SDG&E OMPPA Transmission Project - CPCN Application No. 04-03-008


SCH Number
Lead Agency
California Public Utilities Commission (CPUC)
Document Title
SDG&E OMPPA Transmission Project - CPCN Application No. 04-03-008
Document Type
NOP - Notice of Preparation
Present Land Use
Local Business/Commercial/Residential/Military

Document Description
The proposed project includes a new 230 kilovolt (kV) electric transmission circuit that would connect the Otay Mesa Power Plant with both the existing Sycamore Canyon and Old Town substations within San Diego County. The primary components include a new 230 kV electric transmission circuit, a new transition station and modifications to the existing Sycamore Canyon, Miguel and Old Town substations. The new 230 kV transmission circuit to be evaluated in the EIR includes approximately 21 miles of overhead transmission lines to be located within existing SDG&E right-of-way and seven miles of transmission lines to be located underground primarily within City of San Diego roadways.

Contact Information
Billie Blanchard
Public Utilities Commission
Lead/Public Agency
505 Van Ness Avenue 4th Floor
San Francisco, CA 94102

Phone : (415) 703-2068


Chula Vista National City San Diego
San Diego
Cross Streets
Multiple transmission line project
Parcel #
Multiple transmission line project
State Highways
I-5, I-805, SR-54, I-8, SR-67
S.D. Lindbergh Field, U.S. MCAS
Chula Vista Elementary,Sweetwater Union High, San Diego Unified

Notice of Completion

Review Period Start
Review Period End
Development Type
Power:Other Power Type (Transmission)(Megawatts 230kv)
Local Action
CPCN approval of electric transmission line
Project Issues
Aesthetics Agriculture and Forestry Resources Air Quality Cultural Resources 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 Transportation Vegetation Wetland/Riparian Wildfire Wildlife
Reviewing Agencies
California Coastal Commission (CCC) California Department of Fish and Wildlife, South Coast Region 5 (CDFW) California Department of Parks and Recreation California Energy Commission California Highway Patrol California Regional Water Quality Control Board, San Diego Region 9 (RWQCB) California State Lands Commission (SLC) Caltrans, Division of Aeronautics Department of Water Resources Office of Historic Preservation Resources Agency California Native American Heritage Commission (NAHC) California Department of Transportation, District 11 (DOT)

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. You may also contact the OPR via email at or via phone at (916) 445-0613.

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