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Cyprus Tohono Mine

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  • Date/Time Frame
  • 1956–1997
  • Statute
  • CERCLA
  • State
  • Arizona
  • Substances
  • <!--StartFragment -->nitrates, perchlorate, radium-226, radium-228, sulfate, uranium, uranium-234, uranium-238<!--EndFragment -->
  • Injury
  • Birds, Groundwater
Consent Decrees:

2009.07.20 Related Document

  • Location Details:
  • Inactive copper oxide mine located in North Komelik, Arizona
  • Federal Trustees:
  • Department of the Interior (DOI) via Bureau of Indian Affairs (BIA) and Fish and Wildlife Service (FWS)
  • Tribal Trustees:
  • Tohono O&#39;odham Nation
  • Potentially Responsible Parties:
  • Cyprus Tohono Corp.