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LOCAL over DRAINAGE

Map

Coordinates:
+41.05172, -92.72583
41°03'06" N, 92°43'33" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL over DRAINAGE
Structure number:000000000252520
Location:072160804
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:26.9 ft. [8.2 m]
Total length:55.1 ft. [16.8 m]
Roadway width between curbs:17.4 ft. [5.3 m]
Deck width edge-to-edge:17.4 ft. [5.3 m]
Skew angle:15°
Owner:County Highway Agency [02]
Year built:1957
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
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:25 [as of 2018]
Deck condition:Fair [5 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Serious [3 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:30.0
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 2018PoorFairSeriousSerious2530.0
December 2017PoorFairSeriousSerious2530.0
January 2017PoorFairPoorSerious2530.0
January 2015PoorFairPoorPoor2544.2
November 2012FairFairFairFair2557.2
December 2010FairSatisfactoryFairFair2558.0
December 2008FairSatisfactoryFairFair2558.0
March 2007FairSatisfactoryFairFair2558.6
April 2005FairSatisfactoryFairFair2558.6
May 2003FairSatisfactorySatisfactoryFair2558.6
June 2001FairSatisfactorySatisfactoryFair4058.6
June 1999FairGoodSatisfactorySatisfactory4068.2
March 1997FairGoodSatisfactorySatisfactory4068.2
April 1995FairVery GoodGoodSatisfactory4060.7
February 1993FairVery GoodGoodSatisfactory2566.3
May 1991FairSatisfactorySatisfactorySatisfactory2567.3