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Larkmead Lane Bridge

Photos 

Larkmead Lane, Napa River

Looking NW

Photo taken by Craig Philpott in August 2009

Enlarge

BH Photo #144618

Map 

Street View 

Facts 

Overview
Concrete tee beam bridge over Napa River on Larkmead Lane
Location
Napa County, California
Status
Open to traffic
History
Built 1926
Design
Concrete tee beam
Dimensions
Length of largest span: 42.0 ft.
Total length: 85.0 ft.
Deck width: 20.0 ft.
Also called
Napa River Bridge, Larkmead Lane
Approximate latitude, longitude
+38.56083, -122.52278   (decimal degrees)
38°33'39" N, 122°31'22" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/541577/4268151 (zone/easting/northing)
Quadrangle map:
Calistoga
Elevation
279 ft. above sea level
Inventory numbers
CA 21C-61 (California bridge number)
BH 43148 (Bridgehunter.com ID)
Inspection (as of 05/2015)
Deck condition rating: Very Good (8 out of 9)
Superstructure condition rating: Very Good (8 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 68.3 (out of 100)
Average daily traffic (as of 2014)
484

Categories 

Beam (11,970)
Built 1926 (648)
Built during 1920s (8,774)
California (2,308)
Concrete tee beam (2,191)
Have street view (22,095)
Napa County, California (75)
Open (36,583)
Owned by county (18,855)
Span length 25-50 feet (13,587)
Total length 75-100 feet (5,941)

Update Log 

  • February 7, 2016: Photos imported by Dave King
  • February 6, 2016: New Street View added by Dave King
  • August 8, 2009: Added by Craig Philpott

Sources