Section 401 Water Quality Certification Public Notice

Marin State Route 37 Petaluma Bridge Project (EA 04-2Q500)


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:

Marin State Route 37 Petaluma Bridge Project (EA 04-2Q500)
City/County:

Unincorporated, Marin County
Comment Period:

10/8/2024 - 10/28/2024
Project Description:

The purpose of the Project is to address identified condition deficiencies of the Petaluma Bridge, including the bridge fenders, railing, decking, and roadway. The Project is needed to meet current safety standards and maintain the structure in a reliable and serviceable condition.
Project Files:

Contact Staff for files
Staff Contact:

Qi Yan
(510) 622-2329
Water Quality Control Board
1515 Clay Street, Ste 1400
Oakland, CA 94612