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KY-1456 over W.H. NATCHER PARKWAY

Map

Coordinates:
+37.71778, -87.05139
37°43'04" N, 87°03'05" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:KY-1456 over W.H. NATCHER PARKWAY
Structure number:030B00083N
Old structure number:030*9007*B0083 (from 1992 edition)
Location:.3 MI E OF JCT KY 298
Purpose:Carries highway over highway
Route classification:Minor Collector (Rural) [08]
Length of largest span:58.1 ft. [17.7 m]
Total length:211.0 ft. [64.3 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:29.5 ft. [9.0 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1972
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:4
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:530 [as of 2014]
Truck traffic:4% 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:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:92.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017GoodGoodGoodGood53092.4
December 2015FairFairGoodGood53091.4
December 2013FairFairGoodGood53291.4
December 2011FairSatisfactoryGoodGood51092.4
December 2009GoodGoodGoodGood47192.4
October 2007GoodGoodGoodGood50492.4
November 2005GoodGoodGoodGood44192.4
December 2003GoodGoodGoodGood35992.4
November 2001GoodVery GoodGoodGood35992.4
November 1999GoodVery GoodGoodGood35992.4
November 1997GoodVery GoodGoodVery Good35992.4
November 1995GoodVery GoodGoodVery Good35991.9
November 1993GoodVery GoodGoodVery Good35991.9
November 1991GoodVery GoodVery GoodVery Good35991.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.8448341000
Deck
Reinforced Concrete Decksq. ft.6,2366,234200
Wearing Surfacessq. ft.6,2366,236000
Substructure
Reinforced Concrete Columneach65100
Reinforced Concrete Abutmentlinear ft.6159200
Reinforced Concrete Pier Caplinear ft.8585000
Joints
Strip Seal Jointlinear ft.5757000
Bearings
Elastomeric Bearingeach2020000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.4744640010
Reinforced Concrete Bridge Raillinear ft.474474000