I40 over I-40 / BROWN AVE.


+35.16744, -90.01842
35°10'03" N, 90°01'06" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I40 over I-40 / BROWN AVE.
Structure number:79I00400045
Location:1.3 MI N OF I40-I240 JCT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:45.9 ft. [14.0 m]
Total length:113.9 ft. [34.7 m]
Roadway width between curbs:118.1 ft. [36.0 m]
Deck width edge-to-edge:126.6 ft. [38.6 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:1976
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
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:117,580 [as of 2017]
Truck traffic:11% 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:Superior to present desirable criteria [9]
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:80.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,830,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2018FairSatisfactorySatisfactorySatisfactory11758080.7
December 2016FairGoodGoodSatisfactory11655080.7
January 2015FairGoodGoodSatisfactory11325077.7
January 2013FairSatisfactoryGoodSatisfactory11383077.7
March 2011FairSatisfactoryGoodSatisfactory11837077.7
April 2009FairSatisfactoryGoodSatisfactory11160077.7
June 2007FairSatisfactoryGoodSatisfactory9936078.7
August 2005FairSatisfactoryGoodSatisfactory9335078.7
August 2003FairSatisfactoryGoodSatisfactory10755078.7
September 2001FairSatisfactoryGoodSatisfactory10202082.7
January 2000FairSatisfactoryGoodGood9775080.7
December 1997FairSatisfactoryGoodGood9762082.7
August 1995FairGoodGoodSatisfactory8890080.0
August 1993FairGoodGoodSatisfactory8684080.0
November 1991FairSatisfactorySatisfactorySatisfactory8575080.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.2,1282,128000
Reinforced Concrete Decksq. ft.14,17913,95522400
Wearing Surfacessq. ft.13,95513,40055500
Reinforced Concrete Columneach1414000
Reinforced Concrete Abutmentlinear ft.253253000
Reinforced Concrete Pier Caplinear ft.253253000
Elastomeric Bearingeach114114000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.336329700