Pipelines 3 and 4 Relining: State Route 52 to Lake Murray and Pipeline 3 30-inch Interconnect to Lake Murray Control Valve
3 Documents in Project
Summary
SCH Number
2010091003
Lead Agency
San Diego County Water Authority
Document Title
Pipelines 3 and 4 Relining: State Route 52 to Lake Murray and Pipeline 3 30-inch Interconnect to Lake Murray Control Valve
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Various
Document Description
The proposed project consists of the installation of half-inch thick, 69-inch diameter collapsed welded steel liners in approximately 19,200 linear feet of existing 72-inch-diameter pre-stressed concrete cylinder pipe. While underground activities would occur along the entire reach of the pipeline, above-ground disturbance activities would occur at specified portal locations and staging areas. Pipeline 4 would be accessed at 11 proposed portals extending over approximately 16,600 linear feet. Access to and relining of Pipeline 3 would occur over approximately 2,600 linear feet, through two more portal locations. In addition to the planned portals, access to the pipelines also would take place through up to 18 existing manhole structures and two temporary access shafts along the length of the project alignment.
Contact Information
Name
Mark Tegio
Agency Name
San Diego County Water Authority
Contact Types
Lead/Public Agency
Phone
Location
Cities
San Diego
Counties
San Diego
Cross Streets
SR-52, Mission Gorge Road, Jackson Drive, Navajo Road, Lake Shore Drive, Baltimore Drive
Zip
various
Total Acres
13.13
Parcel #
various
State Highways
SR-52, I-8
Railways
No
Airports
MCAS Miramar
Schools
Green, Dallard & Benchley Weinberger Elem.
Waterways
San Diego River
Township
15,16s
Range
2W
Section
unsec
Base
SBB&M
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Health Care Services (DHCS), California Department of Parks and Recreation, California Department of Transportation, District 11 (DOT), California Highway Patrol, California Regional Water Quality Control Board, San Diego Region 9 (RWQCB), Department of Water Resources, Resources Agency, State Water Resources Control Board, Division of Water Rights, California Native American Heritage Commission (NAHC)
State Reviewing Agency Comments
California Native American Heritage Commission (NAHC)
Development Types
Water Facilities (water pipeline relining)
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Sewer Capacity, Solid Waste, Transportation, Vegetation, Wetland/Riparian, Wildfire
Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above.