Share:

LAWRENCE AVE over I- 90 JFK & CTA

Map

Coordinates:
+41.96793, -87.75644
41°58'05" N, 87°45'23" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LAWRENCE AVE over I- 90 JFK & CTA
Structure number:016083600000000
Old structure number:000016083604465 (from 1992 edition)
Location:0.6 M NW IL 50
Purpose:Carries highway overpass over highway and railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:131.6 ft. [40.1 m]
Total length:368.5 ft. [112.3 m]
Roadway width between curbs:58.7 ft. [17.9 m]
Deck width edge-to-edge:74.5 ft. [22.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:51°
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:2009
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:4
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:12,700 [as of 2014]
Truck traffic:19% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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 minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:93.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$2,709,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016GoodVery GoodVery GoodVery Good1270093.0
September 2014GoodVery GoodVery GoodVery Good1270093.0
October 2012GoodVery GoodVery GoodVery Good1230095.0
November 2010GoodExcellentExcellentVery Good1230079.0
October 2008PoorPoorFairSatisfactory1790065.0
December 2006PoorPoorFairSatisfactory1790065.0
June 2005PoorPoorFairSatisfactory1660065.0
May 2004PoorPoorFairSatisfactory1660065.0
January 2003PoorPoorFairSatisfactory1660065.0
August 2001PoorPoorSatisfactorySatisfactory2040076.0
January 2000PoorPoorSatisfactorySatisfactory2040076.0
2000PoorPoorSatisfactorySatisfactory2040076.0
January 1999PoorPoorSatisfactorySatisfactory2040076.0
February 1998PoorPoorSatisfactorySatisfactory2620076.0
March 1997PoorPoorSatisfactorySatisfactory2620076.0
May 1995PoorPoorSatisfactoryGood2620076.0
July 1993PoorPoorSatisfactoryGood2740078.0
December 1992PoorPoorVery GoodVery Good2740078.0
December 1991PoorPoorVery GoodVery Good2740078.0