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I55 SB over I-55 SB / LEVEE RD

Map

Coordinates:
+35.07614, -90.04253
35°04'34" N, 90°02'33" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I55 SB over I-55 SB / LEVEE RD
Structure number:79I00550046
Location:1 MI W OF I240 JCT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:40.0 ft. [12.2 m]
Total length:101.1 ft. [30.8 m]
Roadway width between curbs:48.9 ft. [14.9 m]
Deck width edge-to-edge:54.8 ft. [16.7 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:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:73.9
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$266,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017FairSatisfactoryFairSatisfactory8363073.9
February 2015FairSatisfactoryFairSatisfactory8103074.0
February 2013FairSatisfactoryFairSatisfactory8912073.5
March 2011FairSatisfactoryFairSatisfactory7625074.3
April 2009FairSatisfactoryFairFair8700073.7
June 2007FairSatisfactoryFairFair9162073.4
August 2005FairSatisfactoryFairFair9162074.4
August 2003FairSatisfactoryFairFair8845073.6
September 2001FairSatisfactorySatisfactorySatisfactory9062086.3
January 2000FairSatisfactoryFairGood8079072.4
January 1998FairSatisfactoryFairGood7762072.8
August 1995FairGoodFairSatisfactory7298068.6
August 1993FairGoodFairSatisfactory7094073.2
November 1991FairGoodFairSatisfactory6617073.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.8888573100
Deck
Reinforced Concrete Decksq. ft.5,4045,404000
Wearing Surfacessq. ft.4,8984,59830000
Substructure
Reinforced Concrete Columneach65100
Reinforced Concrete Abutmentlinear ft.107104300
Reinforced Concrete Pier Caplinear ft.9792500
Bearings
Elastomeric Bearingeach5252000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.202202000