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CHICAGO AVE over I- 90,94 JFK

Map

Coordinates:
+41.89619, -87.65790
41°53'46" N, 87°39'28" W

Facts

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

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.2,0351,57645900
Deck
Reinforced Concrete Decksq. ft.23,33522,83550000
Substructure
Reinforced Concrete Columneach2522210
Reinforced Concrete Pier Walllinear ft.332332000
Reinforced Concrete Abutmentlinear ft.167166100
Reinforced Concrete Pier Caplinear ft.4994790200
Joints
Strip Seal Jointlinear ft.208203500
Compression Jointlinear ft.100010000
Bearings
Elastomeric Bearingeach6406400
Fixed Bearingeach3203200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.754075400