San Mateo-San Martin #4 Conversion Project

2 Documents in Project


SCH Number
Lead Agency
Public Utilities Commission, California (California Public Utilities Commission)
Document Title
San Mateo-San Martin #4 Conversion Project
Document Type
NEG - Negative Declaration
Present Land Use
The corridor travels through primarily urban, built-out commercial and industrial areas, county parklands, and open space areas.

Document Description
PG&E is proposing to construct the San Mateo-Martin #4 60kV Conversion Project to convert an existing 60kV line between the San Mateo and Martin Substations to 115kV. The project includes replacing the existing wires ("conductors") and insulators on the existing San Mateo-Martin #4 60kV power line with new wires ("reconductoring") and modifying facilities at the existing San Mateo, Burlingame, Millbrae, and Martin Substations to accommodate the 115kV circuit. The proposed project would take place on approximately a 12-mile stretch of power lines in San Mateo County.

Contact Information
Nicolas Procos
Public Utilities Commission
505 Van Ness Avenue
San Francisco, CA 94102

Phone : (415) 703-5289


Burlingame Daly City Daly City, South San Francisco, San Bruno, Millbrae, ... Millbrae San Bruno San Mateo South San Francisco
San Mateo
State Highways
US 101
Union Pacific / BART
~9 Schools
Burlingame Lagoon, Navigable Slough

Notice of Completion

Review Period Start
Review Period End
Development Type
Power:Other Power Type
Local Action
Other Action Other Action: Special Use District
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Drainage/Absorption Economics/Jobs Flood Plain/Flooding Forest Land/Fire Hazard Geologic/Seismic Minerals Noise Population/Housing Balance Public Services Recreation/Parks Schools/Universities Sewer Capacity Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Wetland/Riparian Wildlife Growth Inducing Land Use Cumulative Effects Other
Reviewing Agencies
Air Resources Board, Transportation Projects California Department of Fish and Wildlife, Bay Delta Region 3 California Department of Parks and Recreation California Highway Patrol California Native American Heritage Commission California Regional Water Quality Control Board, San Francisco Bay Region 2 Caltrans, Division of Aeronautics Department of Toxic Substances Control Office of Historic Preservation Resources Agency San Francisco Bay Conservation and Development Commission California Department of Transportation, District 4

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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