Rating:
2 votes

Bohemian Highway Bridge

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Bohemian Hwy

Looking S

Photo taken by Craig Philpott in September 2009

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Overview
Pratt Pony truss bridge over Russian River on Bohemian Highway in Monte Rio
Location
Monte Rio, Sonoma County, California
Status
Open to traffic
History
Built 1934
Design
Steel Pratt Pony truss with extensive concrete elements
Dimensions
Length of largest span: 100.1 ft.
Total length: 772.0 ft.
Deck width: 20.0 ft.
Also called
Monte Rio Bridge
Approximate latitude, longitude
+38.46583, -123.01000   (decimal degrees)
38°27'57" N, 123°00'36" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/499127/4257502 (zone/easting/northing)
Quadrangle map:
Duncans Mills
Elevation
32 ft. above sea level
Inventory numbers
CA 20C-18 (California bridge number)
BH 11603 (Bridgehunter.com ID)
Inspection (as of 11/2014)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 51.6 (out of 100)
Average daily traffic (as of 2011)
3,100

Update Log 

  • June 11, 2016: Updated by Christopher Finigan: Added category "Riveted"
  • December 6, 2010: New photos from Kevin Pope
  • April 17, 2010: New Street View added by James Baughn
  • February 19, 2010: Updated by Craig Philpott: Corrected design
  • September 26, 2009: Updated by Craig Philpott: added name and elevation

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