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I55 SB over I-55 SB / LEVEE RD

Map

Coordinates:
+35.07611, -90.04250
35°04'34" N, 90°02'33" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

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:14.8 ft. [4.5 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]
Operating rating:53.5 tons [48.6 metric tons]
Inventory rating:31.7 tons [28.8 metric tons]
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

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201773.9FairSatisfactoryFairSatisfactory-83630
February 201574.0FairSatisfactoryFairSatisfactory-81030
February 201373.5FairSatisfactoryFairSatisfactory-89120
March 201174.3FairSatisfactoryFairSatisfactory-76250
April 200973.7FairSatisfactoryFairFair-87000
June 200773.4FairSatisfactoryFairFair-91620
August 200574.4FairSatisfactoryFairFair-91620
August 200373.6FairSatisfactoryFairFair-88450
September 200186.3FairSatisfactorySatisfactorySatisfactory-90620
January 200072.4FairSatisfactoryFairGood-80790
January 199872.8FairSatisfactoryFairGood-77620
August 199568.6FairGoodFairSatisfactoryFO72980
August 199373.2FairGoodFairSatisfactory-70940
November 199173.7FairGoodFairSatisfactory-66170