PUBLIC NOTICE | Proposed Significant Amendment to an APP for Redhawk Power Plant — Surface Impoundments Facility

Public Notice No. 21-01

Published in: Arizona Business Gazette on Thursday, July 15, 2021

Pursuant to Arizona Administrative Code, Title 18, Chapter 9, Article 1, the ADEQ Director intends to issue a significant amendment to an Aquifer Protection Permit (APP) to the following applicant:

Facility Name

Redhawk Power Plant — Surface Impoundments

Permit Type

Individual Aquifer Protection Permit No. 501913, LTF No. 87856


Arizona Public Service Company


11600 South 363rd Avenue

Arlington, AZ 85322
Maricopa County

Review Documents

Original Published Public Notice | View/Print >
Draft Permit | View >
Draft Executive Summary | View >

You may also review the above documentation in person at the ADEQ Record Center | Learn How >

Public Comment Period 

Dates: July 15, 2021 – Aug. 13, 2021

Comments may be submitted as follows:

     By Email | Send Email >  
     By Mail (Must be postmarked or received by Aug. 13, 2021):

       Maribeth Greenslade
       Groundwater Protection
       1110 W. Washington St.
       Phoenix, AZ  85007