US101 Auxiliary Lane Project Between 3rd Avenue and Millbrae Avenue in San Mateo County


SCH Number
Lead Agency
Caltrans 4 (Oakland) (California Department of Transportation, District 4)
Document Title
US101 Auxiliary Lane Project Between 3rd Avenue and Millbrae Avenue in San Mateo County
Document Type
NEG - Negative Declaration
Present Land Use
State Highway

Document Description
Construction of an auxiliary lane in both directions of Route 101 from 3rd Ave Interchange to Millbrae Ave interchange. Other major project components include reconstruction of Peninsula Ave interchange and overcrossing, reconstruction of Monte Diablo POC, new POC south of Broadway Avenue, installation off ramp-metering equipment at on-ramps and construction of sound walls where needed.

Contact Information
Nandini Shridhar
Department of Transportation, District 4
111 Grand Avenue
Oakland, CA 94612-3006

Phone : (510) 286-4892


Burlingame Millbrae San Mateo
San Mateo
Cross Streets
Broadway, Anza, Peninsula, Poplar, Dore and 3rd Ave
Total Acres
State Highways
101, 92, and 82
N. Shoreview and Burlingame High
Burlingame Recreation Lagoon and San Francisco Bay

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation:Highway/Freeway (Auxiliary Lane Project)
Local Action
Other Action Other Action: Hwy. Improvements
Project Issues
Aesthetic/Visual Air Quality Archaeologic-Historic Drainage/Absorption Flood Plain/Flooding Geologic/Seismic Noise Public Services Recreation/Parks Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Wetland/Riparian Wildlife Land Use
Reviewing Agencies
Air Resources Board, Transportation Projects California Department of Conservation 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 California State Lands Commission Caltrans, Division of Aeronautics Delta Protection Commission Department of Water Resources Office of Historic Preservation Resources Agency San Francisco Bay Conservation and Development Commission California Department of Fish and Wildlife, Bay Delta Region 3

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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