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I- 90,94 JFK over WESTERN AVE

Map

Coordinates:
+41.92825, -87.68823
41°55'42" N, 87°41'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I- 90,94 JFK over WESTERN AVE
Structure number:016012800000000
Old structure number:000016012803826 (from 1992 edition)
Location:1.7 NW IL 64
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:102.7 ft. [31.3 m]
Total length:268.7 ft. [81.9 m]
Roadway width between curbs:176.5 ft. [53.8 m]
Deck width edge-to-edge:184.1 ft. [56.1 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1957
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:286,800 [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:Superior to present desirable criteria [9]
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]
Sufficiency rating:92.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$1,359,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2016FairSatisfactoryGoodGood28680092.0
February 2015FairSatisfactoryGoodGood27460092.0
February 2013FairSatisfactoryGoodGood27940076.0
March 2011FairSatisfactoryGoodGood30520094.0
April 2009FairSatisfactoryGoodGood28960075.0
August 2007FairSatisfactoryGoodGood28950075.0
August 2005FairSatisfactoryGoodGood29670075.0
October 2004GoodGoodGoodGood29650075.0
June 2003GoodGoodGoodGood28380075.0
March 2002GoodGoodGoodGood28310075.0
July 2000GoodGoodGoodGood29550075.0
January 1999GoodGoodGoodGood28900075.0
September 1997GoodVery GoodGoodGood28350075.0
October 1996GoodVery GoodGoodGood22770075.0
October 1994GoodVery GoodGoodGood20120075.0
December 1993PoorPoorFairGood24700061.0
November 1992PoorPoorFairGood23010061.0
December 1991PoorPoorFairGood23010061.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,9071,455442100
Deck
Reinforced Concrete Decksq. ft.49,68028,51021,150200
Substructure
Reinforced Concrete Columneach4341200
Reinforced Concrete Pier Walllinear ft.539539000
Reinforced Concrete Abutmentlinear ft.425421220
Reinforced Concrete Pier Caplinear ft.964849100150
Joints
Strip Seal Jointlinear ft.482048200
Compression Jointlinear ft.530053000
Bearings
Elastomeric Bearingeach5905900
Movable Bearingeach2902900
Fixed Bearingeach3003000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,59001,59000