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LOCAL over DRAINAGE

Map

Coordinates:
+40.96167, -92.83681
40°57'42" N, 92°50'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL over DRAINAGE
Structure number:000000000251920
Location:071170805
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:23.0 ft. [7.0 m]
Total length:24.9 ft. [7.6 m]
Roadway width between curbs:19.7 ft. [6.0 m]
Deck width edge-to-edge:20.0 ft. [6.1 m]
Owner:County Highway Agency [02]
Year built:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Wood or timber [7]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: December 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:40 [as of 2018]
Deck condition:Fair [5 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Serious [3 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:31.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2018PoorFairPoorSerious4031.9
December 2017PoorFairPoorSerious4031.9
December 2016PoorFairPoorSerious4031.9
January 2015PoorFairPoorPoor4034.4
November 2012PoorFairPoorPoor4046.2
December 2010PoorFairPoorPoor4045.8
December 2008PoorFairPoorFair4045.8
March 2007PoorFairPoorFair4046.2
March 2005PoorFairPoorFair4046.2
May 2003FairFairFairFair4059.2
June 2001FairSatisfactoryFairFair2560.2
June 1999FairSatisfactoryFairSatisfactory2561.2
March 1997FairSatisfactorySatisfactorySatisfactory2571.2
May 1995FairSatisfactorySatisfactorySatisfactory2571.2
February 1993FairSatisfactorySatisfactorySatisfactory2571.2
May 1991FairSatisfactorySatisfactorySatisfactory2571.2