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Rio Tinto

Rank in Toxic 100 Water: 15
Surface Water releases 2015 (lbs): 10,474
POTW (sewerage plant) transfers 2015 (lbs): 1
Pounds released post-treatment 2015 (lbs): 10,474
Total Surface Water and POTW Toxic Hazard 2015: 1,748,685,857
Percentage of national total 2015 surface water and POTW hazard: 0.7%

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 32 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 Scorecard chemical health effects.)
Arsenic and arsenic compounds 820 0 820 1,230,000,000 70.34%
Chromium and chromium compounds 1,000 0 1,000 500,000,000 28.59%
Thallium and thallium compounds 1,000 0 1,000 14,000,000 0.80%
Antimony and antimony compounds 1,000 0 1,000 2,500,000 0.14%
Copper and copper compounds 872 0 872 1,308,000 0.07%
Lead and lead compounds 19 0 19 342,000 0.02%
Silver and silver compounds 1,000 0 1,000 200,000 0.01%
Selenium and selenium compounds 599 0 599 119,800 0.01%
Vanadium and vanadium compounds 500 0 500 70,000 0.00%
Cadmium and cadmium compounds 35 0 35 70,000 0.00%
Nickel and nickel compounds 689 0 689 62,699 0.00%
Manganese and manganese compounds 1,000 0 1,000 7,100 0.00%
Cresol (mixed isomers) 250 0 250 5,000 0.00%
Nitrate compounds 1,000 0 1,000 630 0.00%
Zinc and zinc compounds 190 1 190 628 0.00%
Hydrochloric acid 0 0 0 0 0.00%
Ammonia 500 0 500 0 0.00%
Sulfuric acid 0 0 0 0 0.00%
Mercury and mercury compounds 0 0 0 0 0.00%
Dioxin and dioxin-like compounds 0 0 0 0 0.00%
Naphthalene 0 0 0 0 0.00%

Toxic hazard: Pounds of direct releases to surface water and estimated releases from transfers to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2015, 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.

Quantity of toxic post-treatment releases: Pounds of toxic chemicals released directly to surface water plus released after treatment at POTW's.

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