On Nov. 14, 2022, the public comment period begins for the proposal to modify Arizona Pollutant Discharge Elimination System (AZPDES) permit number AZS000004 to the City of Mesa for the Phase I Municipal Separate Storm Sewer System (MS4). The comment period ends Dec. 14, 2022.
Public Notice Information
Public Notice No. 21-34
Published in: Record Reporter on Nov. 14, 2022
AZPDES Permit No. AZS000004
ADEQ proposes to modify the city's permit to incorporate 24-hour emergency non-compliance reporting for spills, which may be harmful to public health and the environment.
City of Mesa
Municipal Separate Storm Sewer System (MS4)
You may also review the above documentation in person at the ADEQ Record Center | Learn How >
Public Comment Period
Dates: Nov. 14, 2022 – Dec. 14, 2022
Comments may be submitted as follows:
By Email | Send Email >
By Mail (Must be postmarked or received by Dec. 14, 2022):
Water Quality Division
1110 W. Washington St.
Phoenix, AZ 85007