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Bormann Bridge

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Photos 

Inside the bridge

Photo taken in 1999 by Jason Smith

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Map 

Facts 

Overview
Through truss bridge over Des Moines River on 130th Avenue
Location
Humboldt County, Iowa
Status
Open to traffic
History
Built ca. 1900
Design
Pratt through truss
Dimensions
Length of largest span: 120.1 ft.
Total length: 122.1 ft.
Deck width: 17.1 ft.
Vertical clearance above deck: 10.1 ft.
Also called
Des Moines River Bridge
Approximate latitude, longitude
+42.90420, -94.20778   (decimal degrees)
42°54'15" N, 94°12'28" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/401402/4750884 (zone/easting/northing)
Land survey
T. 93 N., R. 28 W., Sec. 6
USGS topographic map
Saint Joseph
Inventory numbers
IA 185160 (Iowa bridge number)
BH 13654 (Bridgehunter.com ID)
Inspection (as of 11/2010)
Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 23.5 (out of 100)
Average daily traffic (as of 2011)
10

Update Log 

  • October 26, 2012: Updated by Jason Smith: Added category "7-panel truss"
  • May 14, 2010: New photos from Jay Rush
  • February 6, 2008: New photos from Jason Smith

Sources