Share:

I-90 SKYWAY over MARQUETTE RD(67TH)

Map

Coordinates:
+41.77291, -87.61773
41°46'22" N, 87°37'04" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-90 SKYWAY over MARQUETTE RD(67TH)
Structure number:016643900000000
Old structure number:000016643904151 (from 1992 edition)
Location:0.4 M E I94 P7C
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Tolls:Yes, on toll road [2]
Length of largest span:92.9 ft. [28.3 m]
Total length:101.4 ft. [30.9 m]
Roadway width between curbs:78.7 ft. [24.0 m]
Deck width edge-to-edge:85.0 ft. [25.9 m]
Skew angle:41°
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:Very Good [8 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:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:87.9
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$2,225,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairVery GoodSatisfactorySatisfactory3400087.9
August 2015FairVery GoodSatisfactorySatisfactory3400087.2
September 2013FairVery GoodSatisfactorySatisfactory3400087.2
September 2011FairVery GoodSatisfactorySatisfactory4210085.9
September 2010FairVery GoodSatisfactorySatisfactory4790085.0
September 2008FairVery GoodSatisfactorySatisfactory4790085.0
October 2007FairExcellentSatisfactorySatisfactory4770085.0
November 2005PoorPoorFairFair4770071.7
October 2004PoorPoorFairFair4770071.7
October 2003PoorPoorFairFair4770072.9
November 2001PoorPoorFairFair5130072.2
August 2000PoorPoorFairFair5130072.2
September 1999PoorPoorFairFair4510073.3
September 1997FairSatisfactoryFairSatisfactory1510081.7
July 1995FairSatisfactoryFairSatisfactory1510081.5
August 1994FairSatisfactoryFairSatisfactory1510081.5
November 1993FairSatisfactoryFairSatisfactory1510081.5
May 1992FairGoodFairSatisfactory1510081.5
October 1990FairGoodFairGood1510083.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.60837823000
Deck
Reinforced Concrete Decksq. ft.8,2068,206000
Substructure
Reinforced Concrete Abutmentlinear ft.225217080
Other Material Abutmentlinear ft.225225000
Reinforced Concrete Pier Caplinear ft.22920311150
Joints
Strip Seal Jointlinear ft.22413159340
Pourable Jointlinear ft.9898000
Bearings
Elastomeric Bearingeach1201200
Fixed Bearingeach1201200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3892929700