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I55 NB over I-55 NB / LEVEE RD

Map

Coordinates:
+35.07636, -90.04242
35°04'35" N, 90°02'33" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I55 NB over I-55 NB / LEVEE RD
Structure number:79I00550045
Location:1 MI W OF I240 JCT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:39.7 ft. [12.1 m]
Total length:101.1 ft. [30.8 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:47.9 ft. [14.6 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1963
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:83,630 [as of 2015]
Truck traffic:24% 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:68.4
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$458,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017FairSatisfactorySatisfactoryGood8363068.4
February 2015FairSatisfactorySatisfactoryGood8103068.6
February 2013FairSatisfactorySatisfactoryGood8912068.0
March 2011FairSatisfactorySatisfactoryGood7625068.9
April 2009FairSatisfactorySatisfactoryGood8700067.2
June 2007FairSatisfactorySatisfactoryGood9162066.9
August 2005FairSatisfactorySatisfactoryGood9162066.9
August 2003FairSatisfactorySatisfactoryGood8845067.1
September 2001FairSatisfactorySatisfactoryGood9062068.0
January 2000FairSatisfactoryFairGood8079050.3
January 1998FairSatisfactoryFairGood7762052.8
August 1995FairSatisfactorySatisfactorySatisfactory7298067.5
August 1993FairSatisfactorySatisfactorySatisfactory7094071.0
November 1991FairSatisfactoryGoodSatisfactory6617071.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.787783400
Deck
Reinforced Concrete Decksq. ft.4,7474,745200
Wearing Surfacessq. ft.4,3434,3133000
Substructure
Reinforced Concrete Columneach65100
Reinforced Concrete Abutmentlinear ft.9494000
Reinforced Concrete Pier Caplinear ft.8685100
Bearings
Elastomeric Bearingeach4646000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.202200200