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I-471 NC over KY 1892-GRAND AVE & RMP

Map

Coordinates:
+39.08472, -84.47306
39°05'05" N, 84°28'23" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-471 NC over KY 1892-GRAND AVE & RMP
Structure number:019B00052L
Location:SBL OVR KY 1892 & RAMP E
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:151.9 ft. [46.3 m]
Total length:201.1 ft. [61.3 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:60.0 ft. [18.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:44°
Owner:State Highway Agency [01]
Year built:1977
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Steel continuous [4]
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: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:49,405 [as of 2016]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:87.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactorySatisfactoryFair4940587.0
August 2015FairSatisfactorySatisfactoryFair4635387.0
August 2013FairSatisfactorySatisfactoryFair5921187.0
August 2011FairSatisfactorySatisfactoryFair5400081.2
February 2010FairSatisfactorySatisfactoryFair4430082.2
January 2008FairSatisfactorySatisfactoryFair11000075.2
September 2005FairSatisfactorySatisfactoryFair10099074.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,4071,3674000
Steel Protective Coatingsq. ft.24,06020,5003,500600
Deck
Reinforced Concrete Decksq. ft.12,06711,76730000
Wearing Surfacessq. ft.11,28311,283000
Substructure
Reinforced Concrete Columneach55000
Reinforced Concrete Abutmentlinear ft.2121803200
Reinforced Concrete Pier Caplinear ft.7770700
Joints
Strip Seal Jointlinear ft.78532500
Compression Jointlinear ft.78334500
Bearings
Movable Bearingeach140437
Steel Protective Coatingsq. ft.4224864
Fixed Bearingeach77000
Steel Protective Coatingsq. ft.2824400
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.40230010020