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McMAHAN RD over BR OF N FK BARNETT CREEK

Map

Coordinates:
+37.57056, -87.02917
37°34'14" N, 87°01'45" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:McMAHAN RD over BR OF N FK BARNETT CREEK
Structure number:030C00051N
Location:.5 MI E OF JCT CR 5168
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:21.0 ft. [6.4 m]
Total length:24.0 ft. [7.3 m]
Roadway width between curbs:16.4 ft. [5.0 m]
Deck width edge-to-edge:18.0 ft. [5.5 m]
Skew angle:30°
Owner:County Highway Agency [02]
Year built:1960
Year reconstructed:1996
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:75 [as of 2006]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:75.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$64,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018FairGoodGoodFair7575.5
July 2016FairGoodGoodFair7575.5
July 2014FairGoodGoodFair7575.5
July 2012FairGoodGoodFair7575.5
July 2010FairGoodGoodFair7575.5
September 2008FairGoodGoodSatisfactory7586.5
July 2006GoodVery GoodGoodGood7486.5
July 2004GoodVery GoodGoodGood4087.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.144144000
Deck
Prestressed Concrete Top Flangesq. ft.432432000
Wearing Surfacessq. ft.398398000
Substructure
Reinforced Concrete Abutmentlinear ft.7207200
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.4846200
Steel Protective Coatingsq. ft.11000