Cyprus Tohono Corporation Mine, Tohono O’odham Nation, Arizona
Advanced Search
Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.

Search our Collections & Repository

For very narrow results

When looking for a specific result

Best used for discovery & interchangable words

Recommended to be used in conjunction with other fields

Dates

to

Document Data
Library
People
Clear All
Clear All

For additional assistance using the Custom Query please check out our Help Page

CDC STACKS serves as an archival repository of CDC-published products including scientific findings, journal articles, guidelines, recommendations, or other public health information authored or co-authored by CDC or funded partners. As a repository, CDC STACKS retains documents in their original published format to ensure public access to scientific information.
Filetype[PDF-2.54 MB]


English

Details:

  • Corporate Authors:
  • Description:
    Public comment version

    Comment period ends: March 6, 2015

    The US Environmental Protection Agency (EPA) and the Tohono O’odham Nation (TON) requested the Agency for Toxic Substances and Disease Registry (ATSDR) evaluate human exposures and potential public health impacts at the Cyprus Tohono Mine Site and advise on actions needed to reduce exposures, if necessary. The site is a copper mine located on the Tohono O’odham Nation, 32 miles south of Casa Grande, Arizona. While the mine is currently inoperative, the Cyprus Tohono Corporation (CTC) is evaluating whether to resume mining activities. ATSDR used environmental data collected by EPA and input from tribal officials and community members to evaluate a number of exposure scenarios and draw the following conclusions.

    A health consultation is a verbal or written response from ATSDR or ATSDR’s Cooperative Agreement Partners to a specific request for information about health risks related to a specific site, a chemical release, or the presence of hazardous material. In order to prevent or mitigate exposures, a consultation may lead to specific actions, such as restricting use of or replacing water supplies; intensifying environmental sampling; restricting site access; or removing the contaminated material.

    In addition, consultations may recommend additional public health actions, such as conducting health surveillance activities to evaluate exposure or trends in adverse health outcomes; conducting biological indicators of exposure studies to assess exposure; and providing health education for health care providers and community members. This concludes the health consultation process for this site, unless additional information is obtained by ATSDR or ATSDR’s Cooperative Agreement Partner which, in the Agency’s opinion, indicates a need to revise or append the conclusions previously issued.

  • Subjects:
  • Series:
  • Document Type:
  • Place as Subject:
  • Pages in Document:
    v, 29 numbered pages
  • Collection(s):
  • Main Document Checksum:
  • Download URL:
  • File Type:

Supporting Files

  • No Additional Files
More +

You May Also Like

Checkout today's featured content at stacks.cdc.gov