Sycamore-Penasquitos 230 Kilavolt Transmission Line Project

4 Documents in Project


SCH Number
Lead Agency
California Public Utilities Commission (CPUC)
Document Title
Sycamore-Penasquitos 230 Kilavolt Transmission Line Project
Document Type
NOP - Notice of Preparation of a Draft EIR
Present Land Use
SDG&E right of way
Document Description
San Diego Gas & Electric proposes to construct and operate an approximately 16.7-mile long 230 Kilavolt transmission line between the Sycamore Canyon and Penasquitos Substations. The transmission line would be located within the Cities of Poway and San Diego and a short segment is located on Marine Corps Air Station Miramar. The proposed power line would include approximately 13.5 miles of overhead line on new tubular steel poles and existing steel towers and 3 miles of underground line within Carmel Valley Road.

Contact Information

Billie Blanchard
Agency Name
California Public Utilities Commission
Contact Types
Lead/Public Agency


Poway, San Diego
San Diego
State Highways
I-15 and SR-56
Pacific Surfliner
Mt. Carmel High
Pacific Ocean and Penasquitos Creek

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Coastal Commission (CCC), California Department of Parks and Recreation, California Department of Transportation, District 11 (DOT), California Energy Commission, California Highway Patrol, California Regional Water Quality Control Board, San Diego Region 9 (RWQCB), Department of Water Resources, Office of Emergency Services, California, Office of Historic Preservation, Resources Agency, California Native American Heritage Commission (NAHC), California Department of Fish and Wildlife, South Coast Region 5 (CDFW)
State Reviewing Agency Comments
California Native American Heritage Commission (NAHC), California Department of Fish and Wildlife, South Coast Region 5 (CDFW)
Development Types
Other (Electric Utility)
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Coastal Zone, 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, Septic System, 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. You may also contact the OPR via email at or via phone at (916) 445-0613.

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