According to an email on Tuesday, April 12, 2016, from Contra Costa County Supervisor Candace Andersen, the City of Dublin will be closing Tassajara Road/Camino Tassajara Road near the Alameda County/Contra Costa County line from May through December. The extended closure is necessary in order to replace a failing culvert which runs under Tassajara Road. The replacement of this aging culvert will provide greater safety for motorists and will reduce the likelihood of emergency road closures in the future.
All regulatory permits have been secured for the replacement of Moller Creek Culvert on Tassajara Road. Signage will soon be posted to notify drivers that the road closure will begin on May 2, 2016.
This project will require a portion of Tassajara Road/Camino Tassajara to be closed between the May 2, 2016, start date and December 2016. The closure will block access along Tassajara Road, north of Fallon Road. Drivers, bicyclists, and pedestrians will be unable to use Tassajara Road/Camino Tassajara to travel between Dublin and the San Ramon/Danville area for the duration of the work and will need to take alternate routes. Alternative routes include both Windemere Parkway and Bollinger Canyon Road. While through traffic will not be permitted, local residents will be allowed to access their properties from the north.
Emergency responders and service providers have been notified and will be prepared to provide services during the road closure.
Frequently Asked Questions, a map of the closure area with alternate routes, and updates on the project can be found by clicking here.
Please contact the City of Dublin Public Works at (925) 833-6630 with any questions you may have about this project.