ADEQ is proposing to reissue an Arizona Pollutant Discharge Elimination System (AZPDES) general permit, authorizing De Minimis discharges to waters of the U.S. The proposed permit is intended to replace permit AZG2016-001, which was issued on June 1, 2016, and expires on May 31, 2021.

Review Documents

Public Notice in the Arizona Administrative Register | View >
Print Public Notice | View/Download >

De Minimis General Permit (DMGP) Information

• Draft Fact Sheet | View >
• Draft Permit | View >
• Draft Permit with Track-Changes | View >

Documents are also available for review at ADEQ's Records Center | Learn More > 

Public Comment Period 

Dates: April 23, 2021 – May 24, 2021

Comments may be submitted as follows:

     By Email | Send Email > 
     By Mail (Must be postmarked or received by May 24, 2021):

       ADEQ
       Attn: Jennifer Widlowski
       1110 W. Washington Street, 5415B-3
       Phoenix, AZ  85007

Public Hearing

No public hearing is currently scheduled.  A public hearing request must be in writing and must include the reasons for such request. If there is a significant degree of public interest, the Director will hold a hearing in accordance with A.A.C. R18-9-A908(B). Email or mail a request for a public hearing to the mailing or email address above.