On Wednesday, Sept. 11, 2019, the public comment period begins for the proposed renewal of Arizona Pollutant Discharge Elimination System (AZPDES) permit (AZ0024350) coverage to Freeport-McMoRan Miami, Inc., Pinal Creek Project in Gila County, Ariz. The public comment period ends Oct. 10, 2019.
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Comments may be submitted as follows:
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By Mail: (Must be postmarked or received by Oct. 10, 2019)
Water Quality Division
1110 W. Washington Street
Phoenix, AZ 85007