Section 401 Water Quality Certification Public Notice

External Corrosion Maintenance on Pipeline L-182 MP 12.44 Over Unnamed Slough


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:

External Corrosion Maintenance on Pipeline L-182 MP 12.44 Over Unnamed Slough
City/County:

Unincorporated, Solano County
Comment Period:

7/30/2026 - 08/19/2026
Project Description:

Perform external corrosion maintenance to inspect, repair, and protect the pipeline span to prevent structural deterioration and potential release of contaminants to the slough. Routine asset preservation to maintain pipeline integrity and prevent future failures.
Project Files:

Contact Staff for files
Staff Contact:

Alicia Pisani
(510) 622-2318
Water Quality Control Board
1515 Clay Street, Ste 1400
Oakland, CA 94612