I- 90,94 JFK over ARMITAGE AVE


+41.91789, -87.67019
41°55'04" N, 87°40'13" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I- 90,94 JFK over ARMITAGE AVE
Structure number:016013200000000
Old structure number:000016013203830 (from 1992 edition)
Location:0.6 M NW IL 64
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:117.1 ft. [35.7 m]
Total length:263.5 ft. [80.3 m]
Roadway width between curbs:110.9 ft. [33.8 m]
Deck width edge-to-edge:174.9 ft. [53.3 m]
Skew angle:25°
Owner:State Highway Agency [01]
Year built:1959
Year reconstructed:1994
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:3
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: December 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:285,900 [as of 2016]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:93.1 tons [84.6 metric tons]
Inventory rating:55.6 tons [50.5 metric tons]
Sufficiency rating:76.0
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$3,995,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201676.0FairSatisfactoryGoodGoodFO285900
January 201576.0FairSatisfactoryGoodGoodFO271500
January 201360.0FairSatisfactoryGoodGoodFO281000
January 201177.0FairSatisfactoryGoodGoodFO314300
April 200977.0FairSatisfactoryGoodGoodFO290900
September 200777.0FairSatisfactoryGoodGoodFO284500
September 200577.0FairSatisfactoryGoodGoodFO297700
September 200477.0FairSatisfactoryGoodGoodFO298000
July 200377.0GoodGoodGoodGoodFO283000
May 200277.0GoodGoodGoodGoodFO286400
July 200077.0GoodGoodGoodGoodFO291200
January 199977.0GoodGoodGoodGoodFO287500
September 199777.0GoodVery GoodGoodGoodFO280500
October 199677.0GoodVery GoodGoodGoodFO272200
October 199477.0GoodVery GoodGoodGoodFO202000
December 199363.0PoorPoorFairGoodSD247000
November 199263.0PoorPoorFairGoodSD268400
December 199163.0PoorPoorFairGoodSD268400

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Closed Web/Box Girderlinear ft.2601956500
Steel Girder/Beamlinear ft.3,1633,1164700
Reinforced Concrete Decksq. ft.46,92136,33110,59000
Reinforced Concrete Columneach3939000
Reinforced Concrete Pier Walllinear ft.639634050
Reinforced Concrete Abutmentlinear ft.386385100
Reinforced Concrete Pier Caplinear ft.1,02599122120
Strip Seal Jointlinear ft.578578000
Elastomeric Bearingeach6006000
Movable Bearingeach3003000
Fixed Bearingeach3003000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,58201,538440