Pursuant to the Clean Water Act (CWA) Section 401 and in accordance with Arizona Administrative Code R18-1-401, the Director of the Arizona Department of Environmental Quality (ADEQ) intends to issue a State 401 water quality certification to the following applicant:

Applicant Information

City of Phoenix
Stuart Dalbey
5615 S. 91st Avenue
Phoenix, AZ 85353

Project Name: Tres Rios Environmental Restoration Area

Project Location: Phoenix, Arizona

LTF No.: 83768

Review Documents

Original Published Public Notice | View/Print >
Draft Clean Water Act 401 Certification | View >

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

Public Comment Period 

Dates: Sept. 17, 2020 – Oct. 19, 2020

Comments may be submitted as follows:
     By Email | Send Email > 
     By Mail (Must be postmarked or received by Oct. 19, 2020):

       ADEQ
       Rosi Sherrill
       Surface Water Section Project Manager
       1110 W. Washington Street, MC5415A-1
       Phoenix, AZ  85007