IL 50 (CICERO AVE over I- 90 JFK & CTA


+41.96323, -87.74696
41°57'48" N, 87°44'49" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:IL 50 (CICERO AVE over I- 90 JFK & CTA
Structure number:016040000000000
Old structure number:000016040004122 (from 1992 edition)
Location:AT WILSON
Purpose:Carries highway over highway and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:82.7 ft. [25.2 m]
Total length:220.5 ft. [67.2 m]
Roadway width between curbs:57.7 ft. [17.6 m]
Deck width edge-to-edge:80.1 ft. [24.4 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:44°
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:1997
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:Concrete continuous [2]
Main spans design:Frame [07]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:16,000 [as of 2015]
Truck traffic:17% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Scour condition:Bridge not over waterway. [N]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:80.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201680.0FairFairFairSatisfactoryFO16000
March 201480.0FairFairFairSatisfactoryFO31300
March 201282.0FairFairFairSatisfactoryFO29100
April 201083.0FairGoodFairGoodFO28600
July 200883.0FairGoodFairGoodFO28600
July 200694.0FairGoodSatisfactoryGoodFO31500
August 200494.0FairGoodSatisfactoryGood-34800
January 200394.0FairGoodSatisfactoryGoodFO26800
August 200194.0FairGoodSatisfactoryGoodFO26800
January 200094.0FairGoodSatisfactoryGoodFO20100
February 199994.0FairGoodSatisfactoryGoodFO30800
March 199794.0FairGoodSatisfactoryGoodFO33800
May 199592.0FairSatisfactorySatisfactorySatisfactoryFO33800
November 199492.0FairSatisfactorySatisfactorySatisfactoryFO33800
December 199392.0FairSatisfactorySatisfactorySatisfactoryFO20000
December 199293.0FairSatisfactorySatisfactorySatisfactoryFO31100
January 199192.0FairSatisfactorySatisfactorySatisfactoryFO31100