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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 · Street View]
Steel stringer bridge over Capell Creek on State Route 128
Open to traffic
Built 1956

Capell Creek Bridge [Map]
Bridge over Capell Creek on formerly 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
Built 1979; Rendered inoperable by copper theives 2007; Reopened for traffic 2009

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 · Street View]
Stone arch bridge over Chiles Creek on Chiles-Pope Vly Road
Open to traffic
Built 1907; rehabilitated 1950

Chiles-Pope Valley Road Bridge [Map · Street View]
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 · Street View]
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

Dry Creek Bridge [Map]
Concrete stringer bridge over Dry Creek on Dry Creek Road
Open to traffic
Built 1920.

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
The northwest span was built 1902, the other two in 1914.

Greenwood Avenue Bridge [Map · Street View]
Stone arch bridge over Garnett Creek on Greenwood Avenue in Calistoga
Intact but closed to all 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 · Street View]
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 · Street View]
Stone arch bridge over Napa Creek on Pearl Street in Napa
Open to traffic
Built 1920

Napa River Bridge [Map]
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
Replaced
built 1928, removed/replaced 2011

Oak Knoll Ave [Map · Street View]
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 · Street View]
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
Built 1913

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.

SP - Brazos Drawbridge (Old) [Map]
Lost Pratt through truss bridge over Napa River on Southern Pacific
Replaced by a new bridge
Built 1903 ; replaced 1979

SP - Napa River Bridge (Older) [Map]
Bridge over Napa River on Southern Pacific
Built 1888; replaced 1903

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 · Street View]
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

Third Street Bridge (Old) [Map]
Lost Concrete tee beam bridge over Napa River on Third Street
Replaced by a new bridge

Third Street Bridge (Older) [Map]
Lost Truss bridge over Napa River on Third Street
Replaced by a new bridge

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 · Street View]
Stone arch bridge over Napa River on Zinfandel Lane
Open to traffic
Built 1913