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Middle River Bridge

Photos 

Looking Northeast

Photo taken by Daniel Barnes in January 2018

Enlarge

BH Photo #417035

Map 

Facts 

Overview
Pony truss bridge over Middle River on 180th Street
Location
Adair County, Iowa
Status
Open to traffic
History
Built 1915; rehabilitated 1963
Design
Pony truss
Dimensions
Length of largest span: 89.9 ft.
Total length: 90.9 ft.
Deck width: 20.0 ft.
Approximate latitude, longitude
+41.38809, -94.35178   (decimal degrees)
41°23'17" N, 94°21'06" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/386981/4582721 (zone/easting/northing)
Quadrangle map:
Stuart South
Land survey
T. 76 N., R. 30 W., Sec. 18
Average daily traffic (as of 2012)
30
Inventory numbers
IA 56530 (Iowa bridge number)
BH 12739 (Bridgehunter.com ID)
Inspection report (as of June 2017)
Overall condition: Fair
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Deck condition rating: Fair (5 out of 9)
Sufficiency rating: 70.8 (out of 100)
View more at BridgeReports.com

Categories 

Adair County, Iowa (49)
Built 1915 (1,164)
Built during 1910s (9,154)
Iowa (6,147)
Middle River (Iowa) (36)
Open (38,303)
Owned by county (19,643)
Pony truss (15,521)
Span length 75-100 feet (6,103)
Total length 75-100 feet (6,293)
Truss (30,840)

Update Log 

  • January 28, 2018: New photos from Daniel Barnes
  • April 3, 2010: Updated by J.R. Manning: Updated Road Name

Sources 

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