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KY 90 over CUMBERLAND RIVER

Map

Coordinates:
+36.99056, -84.61944
36°59'26" N, 84°37'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:KY 90 over CUMBERLAND RIVER
Structure number:100B00110N
Location:0.8 MI. W. OF JCT US 27
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:786.1 ft. [239.6 m]
Total length:1711.7 ft. [521.7 m]
Roadway width between curbs:82.7 ft. [25.2 m]
Deck width edge-to-edge:85.6 ft. [26.1 m]
Vertical clearance above deck:18.0 ft. [5.5 m]
Owner:State Highway Agency [01]
Year built:2005
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:14,813 [as of 2017]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 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:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:75.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018FairSatisfactorySatisfactorySatisfactory1481375.7
June 2016FairGoodSatisfactoryGood1503080.0
June 2014FairGoodSatisfactoryGood1378680.0
June 2012FairGoodSatisfactoryGood1470080.0
June 2010GoodGoodGoodVery Good1300080.0
June 2008GoodGoodGoodVery Good1410080.0
2000----1610080.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.928928000
Steel Stringerlinear ft.16,11512,2453,86820
Steel Protective Coatingsq. ft.134,99750,00052,59732,4000
Deck
Reinforced Concrete Decksq. ft.146,535140,6955,84000
Superstructure
Steel Trusslinear ft.3,14403,124200
Steel Protective Coatingsq. ft.315,773134,204134,20347,3660
Steel Floor Beamlinear ft.2,87102,87010
Steel Protective Coatingsq. ft.86,54936,78336,78312,9830
Steel Gusset Plateeach128012800
Steel Protective Coatingsq. ft.8,1723,4733,4731,2260
Substructure
Reinforced Concrete Columneach88000
Reinforced Concrete Abutmentlinear ft.2061901600
Reinforced Concrete Pier Caplinear ft.2071555200
Joints
Compression Jointlinear ft.10509708
Open Jointlinear ft.105100005
Bearings
Elastomeric Bearingeach362354800
Fixed Bearingeach1010000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.5,1354,47466100