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Public Notice
Air Quality

On Monday, May 22, 2023, the public comment period begins for the proposed 2023 State of Arizona Air Monitoring Network Plan. The comment period ends on June 21, 2023.

Public Notice Information

ADEQ makes its annual monitoring network plan available for public inspection for 30 days prior to submission to the United States Environmental Protection Agency (EPA). The plan presents the current status and future changes to the ambient monitoring network.

Review Documents

Original Published Public Notice | View/Print >
Proposed 2023 State of Arizona Air Monitoring Network Plan | View/Print >

You may also review the above documentation in person at ADEQ's Southern Regional Office, located at 400 W. Congress Street in Tucson, or at the ADEQ Record Center in Phoenix | Learn How >

Public Comment Period 

Dates: May 22, 2023 – June 21, 2023

Comments may be submitted as follows:

     By Email | Send Email > 
     By Mail (Must be postmarked or received by June 21, 2023):

       Air Quality Division, 
Air Monitoring and Assessment
       Attn: Amanda Welser
       1110 W. Washington St.
       Phoenix, AZ  85007 


Contact 520-628-5032