Section 401 Water Quality Certification Public Notice

Pepper Road Post Mile 15.66 Culvert Replacement


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:

Pepper Road Post Mile 15.66 Culvert Replacement
City/County:

Petaluma, Sonoma County
Comment Period:

4/16/2024 - 5/6/2024
Project Description:

The project purpose is to replace the existing culvert in kind with a new culvert and repair the road smface. The exisitng culvert has completed it's service life and has failed. The resulting culvert failure has led to the road failure above the culvert. The road surface is cmently patched with a steel plate that requires continual maintenance.
Project Files:

Contact Staff for files
Staff Contact:

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