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KY-708 over LYNAM CREEK

Map

Coordinates:
+37.53417, -83.60417
37°32'03" N, 83°36'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:KY-708 over LYNAM CREEK
Structure number:065B00019N
Old structure number:065*0708*B0019 (from 1992 edition)
Location:2.4 MI SOU. OF JCT KY 52
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:27.9 ft. [8.5 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:19.7 ft. [6.0 m]
Deck width edge-to-edge:20.7 ft. [6.3 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1973
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
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: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:260 [as of 2016]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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 minimum criteria [6]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:77.6
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$77,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairGoodSatisfactorySatisfactory26077.6
March 2015FairGoodSatisfactorySatisfactory34277.4
March 2013FairGoodSatisfactorySatisfactory38377.4
December 2011FairGoodSatisfactorySatisfactory36677.4
December 2009FairGoodSatisfactorySatisfactory46377.3
November 2007FairGoodSatisfactorySatisfactory44277.3
October 2005GoodGoodGoodGood53477.1
December 2003FairGoodVery GoodSatisfactory40977.3
November 2001FairGoodVery GoodSatisfactory40977.3
December 1999GoodGoodGoodGood40977.3
November 1997GoodGoodVery GoodGood40977.3
October 1995GoodGoodVery GoodGood16277.7
December 1993GoodGoodVery GoodGood16277.1
December 1991GoodGoodVery GoodGood16276.1

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.1963915700
Deck
Prestressed Concrete Top Flangesq. ft.617617000
Wearing Surfacessq. ft.593593000
Substructure
Reinforced Concrete Abutmentlinear ft.108971100
Reinforced Concrete Pile Cap/Footinglinear ft.5454000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.5654200
Steel Protective Coatingsq. ft.280280000