Mathilda Avenue Improvements at SR 237 and US 101

SCH Number: 2015082030
Lead Agency: Caltrans 4 (Oakland) (California Department of Transportation, District 4)
Document Title: Mathilda Avenue Improvements at SR 237 and US 101
Document Type: FIN - Final Document
Received: 1/26/2017

Document Description: The Mathilda Ave Improvements at SR 237 and US 101 project proposes to reconfigure the US 101 and SR 237 interchanges with Mathilda Ave. This includes modification to on and off ramps; removal, addition, and signalization of intersections; and provision of new left turn lanes. In addition, the project would require modification to bicycle and pedestrian facilities, utilities, storm water treatment facilities, street lighting, ramp metering, signage, retaining walls, and light rail crossing facilities.

Contact Information: Jamie LeDent
California Department of Transportation, District 4
111 Grand Avenue MS 8B
Oakland, CA 94612
510 622 8729

Coordinates: 37°24'3"N 122°1'38"W
Cities: Sunnyvale
Counties: Santa Clara
Cross Streets: SR 237/Mathilda Avenue and US 101/Mathilda Avenue interchanges
Zip: 94089
Total Acres: 63
State Highways: US 101, SR 237
Railways: VTA Light Rail
Airports: Moffett Field
Schools: Sunnyvale
Waterways: Sunnyvale West Channel

Development Type: Transportation:Other (Interchange / Street Improvements)
Local Action: Other Action Other Action: Encroachment
Project Issues: Aesthetic/Visual Biological Resources Drainage/Absorption Flood Plain/Flooding Geologic/Seismic Noise Public Services Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Wetland/Riparian Land Use Cumulative Effects
Reviewing Agencies: Air Resources Board, Transportation Projects California Department of Parks and Recreation California Highway Patrol California Public Utilities Commission Department of Fish and Wildlife, Region 3 Department of Water Resources Native American Heritage Commission Regional Water Quality Control Board, Region 2 Resources Agency