Iron King Mine - Humboldt Smelter

Superfund site in Dewey-Humboldt, AZ · EPA ID AZ0000309013

Iron King Mine - Humboldt Smelter is a Superfund site in Dewey-Humboldt, AZ on the EPA National Priorities List (Currently on the Final NPL). Contaminants of concern include ARSENIC, LEAD, NITRATE, ANTIMONY. The EPA has not published a human-exposure determination for Iron King Mine - Humboldt Smelter.

EPA status

National Priorities List
Currently on the Final NPL
Human exposure under control
Not reported
Groundwater migration under control
Not reported
Construction complete
Not reported
Sitewide ready for reuse
Not reported
Federal facility
No
EPA region
09
County
Yavapai

Contaminants of concern

Grouped by the environmental medium in which the EPA recorded them.

Groundwater

  • Arsenic
  • Lead
  • Nitrate

Soil

  • Antimony
  • Arsenic
  • Cadmium
  • Chlorinated Dioxins And Furans
  • Cobalt
  • Copper
  • Dioxins And Dibenzofurans
  • Lead
  • Manganese
  • Selenium
  • Thallium
  • Zinc

Solid Waste

  • Antimony
  • Arsenic
  • Cadmium
  • Chlorinated Dioxins And Furans
  • Copper
  • Lead
  • Selenium
  • Zinc

Surface Water

  • Aluminum
  • Barium
  • Beryllium
  • Cadmium
  • Cobalt
  • Copper
  • Cyanide
  • Iron
  • Manganese
  • Mercury
  • Selenium
  • Vanadium
  • Zinc

Location

PARTS OF SECS 15,16&22, TWP 13N, RNG 1E, Dewey-Humboldt, AZ 86327

Latitude 34.5, longitude -112.25

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