ADAMS ST over I- 90,94 JFK


+41.87924, -87.64544
41°52'45" N, 87°38'44" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ADAMS ST over I- 90,94 JFK
Structure number:016058900000000
Old structure number:000016058904266 (from 1992 edition)
Location:0.2 M N I-290
Purpose:Carries highway overpass over highway
Route classification:Collector (Urban) [17]
Length of largest span:99.7 ft. [30.4 m]
Total length:282.5 ft. [86.1 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:69.9 ft. [21.3 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Owner:State Highway Agency [01]
Year built:1955
Year reconstructed:1999
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:4
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: August 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,900 [as of 2014]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 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:50.3 tons [45.7 metric tons]
Inventory rating:29.3 tons [26.6 metric tons]
Sufficiency rating:74.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$3,134,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201674.5FairSatisfactorySatisfactorySatisfactoryFO8900
August 201474.5FairSatisfactorySatisfactorySatisfactoryFO8900
November 201274.2FairSatisfactorySatisfactoryGoodFO8900
November 201073.9FairSatisfactorySatisfactoryGoodFO8900
June 200973.9FairSatisfactorySatisfactoryGoodFO7600
April 200773.9FairGoodSatisfactoryGood-7600
May 200573.9GoodVery GoodGoodVery Good-9009
July 200373.9GoodVery GoodGoodVery Good-9009
July 200173.9GoodVery GoodGoodVery GoodFO9009
June 199973.9GoodExcellentGoodVery GoodFO9000
June 199859.9PoorPoorFairFairSD9000
September 199759.9PoorPoorFairFairSD9000
November 199643.9PoorPoorFairPoorSD9000
January 199449.0PoorPoorFairPoorSD9000
December 199265.0PoorPoorSatisfactoryFairSD9000
January 199263.0PoorPoorSatisfactoryFairSD9000