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Barnett Road Bridge

Photo 

Barnett Road Bridge

Looking NE.

Photo taken by Craig Philpott in August 2009

Enlarge

BH Photo #144594

Map 

Street View 

Facts 

Overview
Concrete tee beam bridge over Burton Creek on Barnett Road
Location
Napa County, California
Status
Open to traffic
History
Built 1930
Design
Concrete tee beam
Dimensions
Length of largest span: 22.0 ft.
Total length: 27.9 ft.
Deck width: 18.0 ft.
Approximate latitude, longitude
+38.61838, -122.41609   (decimal degrees)
38°37'06" N, 122°24'58" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/550832/4274591 (zone/easting/northing)
Quadrangle map:
Saint Helena
Elevation
659 ft. above sea level
Inventory numbers
CA 21C-49 (California bridge number)
BH 43139 (Bridgehunter.com ID)
Inspection (as of 08/2015)
Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 59.6 (out of 100)
Average daily traffic (as of 2014)
181

Categories 

Beam (12,270)
Built 1930 (1,621)
Built during 1930s (10,690)
California (2,308)
Concrete tee beam (2,274)
Have street view (22,569)
Napa County, California (75)
Open (36,889)
Owned by county (18,920)
Span length under 25 feet (5,847)
Total length 25-50 feet (9,932)

Update Log 

  • October 4, 2013: New Street View added by J.P.
  • February 14, 2010: Updated by Craig Philpott: Corrected GPS coordinates
  • August 8, 2009: Added by Craig Philpott

Sources 

  • Craig Philpott - craigphilpott63 [at] gmail [dot] com
  • J.P. - wildcatjon2000 [at] gmail [dot] com