Section 401 Water Quality Certification Public Notice

Richmond Ranch & Calero County Park Stock Pond Desedimentation and Restoration 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:

Richmond Ranch & Calero County Park Stock Pond Desedimentation and Restoration Project
City/County:

Unincorporated, Santa Clara County
Comment Period:

4/29/2026 - 05/19/2026
Project Description:

The Santa Clara Valley Habitat Agency (Habitat Agency) seeks to excavate and restore 7 ponds across Richmond Ranch Reserve (Richmond Ranch) and Calero County Park. Richmond Ranch Reserve is co-owned and managed by the Habitat Agency and the Santa Clara County Department of Parks and Recreation (County Parks). Calero County Park is owned by County Parks with a Conservation Easement held by the Habitat Agency.
Project Files:

Contact Staff for files
Staff Contact:

Nathaniel Goetz
(510) 622-2346
Water Quality Control Board
1515 Clay Street, Ste 1400
Oakland, CA 94612