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I-90 SKYWAY over KEEFE AVE

Map

Coordinates:
+41.76958, -87.61328
41°46'10" N, 87°36'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I-90 SKYWAY over KEEFE AVE
Structure number:016640200000000
Old structure number:000016640203090 (from 1992 edition)
Location:AT 69TH P7C
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Tolls:Yes, on toll road [2]
Length of largest span:68.9 ft. [21.0 m]
Total length:75.1 ft. [22.9 m]
Roadway width between curbs:93.2 ft. [28.4 m]
Deck width edge-to-edge:99.7 ft. [30.4 m]
Owner:City or Municipal Highway Agency [04]
Year built:1958
Year reconstructed:1994
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:34,000 [as of 2013]
Truck traffic:13% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:48.8 tons [44.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:93.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201593.2FairGoodSatisfactorySatisfactory-34000
September 201393.2FairGoodSatisfactorySatisfactory-34000
September 201191.0FairGoodSatisfactoryGood-42100
September 201090.2FairGoodSatisfactoryGood-47900
September 200890.2FairGoodSatisfactoryGood-47900
November 200790.2FairGoodSatisfactoryGood-47700
November 200590.2FairGoodSatisfactorySatisfactory-47700
October 200490.2FairGoodSatisfactorySatisfactory-47700
November 200390.2FairGoodSatisfactorySatisfactory-47700
November 200189.7FairGoodSatisfactorySatisfactory-51300
August 200089.7FairGoodSatisfactorySatisfactory-51300
September 199990.6FairGoodSatisfactorySatisfactory-45100
September 199794.9FairVery GoodSatisfactoryGood-15100
August 199594.7FairVery GoodSatisfactoryGood-15100
August 199494.7FairVery GoodSatisfactoryGood-15100
November 199380.2PoorPoorFairFairSD15100
May 199280.2PoorPoorFairFairSD15100
October 199082.2PoorPoorFairFairSD15100