We continue with the construction of the De Portola Road Drainage Improvements project between Shiraz Way and approximately 650 feet northerly in the Temecula Valley Wine Country area within the Community of Rancho California of Riverside County. Contractor is currently working on new proposed retaining wall.  

 Note: There are multiple construction projects on De Portola Road (Rancho Water District, Eastern Municipal Water District, and County of Riverside). Please observe construction warning signs, follow traffic control staff’s directions, and use caution while travelling through. Thank you for your patience and understanding.