Vasco Road Safety Improvements

4 Documents in Project


SCH Number
Lead Agency
Alameda County
Document Title
Vasco Road Safety Improvements
Document Type
NEG - Negative Declaration
Present Land Use
Zone D: Large Parcel Agriculture/ Resource Management Lands
Document Description
This project involves realigning about 1.3 miles of Vasco Road in unicorporated Alameda County north of Dalton Avenue (Livemore City Limit) and south of the Contra costa County line. The realigned section would be located westerly of the existing roadway between mile Posts 3.0 and 4.3 and would involve excavation of existing hillsides and filling of a portion of an existing swale. Existing underground high-pressure gas lines, overhead power transmission lines, and telephone lines on wood poles that conflict with the proposed improvements will be relocated prior to project construction. The realigned road right-of-way varies from approximately 18-22 meters (60 to 72 feet) in width. The typical roadway section would have two 3.6-m (12-foot) travel lanes with 2.4 m (8-foot) paved shoulders. In addition, a 3.6 m (12-foot) truck-climbing lane would be constructed on the uphill segments in both directions.

Contact Information

Kwablah Attiogbe
Agency Name
Alameda County Public Works Agency
Contact Types
Lead/Public Agency


Cross Streets
Dalton Avenue and Vasco Road
State Highways

Notice of Completion

Review Period Start
Review Period End
Development Types
Transportation:Other (Roadway Safety Improvements)
Local Actions
Safety Improvements
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Cultural Resources, Geology/Soils, Hazards & Hazardous Materials, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Transportation, Vegetation, Wetland/Riparian, Wildlife
Reviewing Agencies
California Department of Conservation (DOC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 4 (DOT), California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), California State Lands Commission (SLC), Department of Toxic Substances Control, Department of Water Resources, Office of Historic Preservation, Resources Agency

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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