This bridge is no longer in the current National Bridge Inventory database, and has likely been demolished or abandoned.


+40.59010, -90.34776
40°35'24" N, 90°20'52" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TR 123 over SPOON RIVER
Structure number:000029307807128
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:200.1 ft. [61.0 m]
Total length:204.1 ft. [62.2 m]
Roadway width between curbs:15.7 ft. [4.8 m]
Deck width edge-to-edge:16.1 ft. [4.9 m]
Owner:Town or Township Highway Agency [03]
Year built:1898
Historic significance:Bridge is on the National Register of Historic Places [1]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: November 2011

Good/Fair/Poor Condition:Poor
Status:Bridge closed to all traffic [K]
Average daily traffic:10 [as of 2005]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Critical [2 out of 9]
Substructure condition:Fair [5 out of 9]
Deck geometry appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:25.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$434,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2011PoorSatisfactoryCriticalFair1025.2
May 2010PoorSatisfactoryCriticalFair1025.2
April 2008PoorSatisfactoryCriticalFair1025.2
December 2007PoorSatisfactoryCriticalFair1025.2
October 2006PoorSatisfactoryCriticalFair1025.2
December 2005PoorGoodCriticalSatisfactory1025.2
February 2005PoorGoodCriticalSatisfactory2525.2
December 2003PoorGoodCriticalSatisfactory2525.2
February 2003PoorGoodCriticalSatisfactory2525.2
January 2002PoorSatisfactoryCriticalSatisfactory2525.2
January 2001PoorSatisfactoryCriticalSatisfactory2525.2
December 1999PoorSatisfactoryCriticalSatisfactory2525.2
January 1999PoorSatisfactoryCriticalSatisfactory2525.2
January 1998PoorSatisfactoryCriticalSatisfactory2525.2
September 1995PoorSatisfactoryCriticalSatisfactory2525.3
January 1993PoorGoodCriticalSatisfactory2525.3
February 1991PoorSatisfactoryCriticalSatisfactory2525.3