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Boyer River Bridge

Photos 

East Approach

Photo taken by David Backlin in September 2009

Enlarge

BH Photo #146888

Map 

Street View 

Facts 

Overview
Pony truss bridge over Boyer River on 290 St
Location
Sac County, Iowa
Status
Open to traffic
History
Built 1925
Builder
- Iowa State Highway Commission of Ames, Iowa (Design)
Design
Warren pony truss
Dimensions
Length of largest span: 89.9 ft.
Total length: 93.2 ft.
Deck width: 19.0 ft.
Approximate latitude, longitude
+42.36954, -95.14945   (decimal degrees)
42°22'10" N, 95°08'58" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/323017/4693045 (zone/easting/northing)
Quadrangle map:
Odebolt East
Land survey
T. 87 N., R. 37 W., Sec. 9
Inventory numbers
IA 300220 (Iowa bridge number)
BH 14350 (Bridgehunter.com ID)
Inspection (as of 06/2014)
Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 44.2 (out of 100)
Average daily traffic (as of 2011)
35

Update Log 

  • February 13, 2012: New photos from Clark Vance
  • February 13, 2012: New Street View added by Jason Smith
  • October 3, 2009: Updated by David Backlin: Revised desciption

Related Bridges 

Sources 

  • David Backlin - us71 [at] cox [dot] net
  • Jason Smith - flensburg [dot] bridgehunter [dot] av [at] googlemail [dot] com
  • Clark Vance - cvance [at] dogmail [dot] com