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FOUR MILE RD over BACKWATERS OF KY RIVER

Map

Coordinates:
+37.88583, -84.23028
37°53'09" N, 84°13'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FOUR MILE RD over BACKWATERS OF KY RIVER
Structure number:025C00028N
Location:1.9 MI E OF JCT KY 1924
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:59.7 ft. [18.2 m]
Total length:65.0 ft. [19.8 m]
Roadway width between curbs:14.1 ft. [4.3 m]
Deck width edge-to-edge:14.1 ft. [4.3 m]
Owner:County Highway Agency [02]
Year built:1940
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Corrugated Steel [6]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:312 [as of 2006]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
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:20.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$136,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018PoorSatisfactoryPoorFair31220.6
August 2017FairGoodFairSatisfactory31255.9
August 2016FairGoodFairSatisfactory31255.9
August 2015FairGoodFairSatisfactory31255.9
August 2014FairGoodFairSatisfactory31255.9
September 2013FairGoodFairSatisfactory31255.9
September 2012FairGoodFairSatisfactory31255.9
September 2011FairSatisfactorySatisfactorySatisfactory31266.9
September 2010FairSatisfactorySatisfactorySatisfactory31266.9
September 2009FairSatisfactorySatisfactorySatisfactory31266.9
October 2007PoorPoorFairPoor31623.2
September 2005PoorFairPoorPoor25025.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Stringerlinear ft.4550349988
Steel Protective Coatingsq. ft.1,687004211,266
Steel Trusslinear ft.1301601140
Steel Protective Coatingsq. ft.1,9171,62200295
Steel Floor Beamlinear ft.5600488
Steel Protective Coatingsq. ft.3100077233
Steel Gusset Plateeach30018120
Steel Protective Coatingsq. ft.6916171818
Substructure
Masonry Abutmentlinear ft.40152041
Deck
Corrugated or Orthotropic Decksq. ft.91068222800
Wearing Surfacessq. ft.910091000
Steel Protective Coatingsq. ft.1,5935116820400
Bearings
Fixed Bearingeach40400
Steel Protective Coatingsq. ft.1600016
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.130130000
Steel Protective Coatingsq. ft.433043300