PUBLIC NOTICE | Preliminary Decision to Issue a State Water Quality Certification of a Federal Action for the Bureau of Reclamation Lower Colorado River O&M Activities

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

Applicant Information

Bureau of Reclamation, Yuma Area Office
Attn. Chris Wallis

Project Name: Bureau of Reclamation Lower Colorado River O&M Activities

Project Location: Colorado River from Davis Dam to the Southern International Border

ADEQ LTF No.: 90455

Review Documents

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

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

Public Comment Period 

Dates: Aug 18, 2021 – Sept. 17, 2021

Comments may be submitted as follows:
     By Email | Send Email > 
     By Mail (Must be postmarked or received by Sept. 17, 2021):

       Rosi Sherrill
       Surface Water Section Project Manager
       1110 W. Washington St.
       Phoenix, AZ  85007