Jameson Canyon Project
2 Documents in Project
Summary
SCH Number
2001102084
Lead Agency
California Department of Transportation, District 4
Document Title
Jameson Canyon Project
Document Type
NOP - Notice of Preparation of a Draft EIR
Received
Present Land Use
Highway
Document Description
Caltrans and FHWA propose to improve operations between SR 29 and I-80 with improvements along SR 12. SR 12, also known as Jameson Canyon Highway, serves as a major inter-regional east-west link between southern Napa Valley and the Fairfield / Suisun Valley areas in the North Bay. The two-lane conventional highway is used for commercial, agricultural, commuter, and recreational traffic on a regular basis. With the objective of reducing capacity constraints, improving safety conditions and enhancing operational efficiency in the area, the project would incorporate the following major components:
1) Widen a 9.5 km (5.9 mile) stretch of SR 12 from two to four lanes between Kilometer Post ("KP") 0.0-5.3 (Post Mile [PM] 0.0-3.3) in Napa County and KP 0.0-R4.2 (PM 0.0-R2.6) in Solano County;
2) Upgrade SR 12/29 intersection to an interchange, located in Napa County; and
3) Upgrade Red Top Road/SR 12 intersection to an interchange at KP R3.9 (PM R2.4) in Solano County.
Contact Information
Name
Robert Gross
Agency Name
Department of Transportation, District 4
Contact Types
Lead/Public Agency
Phone
Location
Counties
Napa, Solano
Total Acres
5.9 miles
State Highways
29, 12, 80
Base
USGS
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
Air Resources Board, Transportation Projects, 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), California State Lands Commission (SLC), Office of Historic Preservation, Resources Agency
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Cultural Resources, Cumulative Effects, Economics/Jobs, Growth Inducement, Land Use/Planning, Noise, Public Services, Social, Transportation, Vegetation, Wetland/Riparian, Wildlife, General Plan consistency
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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.