Project Overview
The Alameda County Flood Control and Water Conservation District (District) is initiating a repair project on San Lorenzo Creek (Line B), a flood control channel originally construction in 1962 by the US Army Corps of Engineers. Routine maintenance inspections identified structural damage, including cracked and deteriorated concrete channel side slopes behind 1657 Via Hermana and wall joint gaps behind 996 Kramer Street. To prevent further deterioration and extend the lifespan of this critical infrastructure, the District will repair the damaged sections. This project will reinforce the integrity of San Lorenzo Creek, ensuring continued flood protection and infrastructure resilience.
Project Features
- Replace damaged concrete bank
- Seal expansion joint gaps
Community Meeting
All work to be completed within District right of way.
CIP Category
Maintenance Project
Construction Start Date
Construction is anticipated to begin in July 2025 and is scheduled for completion by the end of October 2025
Status
The project has been advertised for construction bids, with the bid opening scheduled for Tuesday May 13, 2025. A construction contract is anticipated to be awarded by the County Board of Supervisors in June 2025. Construction of this project is anticipated to begin in July 2025.
Project Location
San Lorenzo Behind 1657 Via Hermana and 966 Kramer St. 
Supervisorial District
District 3
Project Manager
Paul Knobel, P.E.
Kyin Yin
Contact
For more information email info@acpwa.org or call the construction hotline at (510) 670-5591. Click here to receive e-mail updates.
