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NEW LIBERTY RD over MARSH CREEK

Map

Coordinates:
+36.74389, -84.37111
36°44'38" N, 84°22'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NEW LIBERTY RD over MARSH CREEK
Structure number:074C00011N
Location:0.6 MI W OF W TERM KY 679
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:66.9 ft. [20.4 m]
Total length:69.9 ft. [21.3 m]
Roadway width between curbs:14.1 ft. [4.3 m]
Deck width edge-to-edge:15.1 ft. [4.6 m]
Owner:County Highway Agency [02]
Year built:1970
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:30 [as of 2010]
Truck traffic:11% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 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]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:71.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairFairFairSatisfactory3071.0
May 2016FairFairFairSatisfactory3070.0
May 2014FairFairFairGood2570.0
May 2012FairFairFairGood2544.4
May 2010FairFairFairGood2544.4
May 2008FairFairFairGood2544.4
May 2006FairFairFairGood2544.4
June 2004FairFairFairGood2544.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.3503252500
Deck
Prestressed Concrete Top Flangesq. ft.1,0711,0175400
Substructure
Reinforced Concrete Abutmentlinear ft.5605600
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.140014000
Steel Protective Coatingsq. ft.560056000