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Chiles-Pope Valley Road Bridge

Photos 

Chiles Creek middle bridge

Looking S, rehabilitation

Photo taken by Craig Philpott in August 2009

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BH Photo #145317

Map 

Street View 

Facts 

Overview
Stone arch bridge over Chiles Creek on Chiles-Pope Vly Road
Location
Napa County, California
Status
Open to traffic
History
Built 1907; rehabilitated 1950
Design
Stone arch, 1907, 1950 rehabilitation, concrete post and beam
Dimensions
Length of largest span: 26.9 ft.
Total length: 85.0 ft.
Deck width: 24.9 ft.
Approximate latitude, longitude
+38.51889, -122.34889   (decimal degrees)
38°31'08" N, 122°20'56" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/556760/4263590 (zone/easting/northing)
Quadrangle map:
Chiles Valley
Elevation
538 ft. above sea level
Inventory numbers
CA 21C-75 (California bridge number)
BH 11191 (Bridgehunter.com ID)
Inspection (as of 05/2015)
Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Good (7 out of 9)
Sufficiency rating: 54.9 (out of 100)
Average daily traffic (as of 2005)
1,600

Categories 

Arch (11,190)
Built 1907 (592)
Built during 1900s (6,281)
California (2,307)
Deck arch (10,429)
Flared (406)
Have street view (22,042)
Napa County, California (75)
Open (36,528)
Owned by county (18,846)
Skewed (4,672)
Span length 25-50 feet (13,549)
Stone arch (2,647)
Structurally deficient (18,407)
Total length 75-100 feet (5,923)

Update Log 

  • January 15, 2017: New Street View added by Dana and Kay Klein
  • August 15, 2009: Updated by Craig Philpott: Added description, elevation

Sources