Section 401 Water Quality Certification Public Notice

2023 Storms – Site M7 Repairs

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: 2023 Storms – Site M7 Repairs
City/County: Unincorporated, Alameda County
Comment Period: 10/30/2025 - 11/20/2025
Project Description: The project purpose is to restore the road width and stabilize the hillside slope adjacent to the road at two locations due to erosion and landslides, and protect the access road at a bridge location due to sever scour at two bridge abutments resulting from 2023 storm events.
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