Bridgehunter.com | Chiles-Pope Valley Road Bridge

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Chiles Creek middle bridge

Looking S, rehabilitation

Photo taken by Craig Philpott in August 2009

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)
Elevation: 538 ft. above sea level
USGS topographic map: Chiles Valley, CA
Inventory numbers: CA 21C-75 (California bridge number)
BH 11191 (Bridgehunter.com ID)
Inspection (as of 10/2011): Deck condition rating: Serious (3 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 73.4 (out of 100)
Average daily traffic (as of 2005): 1,600