PERI: Toxic 100 Water Polluters Index

Freeport-McMoRan

Rank in Toxic 100 Water Polluters: 26
Surface Water releases 2021 (lbs): 38,078
POTW (sewerage plant) transfers 2021 (lbs): 7,079
Total Surface Water and POTW Toxic Hazard 2021: 401,216,730
Percentage of national total 2021 surface water and POTW hazard: 0.1%
EJ: Near Poor Share: 44%
EJ: Minority Share: 48%

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 21 on the Toxic 100 Air Polluters list.
This company has information in PERI's Greenhouse 100 Polluters 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.)

Chemical	Surface water releases (lbs)	POTW transfers (lbs)	Toxic Hazard (quantity x toxicity)	Percent of total company hazard
Arsenic compounds	0	255	382,500,001	95.34%
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.)	1,255	6,250	11,257,501	2.81%
Molybdenum trioxide	9,900	0	3,762,000	0.94%
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.)	5	5	1,700,000	0.42%
Lead compounds	53	19	1,290,600	0.32%
Antimony compounds	5	250	637,500	0.16%
Manganese compounds	3,700	5	26,306	0.01%
Nitrate compounds (water dissociable; reportable only when in aqueous solution)	21,400	0	13,482	0.00%
Cadmium compounds	0	5	10,000	0.00%
Mercury compounds	1	0	9,000	0.00%
Zinc compounds	1,250	250	4,950	0.00%
Selenium compounds	5	10	3,000	0.00%
Nickel compounds	5	10	1,365	0.00%
Silver compounds	0	5	1,000	0.00%
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	0	5	25	0.00%
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)	250	5	0	0.00%
Cobalt compounds	250	5	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 2021, 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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