I-240NB over I-240 W.B. / CENTRAL AVE


+35.12694, -90.02394
35°07'37" N, 90°01'26" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-240NB over I-240 W.B. / CENTRAL AVE
Structure number:79I02400034
Location:0.26 MI S OF SR-4 JCT.
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:64.0 ft. [19.5 m]
Total length:155.8 ft. [47.5 m]
Roadway width between curbs:48.2 ft. [14.7 m]
Deck width edge-to-edge:52.5 ft. [16.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:14°
Owner:State Highway Agency [01]
Year built:1966
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: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:101,370 [as of 2015]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 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]
Underclearances appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:85.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017FairSatisfactoryGoodSatisfactory10137085.8
February 2015FairSatisfactoryGoodSatisfactory10005081.6
February 2013FairSatisfactoryGoodSatisfactory9671081.8
March 2011FairSatisfactoryGoodSatisfactory9890081.7
April 2009FairSatisfactoryGoodSatisfactory9984081.7
June 2007FairSatisfactoryGoodSatisfactory10089081.6
August 2005FairSatisfactoryGoodSatisfactory9481082.9
August 2003FairSatisfactoryGoodSatisfactory9984082.7
September 2001FairSatisfactoryGoodSatisfactory10187085.8
February 2000GoodGoodGoodGood8456086.7
February 1998FairGoodGoodSatisfactory9224080.1
September 1995FairGoodGoodSatisfactory8923085.7
August 1993FairGoodGoodSatisfactory7922086.5
November 1991GoodGoodGoodGood9977084.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1,4011,401000
Reinforced Concrete Decksq. ft.7,9597,958100
Wearing Surfacessq. ft.7,3887,28801000
Reinforced Concrete Columneach64200
Reinforced Concrete Abutmentlinear ft.116116000
Reinforced Concrete Pier Caplinear ft.116108530
Elastomeric Bearingeach5252000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.293293000