Freeway Performance Initiative I-680 in Alameda County
5 Documents in Project
Summary
SCH Number
2013112047
Lead Agency
California Department of Transportation, District 4
Document Title
Freeway Performance Initiative I-680 in Alameda County
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
State Highway
Document Description
This project proposes the installation of a ramp metering system for sixteen on-ramps/connectors along Route 680 in Alameda County from Scott Creek Road Undercrossing in the City of Fremont to Alcosta Boulevard Overcrossing in the City of Dublin. These on-ramps/connectors are also widened to provide for High Occupancy Vehicle (HOV) preferential lanes or additional mixed-flow lanes. There will be six retaining walls used for the widening. The project also proposes the installation of traffic monitoring stations for four connectors in the corridor.
Contact Information
Name
Valerie Shearer
Agency Name
California Department of Transportation, District 4
Contact Types
Lead/Public Agency
Phone
Location
Cities
Dublin, Fremont, Pleasanton
Counties
Alameda
Other Location Info
Sunol
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
Air Resources Board, Transportation Projects, California Air Resources Board (ARB), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Parks and Recreation, California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), Department of Water Resources, Resources Agency
Development Types
Transportation:Other (Traffic Operation Systems)
Project Issues
Aesthetics, Air Quality, Biological Resources, Cultural Resources, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Noise
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.