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I-90 SKYWAY over DANTE AVE

Map 

Coordinates:
+41.75375, -87.59120
41°45'13" N, 87°35'28" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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 

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. ratingEvaluationDeckSuper.Sub.ADT
August 201585.3Not deficientGoodGoodGood34000
September 201385.3Not deficientGoodVery GoodVery Good34000
September 201185.0Not deficientVery GoodVery GoodVery Good42100
October 201085.0Not deficientVery GoodVery GoodVery Good47900
September 200885.0Not deficientVery GoodVery GoodVery Good47900
November 200785.0Not deficientVery GoodVery GoodVery Good47700
November 200585.0Not deficientExcellentExcellentExcellent47700
October 200485.0Not deficientExcellentExcellentExcellent47700
October 200385.0Not deficientExcellentExcellentGood47700
August 200064.2Structurally deficientSeriousFairFair51300
October 199966.2Structurally deficientPoorFairFair45100
September 199776.3Functionally obsoleteSatisfactoryFairSatisfactory12900
August 199576.3Functionally obsoleteSatisfactoryFairSatisfactory12900
August 199476.3Functionally obsoleteSatisfactoryFairSatisfactory12900
November 199376.3Functionally obsoleteSatisfactoryFairSatisfactory12900
May 199276.3Functionally obsoleteSatisfactoryFairFair12900
October 199078.3Functionally obsoleteSatisfactoryFairFair12900