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I- 55 EB TO NB FRK over I- 55 STEVENSON

Map 

Coordinates:
+41.84716, -87.63039
41°50'50" N, 87°37'49" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I- 55 EB TO NB FRK over I- 55 STEVENSON
Structure number:016105600000000
Old structure number:000016105626264 (from 1992 edition)
Location:0.6 M E I-94
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:96.1 ft. [29.3 m]
Total length:1494.5 ft. [455.5 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:29.2 ft. [8.9 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:2002
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:21
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: November 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,600 [as of 2002]
Deck condition:Good [7 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 corrrective action [3]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:83.7 tons [76.1 metric tons]
Inventory rating:50.3 tons [45.7 metric tons]
Sufficiency rating:92.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$5,004,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201692.0FairGoodSatisfactoryGoodFO4600
November 201492.0FairGoodSatisfactoryGoodFO4600
January 201392.0FairGoodSatisfactoryGoodFO4600
January 201196.0FairGoodSatisfactoryGood-4600
February 200996.0FairGoodSatisfactoryGood-4600
February 200796.0GoodGoodGoodGood-4600
February 200496.0GoodVery GoodGoodGood-4600
October 200296.0GoodVery GoodGoodGoodFO3509
December 200164.0PoorPoorSatisfactoryPoorSD3509
February 200164.0PoorPoorSatisfactoryPoorSD3500
200064.0PoorPoorSatisfactoryPoorSD3500
November 199861.8PoorPoorSatisfactoryPoorSD3500
October 199779.8FairFairSatisfactoryFairFO3500
April 199680.8FairFairGoodFairFO3500
January 199578.8FairFairGoodFairFO13200
September 199378.8FairFairGoodFairFO13200
October 199289.8FairFairGoodSatisfactoryFO13200
August 199193.8FairFairGoodSatisfactory-13200