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Middle River Bridge

Map 

Street View 

Facts 

Overview
Lost through truss bridge over Middle River on CR R57
Location
Warren County, Iowa
Status
Open to traffic as a bland piece of truss-less concrete
History
Built 1949; replaced 2010
Design
Through truss
Dimensions
Length of largest span: 160.1 ft.
Total length: 248.0 ft.
Deck width: 22.0 ft.
Vertical clearance above deck: 13.0 ft.
Approximate latitude, longitude
+41.40666, -93.64529   (decimal degrees)
41°24'24" N, 93°38'43" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/446064/4584102 (zone/easting/northing)
Quadrangle map:
Norwalk
Land survey
T. 76 N., R. 24 W., Sec. 8
Average daily traffic (as of 2008)
1,030
Inventory numbers
IA 334520 (Iowa bridge number)
BH 14630 (Bridgehunter.com ID)
Inspection report (as of October 2009)
Overall condition: Poor
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Fair (5 out of 9)
Deck condition rating: Poor (4 out of 9)
Sufficiency rating: 2 (out of 100)
View more at BridgeReports.com

Update Log 

  • August 17, 2012: Updated by Luke Harden: Added category "M-frame portal"
  • August 15, 2011: Updated by Jason Smith: This bridge has been replaced
  • August 2, 2010: New Street View added by Jason Smith

Sources 

  • Jason Smith - flensburg [dot] bridgehunter [dot] av [at] googlemail [dot] com