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Nishnabotna River Bridge

Photos 

Looking North

Photo taken by Daniel Barnes in June 2017

BH Photo #394969

Map 

Facts 

Overview
Pony truss bridge over Nishnabotna River on Lark Avenue
Location
Audubon County, Iowa
Status
Open to traffic
History
Built 1977
Builder
- Iowa State Highway Commission of Ames, Iowa
Design
Pony truss
Dimensions
Length of largest span: 80.1 ft.
Total length: 180.1 ft.
Deck width: 20.0 ft.
Approximate latitude, longitude
+41.75931, -94.88052   (decimal degrees)
41°45'34" N, 94°52'50" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/343670/4624762 (zone/easting/northing)
Quadrangle map:
Gray
Land survey
T. 80 N., R. 35 W., Sec. 11
Average daily traffic (as of 2012)
60
Inventory numbers
IA 361140 (Iowa bridge number)
BH 12859 (Bridgehunter.com ID)
Inspection report (as of November 2016)
Overall condition: Poor
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Poor (4 out of 9)
Deck condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 34.9 (out of 100)
View more at BridgeReports.com

Update Log 

  • June 22, 2017: New photos from Daniel Barnes
  • April 11, 2010: Updated by J.R. Manning: Updated Road Name

Sources 

  • J.R. Manning - thekitchenguy [at] sbcglobal [dot] net
  • Daniel Barnes