Section 401 Water Quality Certification Public Notice
Canyon Road Emergency Culvert Grouting
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: |
Canyon Road Emergency Culvert Grouting |
| City/County: |
Moraga, Contra Costa County |
| Comment Period: |
10/06/2026 - 10/26/2026 |
| Project Description: |
The culvert beneath Canyon Road is failing and in danger of collapse. |
| Project Files: |
Contact Staff for files |
| Staff Contact: |
Kathryn Hart (510) 622-2356 Water Quality Control Board 1515 Clay Street, Ste 1400 Oakland, CA 94612 |
