• Arroyo Seco Content BAnner

Department of Public Works

  • Oak Grove Area Improvements Project

    The Oak Grove Area Improvements (OGAI) project geographically includes the western portion of Hahamongna Watershed Park from the Flint Wash Bridge, north, to the southern edge of the Hahamongna Annex area.

    The City has formed a Stakeholder Group for the Oak Grove Area Improvements Project. The group will help develop the components of the Oak Grove Improvements Project and provide feedback that will help shape the design and implementation of the project.

    There are five projects in the current Capital Improvement Program (CIP) with funding and that are located within the OGAI project area:

    1. Oak Grove Area Improvements
    2. Trail Development
    3. Berkshire Creek Area Improvements
    4. Habitat Restoration
    5. Oak Grove Disc Golf Course Improvements

    Within the CIP projects are sub-projects or components of each project. These components are described in the adopted HWP Master Plan.  As part of the project planning and design, the Stakeholder Group will review these components and provide recommendations for design revisions, alternatives as appropriate:

    • Berkshire Creek
    • New Restroom in Lower Oak Grove area
    • Foothill Drain
    • Park Road improvements
    • Westside Perimeter Trail
    • Trail Improvements within the Lower Oak Grove area
    • Upgrades to existing parking area
    • Habitat restoration
    • Oak Grove Disc Golf Course improvements


    October 22, 2014 - A Public Meeting will be held to present a design concept for the OGAI Project and receive public input (see meeting flyer below)

    November 18, 2014 - Special Meeting of the Hahamongna Watershed Park Advisory Committee (HWPAC)


    Design:  Underway

    CEQA:  Pending

    Construction Documents:  Pending

    Construction:  Pending


    The OGAI project has several funding sources. Detailed information regarding funding and funding sources may be found in the Hahamongna section of the Capital Improvement Program budget. 

    Documents and Links:

    Planning and Design:

    Memo to HWPAC on OGAI project Update September 17, 2014
    HWPAC Meeting PowerPoint presentation September 23, 2014
    Public Meeting Flyer for October 22, 2014