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KY-37 over NORTH ROLLING FORK

Map

Coordinates:
+37.55417, -84.93778
37°33'15" N, 84°56'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:KY-37 over NORTH ROLLING FORK
Structure number:011B00023N
Old structure number:011*0037*B0023 (from 1992 edition)
Location:1.3 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: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 [5]
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: 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:87.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairFairSatisfactorySatisfactory45987.7
October 2014FairFairSatisfactorySatisfactory52587.6
October 2012FairGoodSatisfactorySatisfactory46791.7
October 2010FairSatisfactorySatisfactorySatisfactory58391.6
October 2008FairSatisfactorySatisfactorySatisfactory58691.6
October 2006FairSatisfactorySatisfactorySatisfactory52879.5
October 2004FairSatisfactorySatisfactorySatisfactory49979.5
October 2002FairSatisfactorySatisfactorySatisfactory39479.2
October 2000GoodGoodGoodGood39479.2
October 1998GoodGoodGoodGood39479.2
October 1996GoodGoodGoodVery Good39479.2
October 1994GoodGoodGoodVery Good32485.4
October 1992GoodGoodGoodVery Good32485.4
October 1990GoodVery GoodGoodVery 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.7156913210
Deck
Reinforced Concrete Decksq. ft.4,5033,0171,48600
Wearing Surfacessq. ft.4,0291,0073,02200
Substructure
Reinforced Concrete Pier Walllinear ft.844331100
Reinforced Concrete Abutmentlinear ft.110832700
Reinforced Concrete Pile Cap/Footinglinear ft.139139000
Joints
Pourable Jointlinear ft.148000148
Bearings
Movable Bearingeach150906
Steel Protective Coatingsq. ft.30018012
Fixed Bearingeach152706
Steel Protective Coatingsq. ft.30414012
Bridge Rail
Other Material Bridge Raillinear ft.286286000