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


+40.56241, -91.03634
40°33'45" N, 91°02'11" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TR 71 over LA MOINE RIVER
Structure number:034413800000000
Old structure number:000034413808028 (from 1992 edition)
Location:3.0 MI SW LAHARPE
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:60.0 ft. [18.3 m]
Total length:96.1 ft. [29.3 m]
Roadway width between curbs:16.1 ft. [4.9 m]
Deck width edge-to-edge:16.4 ft. [5.0 m]
Owner:Town or Township Highway Agency [03]
Year built:1918
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
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: March 2013

Status:Bridge closed to all traffic [K]
Average daily traffic:25 [as of 2000]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:24.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$209,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2013----2524.5
March 2011----2524.5
March 2009----2524.5
January 2007PoorFairFairSerious2524.5
January 2005PoorFairFairSerious2524.5
March 2003PoorFairFairSerious2524.5
February 2001PoorFairFairSerious2524.4
February 1999PoorFairFairSerious2524.4
February 1997PoorFairFairSerious2524.5
February 1995PoorFairFairSerious2524.5
February 1993PoorFairFairSerious2519.5
March 1991PoorFairFairSerious2519.5