Sycamore-Penasquitos 230 Kilavolt Transmission Line Project

4 Documents in Project


SCH Number
Lead Agency
Public Utilities Commission (California Public Utilities Commission)
Document Title
Sycamore-Penasquitos 230 Kilavolt Transmission Line Project
Document Type
NOP - Notice of Preperation

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
California Public Utilities Commission
505 Van Ness Avenue
San Francisco, CA 94102-3298

415 703 2068


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

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (Electric Utility)
Project Issues
Cumulative Effects Landuse Growth Inducing Wetland/Riparian Water Quality Vegetation Traffic/Circulation Toxic/Hazardous Solid Waste Soil Erosion/Compaction/Grading Sewer Capacity Septic System Schools/Universities Recreation/Parks Public Services Population/Housing Balance Noise Minerals Geologic/Seismic Forest Land/Fire Hazard Flood Plain/Flooding Drainage/Absorption Coastal Zone Biological Resources Archaeologic-Historic Air Quality Agricultural Land Aesthetic/Visual
Reviewing Agencies
Department of Fish and Wildlife, Region 5 Native American Heritage Commission Air Resources Board California Coastal Commission California Department of Parks and Recreation California Energy Commission California Highway Patrol Caltrans, District 11 Department of Water Resources Office of Emergency Services, California Office of Historic Preservation Regional Water Quality Control Board, Region 9 Resources Agency
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