Traffic Advisories



    click image to expand

    Concepcion / Fremont Roads Water Main Improvements

    Purissima Hills Water District will be completing a Capital Improvement Project on Concepcion Road and a portion of Fremont Road. The Contractor, C2R Engineering, is replacing the existing water main which will provide a safer and more reliable water supply to residents. Construction hours are Monday to Friday between 8 am and 5 pm and is expected to continue until January 2022. One-lane traffic control will be required throughout the project. Click project and detour map image at left for larger detail.

    For the safety of the public and the construction crews, closure of Concepcion Road between Westwind Way and Viscaino Road will be required during construction hours from Thursday, July 29 to Friday, October 15, with access provided to local residents only. Please expect delays and use alternative routes if possible.

    We thank you for your patience and support on this project. Any questions please contact:

    District Inspector, David Liebrenz, (970) 402-5341

    District Representative, Anthony Stoloski, (650) 823-0101