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I40 over I-40 / SR-14

Map

Coordinates:
+35.19250, -89.92661
35°11'33" N, 89°55'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I40 over I-40 / SR-14
Structure number:79I00400087
Location:I40 & SR 14 JCT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:103.0 ft. [31.4 m]
Total length:193.9 ft. [59.1 m]
Roadway width between curbs:148.0 ft. [45.1 m]
Deck width edge-to-edge:153.9 ft. [46.9 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1979
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:96,090 [as of 2015]
Truck traffic:10% 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:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:84.0
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$2,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2016GoodGoodGoodGood9609084.0
January 2015GoodGoodGoodGood9310080.0
January 2013GoodGoodGoodGood9035080.0
March 2011GoodGoodGoodGood8847080.0
April 2009GoodGoodGoodGood9297081.0
June 2007GoodGoodGoodGood9085081.0
August 2005GoodGoodGoodGood9551081.0
August 2003GoodGoodGoodGood9348080.0
September 2001GoodGoodGoodGood8979081.0
January 2000GoodGoodGoodGood8346078.0
December 1997GoodGoodGoodGood7629081.0
August 1995GoodGoodGoodGood7337081.0
August 1993GoodGoodGoodGood6879081.0
November 1991GoodGoodGoodGood6705081.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.204204000
Deck
Reinforced Concrete Decksq. ft.27,33627,336000
Wearing Surfacessq. ft.26,52025,72080000
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.268263500
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.61246115100