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OAKLEY BLVD over I-290 IKE & CTA

Map

Coordinates:
+41.87579, -87.68379
41°52'33" N, 87°41'02" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:OAKLEY BLVD over I-290 IKE & CTA
Structure number:016207800000000
Old structure number:000016207826339 (from 1992 edition)
Location:0.5 M W US 34
Purpose:Carries highway overpass over highway and railroad
Route classification:Local (Urban) [19]
Length of largest span:92.9 ft. [28.3 m]
Total length:243.1 ft. [74.1 m]
Roadway width between curbs:52.5 ft. [16.0 m]
Deck width edge-to-edge:68.9 ft. [21.0 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Owner:State Highway Agency [01]
Year built:1953
Year reconstructed:1988
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: December 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,000 [as of 1997]
Truck traffic:3% 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:72.4 tons [65.8 metric tons]
Inventory rating:40.6 tons [36.9 metric tons]
Sufficiency rating:80.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201580.2FairSatisfactoryGoodGoodFO5000
January 201480.2FairSatisfactoryGoodGoodFO5000
January 201282.5FairSatisfactoryGoodGoodFO5009
February 201084.5FairSatisfactoryGoodGood-5009
February 200884.5FairSatisfactoryGoodGood-5009
March 200684.5FairSatisfactoryGoodGood-5009
June 200484.5FairSatisfactoryGoodGood-5009
June 200284.5FairSatisfactoryGoodGood-5009
November 200084.5FairSatisfactoryGoodGood-5009
May 199984.5FairSatisfactoryGoodVery Good-5009
July 199782.5FairSatisfactoryGoodVery GoodFO5009
December 199594.0FairSatisfactoryVery GoodVery GoodFO-
April 199494.0FairSatisfactoryVery GoodVery GoodFO-
February 199394.0FairSatisfactoryVery GoodVery Good--
April 199294.0GoodVery GoodVery GoodVery Good--
October 199194.0GoodVery GoodVery GoodVery Good--