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Santa Ynez River Bridge

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Overview
Warren Pony truss bridge over Santa Ynez River on Northbound CA 1 in Lompoc
Location
Santa Barbara County, California
Status
Open to traffic
History
Built 1944; rehabilitated 1953
Design
Warren Pony truss
Dimensions
Length of largest span: 120.1 ft.
Total length: 684.7 ft.
Deck width: 25.9 ft.
Approximate latitude, longitude
+34.67000, -120.45667   (decimal degrees)
34°40'12" N, 120°27'24" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/733038/3839391 (zone/easting/northing)
USGS topographic map
Lompoc
Inventory numbers
CA 51-97R (California bridge number)
BH 11492 (Bridgehunter.com ID)
Inspection (as of 07/2011)
Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 49.4 (out of 100)
Average daily traffic (as of 2009)
9,900

Update Log 

  • October 31, 2010: Updated by Craig Philpott: refined design

Sources