On Sept. 2, 2021, the public comment period begins for the modification of proposed Arizona Pollutant Discharge Elimination System (AZPDES) permit (AZS000005) coverage to the City of Tempe for their Municipal Separate Storm Sewer System (MS4) Phase I. The public comment period ends Oct. 2, 2021.

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Comments may be submitted as follows:
     Email | Send Email >
     By Mail: (Must be postmarked or received by Oct. 2, 2021)

       ADEQ
       Rosi Sherrill
       Water Quality Division
       1110 W. Washington St.
       Phoenix, Arizona 85007