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I-90 SKYWAY over EAST END AVE

Map

Coordinates:
+41.74799, -87.58317
41°44'53" N, 87°34'59" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-90 SKYWAY over EAST END AVE
Structure number:016630500000000
Old structure number:000016630503778 (from 1992 edition)
Location:0.2 M SE STONY ISP7C
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Tolls:Yes, on toll road [2]
Length of largest span:62.0 ft. [18.9 m]
Total length:65.9 ft. [20.1 m]
Roadway width between curbs:99.7 ft. [30.4 m]
Deck width edge-to-edge:106.0 ft. [32.3 m]
Owner:City or Municipal Highway Agency [04]
Year built:1958
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 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:34,000 [as of 2016]
Truck traffic:13% of total traffic
Deck condition:Satisfactory [6 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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:85.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactorySatisfactorySatisfactory3400085.3
August 2015FairSatisfactorySatisfactorySatisfactory3400085.3
September 2013FairGoodSatisfactorySatisfactory3400085.3
September 2011FairGoodSatisfactorySatisfactory4210085.0
October 2010FairGoodSatisfactorySatisfactory4790085.0
September 2008FairGoodSatisfactorySatisfactory4790085.0
November 2007FairGoodSatisfactorySatisfactory4770085.0
November 2005FairGoodSatisfactorySatisfactory4770085.0
October 2004FairGoodSatisfactorySatisfactory4770085.0
October 2003FairGoodSatisfactorySatisfactory4770085.0
October 2001FairVery GoodSatisfactoryGood5130085.0
September 2000FairVery GoodSatisfactoryGood5130085.0
October 1999FairVery GoodSatisfactoryGood4510085.0
September 1997FairVery GoodSatisfactoryGood1710091.6
August 1995FairVery GoodSatisfactoryGood1710091.6
August 1994FairVery GoodSatisfactoryGood1710091.6
November 1993PoorPoorFairFair1710076.3
May 1992PoorPoorFairSatisfactory1710076.3
October 1990PoorPoorFairSatisfactory1710076.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.3963514500
Deck
Reinforced Concrete Decksq. ft.6,8196,431368182
Substructure
Reinforced Concrete Abutmentlinear ft.212206240
Reinforced Concrete Pier Caplinear ft.2131892220
Joints
Strip Seal Jointlinear ft.104042620
Compression Jointlinear ft.6565000
Bearings
Elastomeric Bearingeach1411300
Fixed Bearingeach1401220
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2581986000