UPDATE: Unincorporated Alameda County Road Closures

Below is an update on road closures and localized flooding in unincorporated Alameda County as of February 21, 2017, at 4:00 p.m.:

• Stanley Boulevard is has reopened to all traffic between Isabel Avenue, Livermore, and Valley Avenue/Bernal Avenue, Pleasanton.  

• Patterson Pass Road, Livermore, has reopened to all traffic between Greenville Road and Cross Road.

• Palomares Road remains CLOSED to all thru traffic between Palo Verde Road, Castro Valley, and Niles Canyon Road (Highway 84), Fremont, due to a major mudslide at mile marker 8.73. The roadway is impassable between mile marker 8.6 and mile marker 8.8. Residents may access their homes from either Palo Verde Road or Niles Canyon Road. All other motorists, bicyclists and pedestrians are advised to avoid the area and use alternate routes.

• Tesla Road is CLOSED to all thru traffic until further notice between Cross Road, Livermore, and the San Joaquin County line due to a washout in the vicinity of Reuss Road, mile marker 3.63. Tesla Road/Corral Hollow Road remains closed on San Joaquin County side due to localized flooding.   

• One-lane traffic controls are in place at Koopman Road, Sunol, at mile marker 0.23. Traffic is reduced to one lane following a mudslide.  Please avoid the area, if possible.  If you must travel on Koopman Road, please proceed with caution.

• Altamont Pass Road, Livermore has localized flooding at mile marker 0.93; signage is in place. Please exercise caution in this area.

For more information, please visit the Public Works Agency website at www.acpwa.org