TR 104 over BN RR (079198G)

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


+40.86634, -90.92213
40°51'59" N, 90°55'20" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TR 104 over BN RR (079198G)
Structure number:036990700000000
Old structure number:000036990708351 (from 1992 edition)
Purpose:Carries highway over railroad
Route classification:Local (Rural) [09]
Length of largest span:47.9 ft. [14.6 m]
Total length:136.2 ft. [41.5 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:21.0 ft. [6.4 m]
Vertical clearance below bridge:22.6 ft. [6.9 m]
Owner:Railroad [27]
Year built:1926
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Other [00]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: January 2015

Good/Fair/Poor Condition:Poor
Status:Bridge closed to all traffic [K]
Average daily traffic:25 [as of 2006]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Poor [4 out of 9]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:34.2
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$189,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2015PoorSatisfactoryPoor-2534.2
January 2012FairSatisfactoryFair-2536.1
November 2010PoorPoorFairSerious2533.0
March 2009PoorSatisfactorySatisfactoryPoor2538.0
December 2007PoorSatisfactorySatisfactoryPoor2538.0
January 2007PoorSatisfactorySatisfactoryPoor2550.5
January 2005PoorSatisfactorySatisfactoryPoor7550.5
January 2003PoorSatisfactorySatisfactoryPoor7550.5
June 2001PoorSatisfactorySatisfactoryPoor2550.5
March 1999PoorSatisfactorySatisfactoryPoor2550.5
February 1997PoorFairFairSerious1036.0
January 1995PoorFairFairCritical1036.0
January 1993PoorFairFairCritical1036.0
February 1991PoorFairFairCritical1036.0