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North Fork MO 126 Bridge

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Photos 

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Overview

Photo taken June 2006 by David Backlin

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Looking east

Photo taken June 2006 by David Backlin

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Looking west

Photo taken June 2006 by David Backlin

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Main span

Photo taken June 2006 by David Backlin

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Abutment

Photo taken June 2006 by David Backlin

Map 

Street View 

Facts 

Overview
Three-span pony truss bridge over North Fork Spring River on MO 126
Location
Barton County, Missouri
Status
Open to two-lane traffic
Future prospects
Scheduled for replacement March 2011
History
Built 1954
Design
Main span: Riveted, 7-panel Pratt pony truss
Both approaches: Riveted, 5-panel Pratt pony truss
Dimensions
Length of largest span: 81.6 ft.
Total length: 207.0 ft.
Deck width: 20.0 ft.
Approximate latitude, longitude
+37.39868, -94.31056   (decimal degrees)
37°23'55" N, 94°18'38" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/384000/4139906 (zone/easting/northing)
Land survey
T. 31 N., R. 31 W., Sec. 26
USGS topographic map
Lamar South
Inventory numbers
MoDOT X-668 (Missouri Dept. of Transportation bridge number)
MONBI 9756 (Missouri bridge number on the National Bridge Inventory)
BH 20820 (Bridgehunter.com ID)
Inspection (as of 12/2010)
Deck condition rating: Serious (3 out of 9)
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 2.0 (out of 100)
Average daily traffic (as of 2010)
521

Categories 

7-panel truss (233)
Barton County, Missouri (28)
Built 1954 (212)
Built during 1950s (2,252)
Doomed (730)
Have street view (8,178)
Missouri (4,413)
Open (26,685)
Owned by state (9,136)
Pony truss (12,897)
Pratt pony truss (2,203)
Pratt truss (5,217)
Riveted (834)
Span length 75-100 feet (4,537)
Structurally deficient (16,326)
Total length 175-250 feet (2,598)
Truss (22,513)

Update Log 

  • February 28, 2011: Updated by David Backlin: Scheduled for replacement March 2011
  • July 3, 2006: Posted photos from David Backlin

Sources 

Comments 

North Fork MO 126 Bridge
Posted February 28, 2011, by David Backlin (us71 [at] cox [dot] net)

MoDOT has announced this bridge will close March 7 for replacement