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NAGLE AVE over I- 90 JFK & CTA

Map

Coordinates:
+41.98238, -87.78773
41°58'57" N, 87°47'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NAGLE AVE over I- 90 JFK & CTA
Structure number:016070800000000
Old structure number:000016070804346 (from 1992 edition)
Location:2.6 M W IL 50
Purpose:Carries highway overpass over highway and railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:77.4 ft. [23.6 m]
Total length:234.9 ft. [71.6 m]
Roadway width between curbs:67.9 ft. [20.7 m]
Deck width edge-to-edge:81.7 ft. [24.9 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:2005
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:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:19,200 [as of 2014]
Truck traffic:2% 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:Basically intolerable requiring high priority of replacement [2]
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]
Sufficiency rating:77.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$3,416,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodGoodGoodGood1920077.0
March 2016GoodGoodGoodGood1920077.0
April 2014GoodGoodVery GoodGood1920077.0
April 2012GoodGoodVery GoodGood2230079.0
April 2010GoodGoodVery GoodGood2230079.0
June 2008GoodGoodVery GoodGood2230079.0
July 2006GoodVery GoodVery GoodGood2230079.0
January 2005PoorPoorSatisfactorySatisfactory2230076.0
October 2003FairFairSatisfactorySatisfactory2230078.0
July 2002FairFairSatisfactorySatisfactory2230078.0
September 2000FairFairSatisfactorySatisfactory2780078.0
September 1999FairFairSatisfactorySatisfactory2780078.0
December 1998FairFairSatisfactorySatisfactory2780078.0
February 1998FairFairSatisfactorySatisfactory2240078.0
February 1997FairFairSatisfactorySatisfactory2240078.0
March 1995FairFairSatisfactorySatisfactory2240078.0
July 1993FairFairSatisfactorySatisfactory1900078.0
December 1992PoorPoorSatisfactorySatisfactory1900076.0
December 1991PoorPoorSatisfactorySatisfactory1900076.0