Napa County

Aetna Springs Road Bridge   [Map · Street View]
Stone arch bridge over Swartz Creek on Aetna Springs Road
Open to traffic
Built 1912
Bale Lane Bridge   [Map · Street View]
Pony truss bridge over Napa River on Bale Lane
Open to traffic
Built 1937
Barnett Road Bridge   [Map · Street View]
Concrete tee beam bridge over Burton Creek on Barnett Road
Open to traffic
Built 1930
Behrens Street Bridge   [Map · Street View]
Steel stringer bridge over Napa Creek on Behrens Street in Napa
Demolished, replaced by pedestrian bridge
Built 1930, removed 2012.
Berry Street Bridge   [Map · Street View]
Concrete tee beam bridge over Napa River on Berry Street in Calistoga
Open to traffic
Built 1919
Blossom Creek Bridge   [Map]
Stone arch bridge over Blossom Creek on CA 128, no historical elements visible
Open to traffic
Built 1901; rehabilitated 1993
Blossom Creek Bridge 2   [Map · Street View]
Stone arch bridge over Blossom Creek on CA Hwy 128
Open to traffic
Built 1905
Canon Creek Bridge   [Map · Street View]
Closed-spandrel arch bridge over Canon Creek on Sanitarium Road
Open to traffic
Capell Creek Bridge   [Map · Street View]
Stone arch bridge over Capell Creek on CA 121
Open to traffic
Built 1907; rehabilitated, widened, 1959
Capell Creek Bridge   [Map]
Steel stringer bridge over Capell Creek on State Route 128
Open to traffic
Built 1956
Capell Creek Bridge   [Map]
Bridge over Capell Creek on Formally carried Knoxville Road
Inundated under the waters of Lake Berryessa
CFNR - Brazos Drawbridge   [Map · Street View]
Bridge over Napa River on California Northern Railroad (CFNR)
Bridge is open to rail traffic with ongoing repairs
Open for traffic 2009, after vandalized in up position 2007
Chiles Valley   [Map]
Stone arch bridge over North branch of Chiles creek on Chiles Valley Road
Open to traffic
unknown build year, unknown rehabilitation year
Chiles-Pope Valley Road Bridge   [Map]
Stone arch bridge over Chiles Creek on Chiles-Pope Vly Road
Open to traffic
Built 1907; rehabilitated 1950
Chiles-Pope Valley Road Bridge   [Map]
Stone arch bridge over Chiles Creek on Chiles-Pope Vly Road
Open to traffic
Built 1910, rehabilitated unknown date
Coombs Street Bridge   [Map]
Stone arch bridge over Napa Creek on Coombs Street in Napa
Demolished
Built 1920, widened unknown year, demolished 2012.
Cuvaison Estate Stone Bridge   [Map]
Abandoned stone arch bridge over Carneros Creek tributary on abandoned road
Abandoned
Unknown history
Diamond Mountain Creek Bridge   [Map]
Stone arch bridge over Diamond Mountain Creek on CA 29
Open to traffic
Built 1905; rehabilitated 1988
Dollarhide Road Bridge   [Map]
Stone arch bridge over Maxwell Creek tributary on Dollarhide Road
Open to traffic
Built 1910
Eider Valley Bridge   [Map]
Stone arch bridge over S fork Sage creek on CA Hwy 128
Open to traffic
Built 1905
First Street Bridge   [Map]
Lost concrete tee beam bridge over Napa River on First Street in Napa
Replaced by new bridge
Built 1914, replaced 2009
Garnett Creek Bridge   [Map]
Stone arch bridge over Garnett Creek on CA 29
Open to traffic
Built 1902
Greenwood Avenue Bridge   [Map]
Stone arch bridge over Garnett Creek on Greenwood Avenue in Calistoga
Open to traffic
Built 1904
Hardin Road Bridge   [Map]
Stone arch bridge over Maxwell Creek on Hardin Road
Open to traffic
Built 1909
Horns Creek Bridge   [Map]
Stone arch bridge over Horns Creek on Private drive (formerly Silverado Trail)
Open to traffic, removed from public use when Silverado Trail realigned.
Howell Mountain Bridge   [Map]
Stone arch bridge over Conn Creek on Howell Mountain Road
Open to traffic
unknown history, three historical construction periods visible
Hwy 128 Unnamed Bridge   [Map]
Stone arch bridge over Unnamed branch of Blossom Creek on Hwy 128
Open to traffic
Built 1901
Jefferson Street Bridge   [Map]
Concrete arch bridge over Napa Creek on Jefferson Street in Napa
Open to traffic, no historical elements visible
Built 1904; rehabilitated 1970
Knoxville Road Bridge   [Map · Street View]
Concrete tee beam bridge over Eticuera Creek on Berryessa-Knoxvlle Road
Open to traffic
Built 1920
Knoxville Road Bridge (abandoned)   [Map · Street View]
Abandoned closed-spandrel arch bridge over Tributary Eticuera Creek
Abandoned
Larkmead Lane Bridge   [Map]
Stone arch bridge over Dutch Henry Creek on Larkmead Lane
Open to traffic
Built 1910
Larkmead Lane Bridge   [Map]
Concrete tee beam bridge over Napa River on Larkmead Lane
Open to traffic
Built 1926
Lodi Lane Bridge   [Map · Street View]
Pony truss bridge over Napa River on Lodi Lane in Deer Park
Open to traffic
Built 1930
Main Street Bridge   [Map]
Stone arch bridge over Napa Creek on Main Street in Napa
Open to traffic
Built 1860; rehabilitated 1985
Maxwell Creek Bridge   [Map]
Stone arch bridge over Maxwell Creek on Chiles Valley Road
Open to traffic
Stone arch, unknown date, rehabilitated, widened, unknown date
Myrtledale Road Bridge   [Map]
Concrete arch bridge over Napa River on Myrtledale Road in Calistoga
Open to traffic
Built 1930
Napa Creek Bridge   [Map]
Lost stone arch bridge over Napa Creek on First Street in Napa
Replaced by new bridge 2006
Built 1920; replaced 2006
Napa Creek Bridge   [Map]
Stone arch bridge over Napa Creek on Pearl Street in Napa
Open to traffic
Built 1920
Napa River Bridge   [Map · Street View]
Vertical lift bridge over Napa River on CA 121 in Napa
Replaced by new "Maxwell Bridge", 2005
Built 1949; rehabilitated 1977, replaced 2005
Neuenschwander Road Bridge   [Map]
Closed-spandrel arch bridge over Huichica Creek on Neuenschwander Road
Open to traffic
Built 1895
NVRR Napa River Bridge   [Map · Street View]
Bridge over Napa River on Napa Valley Railroad
Open to traffic
built 1928, removed/replaced 2011
Oak Knoll Ave   [Map]
Concrete tee beam bridge over Napa River on Oak Knoll Avenue
Open to traffic
Built 1930
Oak Knoll Avenue Bridge   [Map]
Stone arch bridge over Napa River Overflow on Oak Knoll Avenue
Open to traffic
Built 1910
Oakville Crossroad Bridge   [Map]
Concrete tee beam bridge over Napa River on Oakville Cross Road
Open to traffic
Built 1922
Old Soda Canyon Bridge   [Map]
Stone arch bridge over Soda Canyon Creek, Pedestrian only
Open to pedestrians
Old Sonoma Road Bridge   [Map]
Stone arch bridge over Carneros Creek on Old Sonoma Road in Napa
Open to traffic
Built 1896; rehabilitated 1914
Pope Canyon Road old Bridge   [Map]
Arch bridge over Pope Creek on Private Road
Open to traffic
Pope Canyon Rd realigned, 1986, old bridge removed from route.
Pope Street Bridge   [Map · Street View]
Three-span stone arch bridge over Napa River on Pope Street in Saint Helena
Open to traffic
Built 1894
Pratt Avenue Bridge   [Map]
Concrete tee beam bridge over Napa River on Pratt Avenue in Saint Helena
Open to traffic
Built 1921
Putah Creek Bridge   [Map]
Closed-spandrel arch bridge over Putah Creek
Lost submerged intact
Built 1896, covered by Lake Berryessa 1957
Ritchie Creek Bridge   [Map]
Stone arch bridge over Ritchie Creek on CA 29
Open to traffic
Built 1900; rehabilitated 1940
Sage Creek Bridge   [Map]
Concrete arch bridge over Sage Creek on CA 128
Open to traffic
Built 1945
Seminary Street Bridge   [Map]
Stone arch bridge over Napa Creek on Seminary Street in Napa
Open to traffic
Built 1904; rehabilitated 1933
Silverado Trail Bridge   [Map]
Stone arch bridge over Unnamed creek flows into Napa River on Silverado Trail
Open to traffic
Built 1901, rehabilitated unknown year, builders stone appears newer then 1901
Soda Canyon driveway   [Map · Street View]
Kingpost pony truss bridge over Soda Creek on Private Drive
Open to traffic
Soda Creek Bridge   [Map]
Stone arch bridge over Soda Creek on CA 128
Open to traffic
Built 1910; rehabilitated 1955
Soscal Avenue Bridge   [Map]
Beam bridge over Napa River on Soscol Avenue in Napa
Open to traffic
Built 1980
Soscal Avenue Napa River Bypass   [Map]
Beam bridge over Napa River Bypass on Soscol Avenue in Napa
Open to traffic
Built 2004, bypass not excavated as of 2009.
Spring Mountain Creek Bridge   [Map · Street View]
Deck arch bridge over Spring Mountain Creek on Private Driveway
Open to traffic
Spring Mountain Road #2   [Map]
Stone arch bridge over York Creek on Spring Mountain Road in St Helena
Open to traffic
Built 1903
Spring Mountain Road #3   [Map]
Stone arch bridge over York Creek on Spring Mountain Road in St Helena
Open to traffic
Built 1903, rehabilitated unknown year.
Spring Mountain Road Bridge   [Map]
Stone arch bridge over York Creek on Spring Mountain Road in Saint Helena
Open to traffic
Built 1903; rehabilitated 1935
Stanley Lane Bridge Four   [Map]
Closed-spandrel arch bridge over Unnamed Creek on Stanley Lane
Open to traffic
Built 1902
Stanley Lane Bridge One   [Map]
Closed-spandrel arch bridge over Unnamed Creek on Stanley Lane
Open to pedestrians
Built 1906
Stanley Lane Bridge Three   [Map]
Closed-spandrel arch bridge over Unnamed Creek on Stanley Lane
Open to pedestrians
Stanley Lane Bridge Two   [Map]
Closed-spandrel arch bridge over Unnamed Creek on Stanley Lane
Open to pedestrians
Sulphur Creek Bridge   [Map]
Stone arch bridge over Sulphur Creek on CA 29 in Saint Helena
Open to traffic
Built 1910; rehabilitated, concrete bike path, W side added, 1975
Sulphur Creek Bridge   [Map]
Stone arch bridge over Sulphur Creek on Pope Street in Saint Helena
Open to traffic
Built 1908; rehabilitated 1950
Third Street Bridge   [Map]
Beam bridge over Napa River on Third Street in Napa
Open to traffic
Built 2002, replaces previous bridge of unknown year
Trancas Street Bridge   [Map]
Five-span stone arch bridge over Milliken Creek on Trancas Street in Napa
Open to traffic
Built 1908
Trancas Street Napa River Bridge   [Map]
Lost Closed-spandrel arch bridge over Napa River on Trancas Street
Replaced by new bridge
Replaced 1960
Wooden Valley Creek Bridge   [Map]
Closed-spandrel arch bridge over Wooden Valley Creek on Wooden Valley Road
Open to traffic
Built unknown year, modified, widened, unknown year
York Creek Bridge   [Map]
Stone arch bridge over York Creek on CA 29 in Saint Helena
Open to traffic
Built 1902; rehabilitated 1942
Zinfandel Lane Bridge   [Map]
Stone arch bridge over Napa River on Zinfandel Lane
Open to traffic
Built 1913