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Cooperstown Road Bridge

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Photos 

Cooperstown Road Bridge, Stanislaus Co CA

Photo taken by Craig Philpott

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Description 

Steel Pratt pony truss with field installed welded reinforcements on all primary elements.

Facts 

Overview
Pony truss bridge over Gallup Creek on Cooperstown Road
Location
Stanislaus County, California
Status
Open to traffic
Future prospects
Slated for demolition and replacement in 2014.
History
Built 1965
Design
Pratt pony truss
Dimensions
Length of largest span: 80.1 ft.
Total length: 83.0 ft.
Deck width: 17.7 ft.
Also called
Gallup Creek Bridge
Approximate latitude, longitude
+37.70706, -120.49949   (decimal degrees)
37°42'25" N, 120°29'58" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/720426/4176256 (zone/easting/northing)
Quadrangle map:
La Grange
Elevation
301 ft. above sea level
Inventory numbers
CA 38C-170 (California bridge number)
BH 11642 (Bridgehunter.com ID)
Inspection (as of 10/2011)
Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 54.3 (out of 100)
Average daily traffic (as of 2007)
35

Update Log 

  • May 10, 2013: Updated by Nathan Holth: This bridge is now doomed.
  • March 31, 2012: Updated by Craig Philpott: description and photos
  • September 21, 2010: Updated by Craig Philpott: corrected location

Sources