Pacific Gas and Electric Company Egbert Switching Station (Martin Substation Extension) Project


SCH Number
Lead Agency
Public Utilities Commission (California Public Utilities Commission)
Document Title
Pacific Gas and Electric Company Egbert Switching Station (Martin Substation Extension) Project
Document Type
NOP - Notice of Preperation

Document Description
Pacific Gas and Electric Company's proposed project involves the construction, operation, and maintenance of a new 230-kilovolt (kV) switching station in the City and County of San Francsico that would be connected to the local 230 kV system by reconfiguring two existing underground single-circuit 230 kV transmission lines located in the City and County of San Francisco, City of Daly City, and City of Brisbane. The proposed project involves switching station, substation, and underground transmission line construction activities consisting of the following three major elements: 1. Construct the proposed Egbert 230 kV Switching Station 2. Extend the existing underground Jefferson-Martin 230 kV transmission line to the propose Egbert Switching Station, creating the proposed Jefferson-Egbert 230 kV transmission line. 3. Loop the existing underground Martin-Embarcadero 230 kV transmission line into the proposed Egbert Swicthing Station, creating the proposed Egbert-Embarcadero 230 kV transmission line and the proposed Martin-Egbert 230 kV transmission line.

Contact Information
Eric Chiang
California Public Utilities Commission
505 Van Ness Avenue
San Francisco, CA 94102-3298

(415) 703-1956


San Francisco Daly City Brisbane
San Mateo San Francisco
Parcel #
State Highways
I-280, US-101
Union Pacific RR
Brisbane Lagoon, San Francisco Bay

Notice of Completion

Review Period Start
Review Period End
Development Type
Power:Other Power Type (230 kilovolt switching station and underground powerlines)
Local Action
Other Action Other Action: CPUC: Certificate of public Convenience and Neccessity
Project Issues
Other Issues Cumulative Effects Landuse Growth Inducing Wildlife Wetland/Riparian Water Supply Water Quality Vegetation Traffic/Circulation Toxic/Hazardous Solid Waste Soil Erosion/Compaction/Grading Schools/Universities Recreation/Parks Public Services Population/Housing Balance Noise Minerals Geologic/Seismic Forest Land/Fire Hazard Flood Plain/Flooding Economics/Jobs Drainage/Absorption Coastal Zone Archaeologic-Historic Air Quality Aesthetic/Visual Other Issues: Greenhouse Gas Emissions
Reviewing Agencies
Caltrans, District 4 Native American Heritage Commission Air Resources Board, Major Industrial Projects Cal Fire California Department of Parks and Recreation California Highway Patrol California Public Utilities Commission Department of Fish and Wildlife, Region 3 Regional Water Quality Control Board, Region 2 Resources Agency San Francisco Bay Conservation and Development Commission State Lands Commission State Water Resources Control Board, Division of Drinking Water
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