I40 over I-40 / SR-204


+35.16908, -89.90267
35°10'09" N, 89°54'10" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I40 over I-40 / SR-204
Structure number:79I00400093
Location:I-40 / SR 204 JCT.
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:130.9 ft. [39.9 m]
Total length:133.9 ft. [40.8 m]
Roadway width between curbs:159.8 ft. [48.7 m]
Deck width edge-to-edge:161.8 ft. [49.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1978
Year reconstructed:2016
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Concrete [1]
Main span design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:113,150 [as of 2017]
Truck traffic:9% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances 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:64.0
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$304,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2018FairSatisfactorySatisfactoryGood11315064.0
December 2016FairSatisfactorySatisfactoryGood8943064.0
January 2015FairGoodGoodFair9239069.0
January 2013FairGoodGoodFair9035069.0
March 2011FairGoodGoodFair8842069.0
April 2009FairGoodGoodSatisfactory9130080.0
June 2007FairGoodGoodSatisfactory9288081.0
August 2005FairGoodGoodSatisfactory10195081.0
August 2003FairGoodGoodSatisfactory9831081.0
September 2001FairGoodGoodSatisfactory10113081.0
January 2000FairGoodGoodSatisfactory9380081.0
December 1997FairGoodGoodSatisfactory7717084.0
August 1995GoodGoodGoodGood7404083.0
August 1993GoodGoodGoodGood6684083.0
November 1991GoodGoodGoodGood6479083.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Closed Web/Box Girderlinear ft.19,23019,230000
Prestressed Concrete Girder/Beamlinear ft.136136000
Reinforced Concrete Decksq. ft.21,65421,654000
Wearing Surfacessq. ft.19,58419,584000
Reinforced Concrete Abutmentlinear ft.296296000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.272272000