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185th Street Bridge

Photos 

Looking West

Photo taken by Daniel Barnes in June 2017

Enlarge

BH Photo #394991

Map 

Facts 

Overview
Steel stringer bridge over Tributary of East Branch West Nishnabotna on 185th Street
Location
Audubon County, Iowa
Status
Intact but closed to all traffic
History
Built 1935
Builder
- Iowa State Highway Commission of Ames, Iowa
Design
Steel stringer
Dimensions
Length of largest span: 36.1 ft.
Total length: 98.1 ft.
Deck width: 20.0 ft.
Approximate latitude, longitude
+41.73888, -95.08914   (decimal degrees)
41°44'20" N, 95°05'21" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/326272/4622893 (zone/easting/northing)
Inventory numbers
IA 68890 (Iowa bridge number)
BH 76408 (Bridgehunter.com ID)
Inspection (as of 11/2014)
Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Serious (3 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 34.0 (out of 100)
Average daily traffic (as of 2012)
20

Update Log 

  • June 22, 2017: New photos from Daniel Barnes
  • April 4, 2017: Added by J.P.

Sources 

  • J.P. - wildcatjon2000 [at] gmail [dot] com
  • Daniel Barnes