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I-90 SKYWAY over CITY STORAGE AREA

Map

Coordinates:
+41.74446, -87.57822
41°44'40" N, 87°34'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-90 SKYWAY over CITY STORAGE AREA
Structure number:016640600000000
Old structure number:000016640604307 (from 1992 edition)
Location:0.1 M W JEFFERY P7C
Route classification:Principal Arterial - Interstate (Urban) [11]
Tolls:Yes, on toll road [2]
Length of largest span:100.1 ft. [30.5 m]
Total length:104.7 ft. [31.9 m]
Roadway width between curbs:99.7 ft. [30.4 m]
Deck width edge-to-edge:106.0 ft. [32.3 m]
Skew angle:46°
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 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: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]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:85.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairGoodSatisfactorySatisfactory3400085.0
August 2015FairGoodSatisfactorySatisfactory3400085.0
September 2013FairGoodGoodSatisfactory3400085.0
September 2011FairGoodGoodSatisfactory4210085.0
October 2010FairVery GoodGoodSatisfactory4790085.0
September 2008FairVery GoodGoodSatisfactory4790085.0
November 2007FairExcellentGoodSatisfactory4770085.0
November 2005FairSatisfactoryGoodSatisfactory4770085.0
November 2004FairSatisfactoryGoodSatisfactory4770085.0
November 2003FairSatisfactoryGoodSatisfactory4770085.0
October 2001FairSatisfactorySatisfactoryFair5130074.0
September 2000FairSatisfactorySatisfactoryFair5130074.0
October 1999FairSatisfactorySatisfactoryFair4510074.0
September 1997FairSatisfactorySatisfactoryFair1710076.9
August 1995FairSatisfactorySatisfactoryFair1710076.7
August 1994FairSatisfactorySatisfactoryFair1710076.7
November 1993FairSatisfactorySatisfactoryFair1710076.7
May 1992FairFairFairFair1710075.5
October 1990FairFairFairFair1710077.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,264546698200
Deck
Reinforced Concrete Decksq. ft.11,15910,87128800
Substructure
Reinforced Concrete Abutmentlinear ft.3052816180
Reinforced Concrete Pier Caplinear ft.31327610270
Joints
Strip Seal Jointlinear ft.15120103217
Pourable Jointlinear ft.106106000
Bearings
Elastomeric Bearingeach1851120
Fixed Bearingeach1841220
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.42125416700