Section 401 Water Quality Certification Public Notice
Zinfandel Bridge Emergency Repair 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: |
Zinfandel Bridge Emergency Repair Project |
| City/County: |
Unincorporated, Napa County |
| Comment Period: |
1/30/2025 - 2/19/2025 |
| Project Description: |
The Zinfandel Lane Bridge, on the Napa River, was impacted by recent rain events and requires expedited repair to stabilize the roadway for safe travel. A sinkhole developed adjacent to the west bridge abutment under the roadway, and the rock slope protection (RSP) that was previously supporting the retaining wall was washed away. |
| 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 |
