Coombs Street Bridge (Napa County, California)
Built 1920
Stone arch bridge over Napa Creek on Coombs Street in Napa
Open to traffic

Jefferson Street Bridge (Napa County, California)
Built 1904; rehabilitated 1970
Concrete arch bridge over Napa Creek on Jefferson Street in Napa
Open to traffic

Main Street Bridge (Napa County, California)
Built 1860; rehabilitated 1985
Stone arch bridge over Napa Creek on Main Street in Napa
Open to traffic

Napa Creek Bridge (Napa County, California)
Built 1920
Stone arch bridge over Napa Creek on Pearl Street in Napa
Open to traffic

Napa Creek Bridge (Napa County, California)
Built 1920
Stone arch bridge over Napa Creek on First Street in Napa
Open to traffic

Napa River Bridge (Napa County, California)
Built 1949; rehabilitated 1977
Vertical lift bridge over Napa River on CA 121 in Napa
Open to traffic

Old Sonoma Road Bridge (Napa County, California)
Built 1896; rehabilitated 1914
Stone arch bridge over Carneros Creek on Old Sonoma Road in Napa
Open to traffic

Seminary Street Bridge (Napa County, California)
Built 1904; rehabilitated 1933
Stone arch bridge over Napa Creek on Seminary Street in Napa
Open to traffic

Trancas Street Bridge (Napa County, California)
Built 1908
Stone arch bridge over Milliken Creek on Trancas Street in Napa
Open to traffic