I55 NB over I-55 NB / LEVEE RD


+35.07611, -90.04222
35°04'34" N, 90°02'32" W
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:15.7 ft. [4.8 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]
Operating rating:53.5 tons [48.6 metric tons]
Inventory rating:31.7 tons [28.8 metric tons]
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

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201768.4FairSatisfactorySatisfactoryGoodFO83630
February 201568.6FairSatisfactorySatisfactoryGoodFO81030
February 201368.0FairSatisfactorySatisfactoryGoodFO89120
March 201168.9FairSatisfactorySatisfactoryGoodFO76250
April 200967.2FairSatisfactorySatisfactoryGoodFO87000
June 200766.9FairSatisfactorySatisfactoryGoodFO91620
August 200566.9FairSatisfactorySatisfactoryGoodFO91620
August 200367.1FairSatisfactorySatisfactoryGoodFO88450
September 200168.0FairSatisfactorySatisfactoryGoodFO90620
January 200050.3FairSatisfactoryFairGoodFO80790
January 199852.8FairSatisfactoryFairGoodFO77620
August 199567.5FairSatisfactorySatisfactorySatisfactoryFO72980
August 199371.0FairSatisfactorySatisfactorySatisfactoryFO70940
November 199171.5FairSatisfactoryGoodSatisfactoryFO66170