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I-90 SKYWAY over DANTE AVE

Map

Coordinates:
+41.75375, -87.59120
41°45'13" N, 87°35'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-90 SKYWAY over DANTE AVE
Structure number:016644600000000
Old structure number:000016644603597 (from 1992 edition)
Location:0.49 M SE 75TH
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Tolls:Yes, on toll road [2]
Length of largest span:74.2 ft. [22.6 m]
Total length:79.1 ft. [24.1 m]
Roadway width between curbs:100.7 ft. [30.7 m]
Deck width edge-to-edge:107.3 ft. [32.7 m]
Owner:City or Municipal Highway Agency [04]
Year built:1958
Year reconstructed:2002
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:Good
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:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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:70.2 tons [63.8 metric tons]
Inventory rating:39.9 tons [36.3 metric tons]
Sufficiency rating:85.3
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$4,632,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201585.3GoodGoodGoodGood-34000
September 201385.3GoodGoodVery GoodVery Good-34000
September 201185.0GoodVery GoodVery GoodVery Good-42100
October 201085.0GoodVery GoodVery GoodVery Good-47900
September 200885.0GoodVery GoodVery GoodVery Good-47900
November 200785.0GoodVery GoodVery GoodVery Good-47700
November 200585.0GoodExcellentExcellentExcellent-47700
October 200485.0GoodExcellentExcellentExcellent-47700
October 200385.0GoodExcellentExcellentGood-47700
August 200064.2PoorSeriousFairFairSD51300
October 199966.2PoorPoorFairFairSD45100
September 199776.3FairSatisfactoryFairSatisfactoryFO12900
August 199576.3FairSatisfactoryFairSatisfactoryFO12900
August 199476.3FairSatisfactoryFairSatisfactoryFO12900
November 199376.3FairSatisfactoryFairSatisfactoryFO12900
May 199276.3FairSatisfactoryFairFairFO12900
October 199078.3FairSatisfactoryFairFairFO12900

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.4753958000
Deck
Reinforced Concrete Decksq. ft.8,0897,90918000
Substructure
Other Material Abutmentlinear ft.214211300
Reinforced Concrete Pier Caplinear ft.2192001720
Joints
Strip Seal Jointlinear ft.21001051050
Compression Jointlinear ft.7607600
Bearings
Elastomeric Bearingeach1601600
Fixed Bearingeach1601600
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.304030040