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McNELLY ROAD over CONASAUGA RIVER TRIB.

Map

Coordinates:
+34.93962, -84.77414
34°56'23" N, 84°46'27" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:McNELLY ROAD over CONASAUGA RIVER TRIB.
Structure number:000000021350410
Location:5 MI NW OF CRANDELL
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:24.9 ft. [7.6 m]
Total length:24.9 ft. [7.6 m]
Roadway width between curbs:12.5 ft. [3.8 m]
Deck width edge-to-edge:12.5 ft. [3.8 m]
Owner:County Highway Agency [02]
Year built:1934
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:490 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:4.0
Estimated cost of work:$107,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018PoorPoorPoorSatisfactory4904.0
January 2016PoorPoorPoorSatisfactory4904.0
February 2014FairSatisfactorySatisfactorySatisfactory49018.6
January 2012FairSatisfactorySatisfactorySatisfactory60018.6
January 2010FairSatisfactorySatisfactorySatisfactory32044.6
January 2008FairSatisfactorySatisfactorySatisfactory32044.6
January 2006FairSatisfactorySatisfactorySatisfactory544.3
January 2004FairSatisfactorySatisfactorySatisfactory544.3
February 2002FairSatisfactorySatisfactorySatisfactory544.2
January 2000FairSatisfactorySatisfactorySatisfactory544.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.150001500
Steel Protective Coatingsq. ft.200000200
Deck
Reinforced Concrete Decksq. ft.310003100
Wearing Surfacessq. ft.310310000
Substructure
Reinforced Concrete Abutmentlinear ft.2802800
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.5000050