The porposed project consists of the rehabilitation of approximately 44,000 linear feet of existing Prestressed Concrete Cylinder Pipe (PCCP) along the existing San Diego County Water Authority (Water Authority) Pipline 3 (32,000 ft) and Pipeline 4 (12,000 ft). The proposed project would rehabilitate Pipelines 3 and 4 through instllation of a steel liner into the existing PCCP along two continuous segments of the pipelines within the City of San Diego. Thirty temporary pipline access portals would be constructed as part of the proposed project, as would three valve vaults. Installation of three inline valves, an inline bulkhead, a drain valve and replacement drain, cathodic station testing wires, and a reconnection of Pipeline 4 to Pipeline 3 on the south of SR 52 also would be included in the proposed project.
Hawkeye Way/Spitfire Road to Portobello Drive/Camino Playa Baja
3185211400 to 3730718400
I-15, SR 52, SR 163
Thurgood Marshall, AIU
San Diego River
Other Location Info
City/Nearest Community: Mira Mesa, Scripps Ranch
Notice of Completion
Review Period Start
Review Period End
Water Facilities (Pipeline Relining)
Aesthetics, Air Quality, Biological Resources, Cultural Resources, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Noise, Public Services, Schools/Universities, Transportation, Vegetation, Wetland/Riparian, Wildlife
California Department of Conservation (DOC), California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Parks and Recreation, California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, San Diego Region 9 (RWQCB), Caltrans, Division of Aeronautics, Department of Water Resources, Resources Agency, California Department of Transportation, District 11 (DOT)
Reviewing Agency Comments
California Department of Transportation, District 11 (DOT)
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