I- 90,94 JFK over LOGAN BLVD


+41.92834, -87.68904
41°55'42" N, 87°41'21" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I- 90,94 JFK over LOGAN BLVD
Structure number:016012700000000
Old structure number:000016012703825 (from 1992 edition)
Location:1.8 NW IL 64
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:134.8 ft. [41.1 m]
Total length:368.5 ft. [112.3 m]
Roadway width between curbs:134.8 ft. [41.1 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: August 2014 

Status:Open, no restriction [A]
Average daily traffic:137,300 [as of 2014]
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: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:69.5 tons [63.2 metric tons]
Inventory rating:41.7 tons [37.9 metric tons]
Sufficiency rating:96.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201496.0Not deficientSatisfactoryGoodGood137300
August 201283.0Not deficientSatisfactoryGoodGood558800
August 201096.0Not deficientSatisfactoryGoodGood7800
August 200896.0Not deficientSatisfactoryGoodGood148700
August 200696.0Not deficientSatisfactoryGoodGood144000
April 200596.0Not deficientSatisfactoryGoodGood148350
February 200494.0Not deficientSatisfactoryGoodGood283800
December 200294.0Not deficientSatisfactoryGoodGood283100
February 200194.0Not deficientGoodGoodGood295500
January 199994.0Not deficientGoodGoodGood289000
September 199794.0Not deficientVery GoodGoodVery Good283500
October 199694.0Not deficientVery GoodGoodVery Good227700
November 199492.7Functionally obsoleteVery GoodGoodVery Good201200
December 199377.7Structurally deficientPoorFairGood247000
November 199277.7Structurally deficientPoorFairGood253600
December 199177.7Structurally deficientPoorFairGood253600