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I24 EBL over MISSIONARY RIDGE

Map

Coordinates:
+35.02003, -85.26563
35°01'12" N, 85°15'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I24 EBL over MISSIONARY RIDGE
Structure number:33I00240049
Location:1.1 MI FROM SR17
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:40.0 ft. [12.2 m]
Total length:339.9 ft. [103.6 m]
Roadway width between curbs:49.5 ft. [15.1 m]
Deck width edge-to-edge:51.5 ft. [15.7 m]
Owner:State Highway Agency [01]
Year built:1965
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:9
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:114,770 [as of 2015]
Truck traffic:15% of total traffic
Deck condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:88.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairSatisfactorySatisfactorySatisfactory11477088.1
October 2014FairSatisfactorySatisfactorySatisfactory11463088.1
October 2012FairFairFairFair11388075.2
October 2010FairFairFairFair10623078.0
October 2008FairFairFairFair10555078.1
October 2006FairFairFairFair11459077.6
January 2005FairFairFairFair11158077.7
July 2002FairFairFairFair10919077.9
October 2000FairSatisfactoryFairFair9258079.9
August 1998FairSatisfactoryFairFair9842079.6
December 1996FairSatisfactorySatisfactorySatisfactory9767086.6
August 1994FairSatisfactorySatisfactorySatisfactory8488089.5
October 1992GoodGoodGoodGood6572091.0
June 1990GoodGoodGoodGood6572080.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.2,3802,3522350
Deck
Reinforced Concrete Decksq. ft.17,68017,570100100
Wearing Surfacessq. ft.16,32016,320000
Substructure
Reinforced Concrete Abutmentlinear ft.3803701000
Steel Pileeach5656000
Reinforced Concrete Pier Caplinear ft.41634155200
Joints
Strip Seal Jointlinear ft.104545000
Bearings
Elastomeric Bearingeach77000
Movable Bearingeach2111730
Fixed Bearingeach9898000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.680675500