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KY-70 over CUB CREEK

Edmonson County, Kentucky

Map

Coordinates:
+37.24194, -86.38722
37°14'31" N, 86°23'14" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:KY-70 over CUB CREEK
Structure number:031B00009N
Old structure number:031*0070*B0009 (from 1992 edition)
Location:1.0 MI WEST OF JCT KY 187
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:40.0 ft. [12.2 m]
Total length:42.0 ft. [12.8 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1933
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Concrete [1]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:1,346 [as of 2017]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:77.6
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$134,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018FairSatisfactoryGoodGood134677.6
June 2016GoodGoodGoodGood127577.6
June 2014GoodGoodGoodGood154177.5
June 2012GoodGoodGoodGood138080.6
June 2010GoodVery GoodVery GoodGood163079.1
June 2008GoodVery GoodVery GoodGood159079.1
June 2006GoodVery GoodVery GoodGood161076.8
May 2004GoodVery GoodVery GoodGood147876.9
June 2000GoodVery GoodVery GoodGood165176.5
July 1998GoodVery GoodVery GoodGood165176.5
June 1996GoodVery GoodVery GoodGood165176.5
July 1994GoodVery GoodVery GoodGood111971.8
June 1992FairSatisfactoryVery GoodVery Good111968.8
June 1990FairSatisfactoryVery GoodVery Good111969.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.168168000
Deck
Reinforced Concrete Top Flangesq. ft.1,09281927300
Wearing Surfacessq. ft.1,01491210200
Substructure
Reinforced Concrete Abutmentlinear ft.145737200
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.8484000
Steel Protective Coatingsq. ft.4203784200