COMMENT PERIOD BEGINS | Preliminary Decision to Issue a State Water Quality Certification of a Federal Action to ASARCO Hayden Operations

On Wednesday, Dec. 16, 2020, the public comment period begins for the decision to issue a State 401 water quality certification to ASARCO Hayden Operation for the Black Bridge Road Crossing Improvement project in Hayden, Arizona. The comment period ends on Jan. 15, 2021.

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Comments may be submitted as follows:

     By Email | Send Email > 
     By Mail: (Must be postmarked or received by Jan. 15, 2021)

       Rosi Sherrill
       Surface Water Section Project Manager
       1110 W. Washington Street, MC5415A-1
       Phoenix, AZ  85007