+40.56018, -90.94445
40°33'37" N, 90°56'40" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TR 368 over LA HARPE CREEK
Structure number:034452800000000
Old structure number:000034452808204 (from 1992 edition)
Location:2.0 SE LAHARPE
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:45.9 ft. [14.0 m]
Total length:46.9 ft. [14.3 m]
Roadway width between curbs:13.5 ft. [4.1 m]
Deck width edge-to-edge:16.1 ft. [4.9 m]
Owner:Town or Township Highway Agency [03]
Year built:1909
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Not applicable [N]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:25 [as of 2008]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:25.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017Poor-PoorPoor2525.0
January 2015Poor-FairPoor2525.4
February 2013Poor-FairPoor2525.4
March 2011FairFairFairFair2550.5
March 2009FairFairFairFair2546.5
January 2007FairFairFairFair951.5
January 2005FairFairFairFair951.5
February 2003FairFairFairFair951.5
February 2001FairFairFairFair951.5
March 1999FairFairFairFair951.5
February 1997FairFairFairFair951.5
February 1995FairFairFairFair957.6
March 1993FairFairFairFair957.6
March 1991Fair-FairFair953.6