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Rio Tinto

Rank in Toxic 100 Water: 19
Surface Water releases 2020 (lbs): 10,210
POTW (sewerage plant) transfers 2020 (lbs): 2
Total Surface Water and POTW Toxic Hazard 2020: 1,455,203,633
Percentage of national total 2020 surface water and POTW hazard: 0.3%
EJ: Near Poor Share: 7%
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 13 on the Toxic 100 Air list.
This company has information in PERI's Greenhouse database.

Chemicals displayed below: (
display facilities) (display chemicals at facilities)
(Click on column headers to re-sort table: current sort is by percent of total company hazard.)
(Links on chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on chemical health effects.)
Arsenic compounds 848 0 1,272,000,000 87.41%
Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processi 1,000 0 170,000,000 11.68%
Thallium compounds 500 0 7,000,000 0.48%
Antimony compounds 1,000 0 2,500,000 0.17%
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or brom 1,084 0 1,626,000 0.11%
Lead compounds 87 0 1,566,000 0.11%
Silver compounds 1,000 0 200,000 0.01%
Selenium compounds 446 0 89,200 0.01%
Vanadium compounds 500 0 70,000 0.00%
Nickel compounds 707 0 64,337 0.00%
Mercury compounds 4 0 40,000 0.00%
Cyanide compounds 175 0 35,000 0.00%
Manganese compounds 1,000 0 7,100 0.00%
Cresol (mixed isomers) 250 0 5,000 0.00%
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 1,000 0 630 0.00%
Zinc compounds 109 2 366 0.00%
Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i 500 0 0 0.00%

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

Toxic hazard: Pounds of direct releases to surface water and pounds transferred to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2020, weighted by toxicity of chemicals. Weights are from the EPA's Risk-Screening Environmental Indicators project. For details, see technical notes.

Quantity of toxic surface water releases and POTW transfers: Pounds of toxic chemicals released directly to surface water at each TRI facility or transferred off-site to a POTW, without weighting for toxicity or population.

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