I-240WB 663405H over I-240 WB. / BNSF RWY.


+35.07819, -89.96219
35°04'41" N, 89°57'44" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-240WB 663405H over I-240 WB. / BNSF RWY.
Structure number:79I02400086
Location:0.39 MI W OF SR-4 JCT.
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:47.9 ft. [14.6 m]
Total length:146.0 ft. [44.5 m]
Roadway width between curbs:82.0 ft. [25.0 m]
Deck width edge-to-edge:86.0 ft. [26.2 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1963
Year reconstructed:1983
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:147,590 [as of 2015]
Truck traffic:10% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:79.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,492,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017FairSatisfactorySatisfactorySatisfactory14759079.1
February 2015FairFairSatisfactorySatisfactory14345078.3
February 2013FairFairSatisfactorySatisfactory14703078.1
March 2011FairFairSatisfactoryGood15129077.8
May 2009FairFairSatisfactoryGood14972077.9
July 2007FairSatisfactorySatisfactoryGood15439079.8
August 2005FairSatisfactoryGoodGood16153079.4
August 2003FairSatisfactoryGoodGood16416078.3
September 2001FairSatisfactorySatisfactorySatisfactory16150078.4
February 2000FairSatisfactorySatisfactorySatisfactory14025081.5
January 1998FairSatisfactorySatisfactorySatisfactory12140078.1
September 1995FairSatisfactorySatisfactorySatisfactory13625083.0
August 1993FairSatisfactorySatisfactorySatisfactory12177084.2
November 1991PoorSatisfactoryPoorPoor9637055.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.2,8512,848300
Reinforced Concrete Decksq. ft.13,34013,2905000
Wearing Surfacessq. ft.13,05012,62043000
Reinforced Concrete Columneach107300
Reinforced Concrete Abutmentlinear ft.196196000
Reinforced Concrete Pier Caplinear ft.196190600
Elastomeric Bearingeach120120000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.290290000