On Wednesday, May 15, 2019, the public comment period begins for the preliminary decision to issue a significant amendment to an Aquifer Protection Permit (APP) for Freeport-McMoRan Morenci Inc. in Greenlee County, Ariz. 

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Comments may be submitted as follows:

     By Email | Send Email > 
     By Mail: (Must be postmarked or received by June 15, 2019)

       ADEQ
       Vimal Chauhan
       Groundwater Protection
       1110 W. Washington Street, 5415B-3
       Phoenix, AZ  85007