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Middle River Bridge

Photos 

Photo taken by Daniel Barnes in April 2017

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BH Photo #385343

Map 

Facts 

Overview
Through truss bridge over Middle River on Adair Madison Avenue
Location
Madison County, Iowa
Status
Open to traffic
History
Built ca. 1930; rehabilitated 1948
Design
Through truss
Dimensions
Span length: 140.1 ft.
Total length: 140.1 ft.
Deck width: 15.7 ft.
Vertical clearance above deck: 12.9 ft.
Approximate latitude, longitude
+41.32406, -94.23255   (decimal degrees)
41°19'27" N, 94°13'57" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/396849/4575464 (zone/easting/northing)
Quadrangle map:
Pitzer
Land survey
T. 75 N., R. 29 W., Sec. 6
Inventory numbers
IA 233350 (Iowa bridge number)
BH 13960 (Bridgehunter.com ID)
Inspection (as of 08/2013)
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: 30.3 (out of 100)
Average daily traffic (as of 2008)
30

Update Log 

  • April 6, 2017: New photos from Daniel Barnes

Sources 

  • Daniel Barnes