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I- 90 WB SKYWAY over I- 90,94 NB RYAN

Map 

Coordinates:
+41.77314, -87.62589
41°46'23" N, 87°37'33" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I- 90 WB SKYWAY over I- 90,94 NB RYAN
Structure number:016283900000000
Old structure number:000016283936229 (from 1992 edition)
Location:DAN RYAN & SKYWAY
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Tolls:Yes, on toll road [2]
Length of largest span:200.1 ft. [61.0 m]
Total length:475.1 ft. [144.8 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.9 ft. [8.8 m]
Owner:State Highway Agency [01]
Year built:2004
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: October 2015 

Status:Open, no restriction [A]
Average daily traffic:17,000 [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:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:77.7 tons [70.6 metric tons]
Inventory rating:46.6 tons [42.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:94.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201594.0Functionally obsoleteGoodGoodVery Good17000
October 201394.0Functionally obsoleteGoodVery GoodVery Good17000
October 201194.0Not deficientGoodVery GoodVery Good21050
October 200994.0Not deficientVery GoodVery GoodVery Good23950
October 200794.0Not deficientVery GoodVery GoodVery Good23850
November 200594.0Not deficientExcellentExcellentExcellent23850