Share:

ROBY RD over JOE'S BRANCH

Map

Coordinates:
+37.74778, -86.93028
37°44'52" N, 86°55'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ROBY RD over JOE'S BRANCH
Structure number:030C00127N
Location:.4 MI W OF JCT CR 5029
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:24.0 ft. [7.3 m]
Total length:24.0 ft. [7.3 m]
Roadway width between curbs:20.7 ft. [6.3 m]
Deck width edge-to-edge:21.0 ft. [6.4 m]
Skew angle:30°
Owner:County Highway Agency [02]
Year built:1984
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 Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:161 [as of 2006]
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:71.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018FairFairGoodFair16171.0
July 2016FairSatisfactoryGoodFair16172.0
July 2014FairGoodGoodFair16172.0
July 2012FairGoodGoodFair16172.0
July 2010FairGoodGoodFair16172.0
October 2008FairSatisfactorySatisfactoryFair16172.0
July 2006FairGoodGoodFair16172.0
July 2004FairGoodGoodFair9585.0

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.168168000
Deck
Prestressed Concrete Top Flangesq. ft.5034188500
Substructure
Reinforced Concrete Abutmentlinear ft.85434200
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.4842600
Steel Protective Coatingsq. ft.11000