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Alexander Valley Road Bridge (1920)

Photos 

Alexander Vly Rd old bridge

Builders plaque

Photo taken by Craig Philpott in August 2009

Enlarge

BH Photo #145413

Facts 

Overview
Concrete stringer bridge over Tributary of Russian River on former Alexander Valley Road alignment
Location
Sonoma County, California
Status
Open to traffic
History
Built 1920; made obsolete by road realignment for new bridge, 1949
Builders
- Call Construction Co. (Contractor)
- J.C. Lewis (Designer)
Design
Concrete Tee Truss
Dimensions
Length of largest span: 41.0 ft.
Deck width: 21.0 ft.
Approximate latitude, longitude
+38.65833, -122.83086   (decimal degrees)
38°39'30" N, 122°49'51" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/514716/4278876 (zone/easting/northing)
Quadrangle map:
Jimtown
Elevation
170 ft. above sea level
Inventory number
BH 43245 (Bridgehunter.com ID)

Update Log 

  • February 18, 2010: Updated by Craig Philpott: Corrected water way
  • December 31, 2009: Updated by Craig Philpott: corrected GPS coordinates
  • August 16, 2009: Added by Craig Philpott

Sources