyclohexane	1,179	0	0	0.00%	12.1%	8.3%
SUPERIOR REFINING CO LLC	SUPERIOR	WI	Mercury	0	0	0	0.00%	12.7%	10.2%
LIMA REFINING CO	LIMA	OH	Methanol	367	0	0	0.00%	19.8%	28.7%
BP-HUSKY REFINING LLC	OREGON	OH	Anthracene	4	0	0	0.00%	20.9%	31.5%
BP-HUSKY REFINING LLC	OREGON	OH	Isoprene	12	0	0	0.00%	0.0%	0.0%
BP-HUSKY REFINING LLC	OREGON	OH	Phenanthrene	190	0	0	0.00%	0.0%	0.0%

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 100 Polluters 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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