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KY-70 over TRADEWATER RIVER

Map

Coordinates:
+37.27528, -87.79639
37°16'31" N, 87°47'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:KY-70 over TRADEWATER RIVER
Structure number:054B00090N
Old structure number:054*0070*B0090 (from 1992 edition)
Location:.10 MI EAST OF CALDWELL C
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:58.1 ft. [17.7 m]
Total length:17.4 ft. [5.3 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1969
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:305 [as of 2016]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:79.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017GoodGoodGoodGood30579.2
May 2015GoodGoodGoodGood29179.2
May 2013GoodGoodGoodGood29179.2
May 2011GoodGoodGoodGood36379.1
May 2009PoorPoorGoodGood33576.1
June 2007FairSatisfactoryVery GoodGood34179.1
May 2005GoodGoodVery GoodGood30079.2
May 2003GoodVery GoodVery GoodGood38978.8
May 2001GoodVery GoodVery GoodGood38978.8
May 1999GoodGoodVery GoodGood38977.8
May 1997GoodVery GoodVery GoodGood38977.8
May 1995GoodVery GoodVery GoodGood47675.7
May 1993GoodVery GoodVery GoodVery Good47679.3
May 1991GoodVery GoodVery GoodGood47680.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.6966811500
Deck
Reinforced Concrete Decksq. ft.4,8114,811000
Wearing Surfacessq. ft.4,1703,67050000
Substructure
Reinforced Concrete Pier Walllinear ft.5050000
Reinforced Concrete Abutmentlinear ft.7878000
Reinforced Concrete Pier Caplinear ft.5050000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.348348000
Reinforced Concrete Bridge Raillinear ft.348347100