Section 401 Water Quality Certification Public Notice

G-1-1 Repairs Project


The San Francisco Regional Water Quality Control Board is currently reviewing an application for the following project for water quality certification under Section 401 of the Clean Water Act. We encourage public comments on the proposed work, which will be considered in the decision on certification. You may submit comments on this project to the staff member below.


Project Name:

G-1-1 Repairs Project
City/County:

Pleasanton, Alameda County
Comment Period:

7/11/2026 - 07/31/2026
Project Description:

The objective of the project is to stabilize an actively eroding bank, restore the channel slope to a stable configuration, and protect adjacent wastewater treatment infrastructure.
Project Files:

Contact Staff for files
Staff Contact:

Brian Wines
(510) 622-5680
Water Quality Control Board
1515 Clay Street, Ste 1400
Oakland, CA 94612