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KY-37 over NORTH ROLLING FORK

Map

Coordinates:
+37.55361, -84.95667
37°33'13" N, 84°57'24" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:KY-37 over NORTH ROLLING FORK
Structure number:011B00024N
Old structure number:011*0037*B0024 (from 1992 edition)
Location:.2 MI E OF JCT KY 1108
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:53.2 ft. [16.2 m]
Total length:146.0 ft. [44.5 m]
Roadway width between curbs:27.6 ft. [8.4 m]
Deck width edge-to-edge:30.8 ft. [9.4 m]
Skew angle:39°
Owner:State Highway Agency [01]
Year built:1968
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 [5]
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: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:459 [as of 2014]
Truck traffic:7% of total traffic
Deck condition:Fair [5 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:87.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairFairSatisfactorySatisfactory45987.9
October 2014FairFairSatisfactorySatisfactory52587.9
October 2012FairGoodSatisfactorySatisfactory46791.9
October 2010FairSatisfactorySatisfactorySatisfactory58391.9
October 2008FairSatisfactorySatisfactorySatisfactory58691.9
October 2006FairSatisfactorySatisfactorySatisfactory52880.5
October 2004FairSatisfactorySatisfactorySatisfactory49980.5
October 2002FairSatisfactorySatisfactorySatisfactory39480.2
October 2000GoodGoodGoodGood39479.2
October 1998GoodGoodGoodGood39479.2
October 1996GoodGoodGoodGood39479.2
October 1994GoodGoodVery GoodVery Good32485.4
October 1992GoodGoodVery GoodVery Good32485.4
October 1990GoodGoodVery GoodVery Good32486.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.7407165190
Deck
Reinforced Concrete Decksq. ft.4,52604,52600
Substructure
Reinforced Concrete Pier Walllinear ft.763321220
Reinforced Concrete Abutmentlinear ft.11098840
Reinforced Concrete Pile Cap/Footinglinear ft.9009000
Joints
Pourable Jointlinear ft.152000152
Bearings
Movable Bearingeach155442
Steel Protective Coatingsq. ft.155442
Fixed Bearingeach158331
Steel Protective Coatingsq. ft.158331
Bridge Rail
Other Material Bridge Raillinear ft.292292000