Section 401 Water Quality Certification Public Notice

Crest Marin Pump Station Rehabilitation


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:

Crest Marin Pump Station Rehabilitation
City/County:

Unincorporated, Marin County
Comment Period:

7/18/2026 - 08/7/2026
Project Description:

The purpose of the Project is to rehabilitate the pump station to extend its useful life and ensure reliable function of the pump station for the service area.
Project Files:

Contact Staff for files
Staff Contact:

Kelsey Kruger
(510) 622-2357
Water Quality Control Board
1515 Clay Street, Ste 1400
Oakland, CA 94612