Calaveras Road is closed to all types of thru traffic 7 days a week, 24 hours a day between Geary Road and Oakridge Road – near the Alameda/Santa Clara County line.
This is due to storm damage along this stretch of road. Under normal conditions and the construction schedule, Calaveras Road would be open to thru traffic on weekends and holidays. However, this is no longer the case, and the road will remain closed every day to all traffic until further notice.
Learn more by visiting the SFPUC Calaveras Dam Replacement webpage.
(Updated April 12, 2017, at 3:30 p.m.)
Alameda County Flood Control & Water Conservation District’s updated Alameda County Hydrology & Hydraulics Manual defines current practice in the hydrologic and hydraulic design of all flood control facilities in Alameda County that are subject to District approval. The guidelines and hydrologic computation techniques in the manual are applicable for hydrologic and hydraulic studies and design beginning January 1994 for the District’s large open-channel projects, and for all projects effective October 2016.
Reconstruction of the Redwood Road roadway failure began on Tuesday, September 12, 2017.
The project continues to move forward, on schedule, with completion expected in January 2018. (This schedule is subject to change, and inclement weather may impact the project schedule.)
Redwood Road will remain closed to all motorists, bicyclists and pedestrians at mile marker 7.38, for the duration of the reconstruction work.
Guests accessing the East Bay Regional Park District’s Anthony Chabot campground facilities need to enter from the Oakland side of Redwood Road.
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(Updated November 2, 2017 at 12:00 noon)
PG&E is working with Alameda County and local residents to review areas around the natural gas transmission pipeline to check for items that could delay first responders from quickly accessing the pipeline in an emergency.