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Livermore Bridge

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Photos 

Side view

Photo taken 1999 by Jason Smith

Map 

Street View 

Facts 

Overview
Lost through truss bridge over East Fork Des Moines River on 120th Street east of Livermore
Location
Humboldt County, Iowa
Status
Replaced by a new bridge
History
Built 1937, Replaced 2001
Design
Riveted, 7-panel Pratt through truss
Dimensions
Length of largest span: 129.9 ft.
Total length: 254.9 ft.
Deck width: 18.7 ft.
Vertical clearance above deck: 15.0 ft.
Approximate latitude, longitude
+42.87040, -94.16812   (decimal degrees)
42°52'13" N, 94°10'05" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/404587/4747084 (zone/easting/northing)
USGS topographic map
Livermore
Inventory numbers
IA 185190 (Iowa bridge number)
BH 13658 (Bridgehunter.com ID)
Inspection (as of 11/1990)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 35.7 (out of 100)
Average daily traffic (as of 1990)
380

Update Log 

  • October 26, 2012: Updated by Jason Smith: Added category "A-frame portal"
  • January 12, 2012: Updated by Luke Harden: Added info
  • February 17, 2011: New Street View added by Jason Smith
  • October 10, 2005: Posted photos from Jason Smith

Sources 

  • Jason Smith - JDSmith77 [at] gmx [dot] net
  • Luke Harden - lukemh9 [at] gmail [dot] com