FREEWAY WIDENING IN THE MEDIAN OF I-680 IN CONTRA COSTA CO
2 Documents in Project
Summary
SCH Number
1987121512
Lead Agency
California Department of Transportation, Headquarters
Document Title
FREEWAY WIDENING IN THE MEDIAN OF I-680 IN CONTRA COSTA CO
Document Type
NEG - Negative Declaration
Received
Document Description
WIDEN INTERSTATE 680 IN CONTRA COSTA COUNTY, BETWEEN WILLOW PASS ROAD IN CONCORD AND MARINA VISTA BOULEVARD IN MARTINEZ, FROM FOUR LANES TO SIX LANES, IN T
Contact Information
Name
CRAIG SPANGLER/ED PANG
Agency Name
CA ST TRANSPORTATION DEPARTMENT
Contact Types
Lead/Public Agency
Phone
Location
Cities
Concord, Martinez, Pleasant Hill
Counties
Contra Costa
State Highways
4/242/780
Railways
AT/SFRR
Airports
BUCHANAN
Other Location Info
WILLOW PASS ROAD
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
Air Resources Board, California Department of Conservation (DOC), California Department of Fish and Wildlife, Habitat Conservation Planning (CDFW), California Department of Health Care Services (DHCS), California Department of Parks and Recreation, California Highway Patrol, California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), Office of Historic Preservation, Resources Agency, State Public Works Board
Development Types
Transportation:Highway/Freeway , Transportation:Other (WIDENING)
Local Actions
PUBLIC WORKS
Project Issues
Air Quality, Cultural Resources, Geology/Soils, Noise, Transportation, Vegetation, Wetland/Riparian
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