Rating:
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Larkmead Lane Bridge

Photos 

Larkmead Lane Bridge

Looking NE, crosses Dutch Henry Creek

Photo taken by Craig Philpott in August 2009

Enlarge

BH Photo #145729

Map 

Facts 

Overview
Stone arch bridge over Dutch Henry Creek on Larkmead Lane
Location
Napa County, California
Status
Open to traffic
History
Built 1910
Design
Stone arch
Dimensions
Length of largest span: 21.0 ft.
Total length: 48.9 ft.
Deck width: 19.0 ft.
Approximate latitude, longitude
+38.56694, -122.51889   (decimal degrees)
38°34'01" N, 122°31'08" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/541913/4268831 (zone/easting/northing)
Quadrangle map:
Calistoga
Average daily traffic (as of 2014)
484
Inventory numbers
CA 21C-108 (California bridge number)
BH 11199 (Bridgehunter.com ID)
Inspection report (as of August 2015)
Overall condition: Good
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Very Good (8 out of 9)
Sufficiency rating: 67.8 (out of 100)
View more at BridgeReports.com

Categories 

Arch (11,396)
Built 1910 (1,076)
Built during 1910s (9,095)
California (2,200)
Deck arch (10,637)
Functionally obsolete (7,621)
Napa County, California (79)
Open (37,945)
Owned by county (19,495)
Span length under 25 feet (6,234)
Stone arch (2,734)
Total length 25-50 feet (10,407)

Update Log 

  • March 18, 2012: New photos from Craig Philpott
  • August 29, 2009: New photo from Craig Philpott

Sources