CHICAGO AVE over I- 90,94 JFK


+41.89619, -87.65790
41°53'46" N, 87°39'28" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:CHICAGO AVE over I- 90,94 JFK
Structure number:016204600000000
Old structure number:000016204626307 (from 1992 edition)
Location:1.6 M N&NW I-290
Purpose:Carries highway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:99.1 ft. [30.2 m]
Total length:285.8 ft. [87.1 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:83.3 ft. [25.4 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Owner:State Highway Agency [01]
Year built:1959
Year reconstructed:1990
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: January 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:21,000 [as of 2014]
Truck traffic:14% of total traffic
Deck condition:Good [7 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:98.0 tons [89.1 metric tons]
Inventory rating:60.6 tons [55.1 metric tons]
Sufficiency rating:95.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201695.0GoodGoodGoodGoodFO21000
February 201495.0GoodGoodGoodGoodFO21000
February 201295.0GoodGoodGoodGoodFO17900
February 201095.0GoodGoodGoodGoodFO13600
March 200895.0GoodGoodGoodGoodFO13600
April 200595.0GoodGoodGoodGoodFO14900
October 200295.0GoodVery GoodGoodVery GoodFO14900
June 200095.0GoodVery GoodGoodVery GoodFO14000
September 199795.0GoodVery GoodGoodVery GoodFO14000
October 199695.0GoodVery GoodVery GoodVery Good-14000
October 199495.0GoodVery GoodVery GoodVery Good-14000
December 199395.0GoodVery GoodVery GoodVery Good-17600
December 199295.0GoodVery GoodVery GoodVery Good-17600
December 199195.0GoodExcellentVery GoodVery Good-17600