On March 13, 2025, the comment period begins for the preliminary decision to issue a significant amendment to an Individual Aquifer Protection Permit to the City of Tempe for the Kyrene Water Reclamation Plant (WRP) located in Maricopa County, Arizona. The comment period ends April 11, 2025.

Aquifer Protection Permit No.: 100405; LTF 100495

The requirements in this permit will allow the permittee to comply with the two key requirements of the Aquifer Protection Program: 1) meet Aquifer Water Quality Standards at the Point of Compliance; and 2) demonstrate Best Available Demonstrated Control Technology.

Permittee: 

City of Tempe

Facility: 

Kyrene WRP

Located in Maricopa County Parcels 301-47-013C; 311 W. Guadalupe Road, Tempe, Arizona 85283

Review Documents:

• Original Published Public Notice | View >
• Draft Permit | View >
• Draft Executive Summary | View >  
• In person at the ADEQ Record Center | Learn How >

Public Comment Period:

Dates: March 13, 2025 – April 11, 2025

Comments may be submitted as follows:

• By Email | Email > 
• By Mail (Must be postmarked or received by April 11, 2025):

ADEQ
Water Quality Division, Groundwater Protection
Attn: Kyle England
1110 W. Washington St.
Phoenix, AZ  85007