State Route 12 Jameson Canyon Road Widening & State Routes 29/12 Interchange Project
4 Documents in Project
Summary
SCH Number
2007082158
Lead Agency
California Department of Transportation, District 4
Document Title
State Route 12 Jameson Canyon Road Widening & State Routes 29/12 Interchange Project
Document Type
FIN - Final Document
Received
Present Land Use
Mostly Agricultural
Document Description
The California Department of Transportation (Caltrans) proposes to widen the two lane conventional highway State Route 12 (Jameson Canyon) to a four lane conventional highway and improve the intersection to State Routes 29 and 12 to an interchange. The project involves both Napa and Solano Counties. This project will reduce the existing traffic congestion by adding two lanes, thus solving existing operational problems along the Jameson Canyon Road. The intersection of State Routes 29 and 12 are substandard and Caltrans has proposed to improve it by either of two alternatives, single point interchange or tight diamond interchange.
Contact Information
Name
Howell Chan
Agency Name
California Department of Transportation, District 4
Contact Types
Lead/Public Agency
Phone
Location
Cities
Fairfield, Napa
Counties
Napa, Solano
Cross Streets
Interstate 80
State Highways
I-80, SR-29
Airports
Napa Airport
Waterways
Jameson Canyon
Notice of Completion
Development Types
Transportation:Local Road (Widening Jameson Canyon Road & 29/12 interchange)
Local Actions
Transportation Widening Project
Project Issues
Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Economics/Jobs, Flood Plain/Flooding, Geology/Soils, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Noise, Population/Housing, Public Services, Recreation, Transportation, Vegetation, Wetland/Riparian
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.