I24 EBL over I24 EB/I24EB RP TO I124N


+35.03205, -85.31945
35°01'55" N, 85°19'10" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I24 EBL over I24 EB/I24EB RP TO I124N
Structure number:33I00240015
Location:I24 & I124 INTERSECTION
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:134.8 ft. [41.1 m]
Total length:485.9 ft. [148.1 m]
Roadway width between curbs:45.9 ft. [14.0 m]
Deck width edge-to-edge:47.9 ft. [14.6 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Owner:State Highway Agency [01]
Year built:1990
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:119,490 [as of 2017]
Truck traffic:17% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:97.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018GoodGoodGoodGood11949097.2
October 2016GoodGoodGoodGood10593094.9
October 2014GoodGoodGoodGood10926094.9
September 2012GoodGoodGoodGood11642094.9
October 2010PoorPoorGoodGood10432095.0
September 2008PoorPoorGoodGood11217095.0
September 2006PoorPoorGoodGood11616095.0
November 2004PoorPoorGoodGood11551095.0
July 2002PoorPoorGoodGood11325095.0
August 2000PoorPoorGoodGood9870095.0
August 1998FairFairGoodGood12335097.0
November 1996GoodGoodVery GoodVery Good5389098.0
August 1994GoodGoodVery GoodVery Good4888098.0
August 1992GoodGoodExcellentExcellent4217098.0
March 1991FairSatisfactoryGoodGood4217059.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,9441,944000
Reinforced Concrete Decksq. ft.23,32822,2931,03230
Steel Floor Beamlinear ft.4040000
Reinforced Concrete Columneach33000
Reinforced Concrete Abutmentlinear ft.157154030
Reinforced Concrete Pier Caplinear ft.234234000
Strip Seal Jointlinear ft.9797000
Movable Bearingeach88000
Fixed Bearingeach1212000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.972972000