I-90 SKYWAY over 92ND ST


+41.72820, -87.55576
41°43'42" N, 87°33'21" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-90 SKYWAY over 92ND ST
Structure number:016631000000000
Old structure number:000016631003788 (from 1992 edition)
Location:0.2 M W COMM AV P8C
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Tolls:Yes, on toll road [2]
Length of largest span:117.5 ft. [35.8 m]
Total length:122.1 ft. [37.2 m]
Roadway width between curbs:99.7 ft. [30.4 m]
Deck width edge-to-edge:106.0 ft. [32.3 m]
Skew angle:45°
Owner:City or Municipal Highway Agency [04]
Year built:1958
Year reconstructed:2007
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]
Wearing surface:Latex Concrete or similar additive [3]

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:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
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:88.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201588.4FairGoodSatisfactorySatisfactory-34000
September 201388.4FairGoodGoodSatisfactory-34000
October 201185.0FairVery GoodGoodSatisfactory-42100
October 201084.0FairVery GoodGoodSatisfactory-47900
September 200884.0FairVery GoodGoodSatisfactory-47900
November 200773.0FairExcellentSatisfactoryFair-47700
November 200584.0FairSatisfactorySatisfactorySatisfactory-47700
October 200473.0FairSatisfactorySatisfactoryFair-47700
October 200374.0FairSatisfactorySatisfactoryFair-47700
October 200174.0FairSatisfactorySatisfactoryFair-51300
September 200074.0FairSatisfactorySatisfactoryFair-51300
October 199974.0FairSatisfactorySatisfactoryFair-45100
September 199791.0FairSatisfactorySatisfactorySatisfactory-24900
August 199590.5FairSatisfactorySatisfactorySatisfactory-25100
August 199490.5FairSatisfactorySatisfactorySatisfactory-25100
November 199390.5FairSatisfactorySatisfactorySatisfactory-25100
May 199290.7FairSatisfactorySatisfactorySatisfactory-24200
November 199090.7FairSatisfactorySatisfactorySatisfactory-24200