The proposed highway improvement consists of a freeway on Routes 29 and 121 between existing Route 29 near Soscol Road and Imola Avenue West, a distance of 4.8 miles, near the City of Napa, Napa County, State of California. The project will primarily provide a beneficial effect on the State, region, and community traffic facilities in the Napa area. There will be a reduction in congestion for through traffic and improved circulation for local traffic. Archaeological sites are located within the project area. They will be explored and if necessary, salvaged prior to highway construction. Construction within the Napa River will not be necessary in order to build a high level bridge. Precautions will be taken to prevent an adverse effect on water quality. Wildlife in the area will be adversely effected by a loss of substantial acres of grassland habitat. Mitigation measures will consist of planting trees and shrubs to provide wildlife with food and cover within open areas in the right of way.
Freeway Development of State Highway Route 29 and 121 in Napa County, California, 4.8 Miles
1973
215 pages
Report
Keine Angabe
Englisch