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Public Notice
Water Quality

On March 2, 2022, the public comment period begins for the preliminary decision to issue a significant amendment to an Aquifer Protection Permit (APP) to the Carlota Copper Company for the Carlota Copper Project – Pinto Valley Road located in Gila and Pinal Counties. The comment period ends on April 1, 2022.

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Comments may be submitted as follows:

     By Email | Send Email > 
     By Mail: (Must be postmarked or received by April 1, 2022)

       Kyle Richards
       Groundwater Section
       1110 W. Washington St.
       Phoenix, AZ  85007