PERI: Toxic 100 Index

Freeport-McMoRan

Rank in Toxic 100 Water: 75
Surface Water releases 2015 (lbs): 38,837
POTW (sewerage plant) transfers 2015 (lbs): 7,135
Pounds released post-treatment 2015 (lbs): 40,831
Total Surface Water and POTW Toxic Hazard 2015: 26,913,111

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 10 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 pounds of surface water releases.)
(Links on chemical names lead to Scorecard chemical health effects.)

Chemical	Surface water releases (lbs)	POTW transfers (lbs)	Post-treatment releases (lbs)	Toxic Hazard (quantity x toxicity)	Percent of total company hazard
Nitrate compounds	24,750	0	24,750	15,592	0.06%
Manganese and manganese compounds	5,750	5	5,753	40,847	0.15%
Molybdenum trioxide	5,000	0	5,000	1,900,000	7.06%
Copper and copper compounds	1,710	6,815	3,586	5,379,254	19.99%
Zinc and zinc compounds	1,005	250	1,090	3,596	0.01%
Cobalt and cobalt compounds	250	5	253	0	0.00%
Ammonia	250	5	252	0	0.00%
Lead and lead compounds	96	15	101	1,826,119	6.79%
Chromium and chromium compounds	5	0	5	2,500,000	9.29%
Selenium and selenium compounds	5	5	8	1,563	0.01%
Arsenic and arsenic compounds	5	10	10	15,214,500	56.53%
Antimony and antimony compounds	5	5	8	21,061	0.08%
Nickel and nickel compounds	5	5	8	736	0.00%
Mercury and mercury compounds	1	0	1	6,314	0.02%
Silver and silver compounds	0	5	2	335	0.00%
Dioxin and dioxin-like compounds	0	0	0	0	0.00%
Chlorine	0	0	0	0	0.00%
Naphthalene	0	0	0	0	0.00%
Sulfuric acid	0	0	0	0	0.00%
1,2,4-Trimethylbenzene	0	0	0	0	0.00%
Ethylbenzene	0	0	0	0	0.00%
Vanadium and vanadium compounds	0	0	0	0	0.00%
Toluene	0	0	0	0	0.00%
n-Hexane	0	0	0	0	0.00%
Xylene (mixed isomers)	0	0	0	0	0.00%
Cadmium and cadmium compounds	0	5	2	3,185	0.01%
Barium and barium compounds	0	5	2	8	0.00%
Benzene	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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