Section 401 Water Quality Certification Public Notice
Redwood Creek Habitat Enhancement 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: |
Redwood Creek Habitat Enhancement Project | |
| City/County: |
Unincorporated, Marin County | |
| Comment Period: |
4/28/2026 - 05/18/2026 | |
| Project Description: |
The project objectives are to increase in-channel spawning and rearing habitat diversity and complexity for endangered coho salmon (Oncorhynchus kisutch) and threatened steelhead trout (Oncorhynchus mykiss); increase the extent of riparian habitat for the benefit of special status species; and increase floodplain and riparian woodland processes and functions. | |
| Project Files: |
Contact Staff for files | |
| Staff Contact: |
Nicole Fairley Kelsy Kruger Water Quality Control Board |


