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I- 90,94 RYAN ELEV over 22ND TO SB CHI RVR

Map

Coordinates:
+41.85268, -87.64536
41°51'10" N, 87°38'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I- 90,94 RYAN ELEV over 22ND TO SB CHI RVR
Structure number:016111300000000
Old structure number:000016111326273 (from 1992 edition)
Location:0.3 M N I-55
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:125.3 ft. [38.2 m]
Total length:995.5 ft. [303.4 m]
Roadway width between curbs:105.0 ft. [32.0 m]
Deck width edge-to-edge:148.0 ft. [45.1 m]
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:1989
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:10
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:174,100 [as of 2016]
Truck traffic:9% of total traffic
Deck condition:Satisfactory [6 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 replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:62.4 tons [56.7 metric tons]
Inventory rating:36.7 tons [33.4 metric tons]
Sufficiency rating:62.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$15,648,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201662.0FairSatisfactorySatisfactorySatisfactoryFO174100
July 201462.0FairSatisfactorySatisfactorySatisfactoryFO167700
August 201162.0FairSatisfactorySatisfactorySatisfactoryFO151400
August 200962.0FairSatisfactorySatisfactorySatisfactoryFO152700
January 200851.0FairSatisfactoryFairSatisfactoryFO145000
January 200651.0FairSatisfactoryFairSatisfactoryFO196200
May 200462.0FairGoodSatisfactorySatisfactoryFO204800
May 200269.0FairGoodFairSatisfactoryFO199900
June 200069.0FairGoodFairSatisfactoryFO169500
June 199869.0FairGoodFairGoodFO198400
May 199680.0GoodGoodGoodGood-289000
May 199481.0GoodVery GoodVery GoodVery Good-243000
October 199381.0GoodVery GoodVery GoodVery Good-252400
July 199281.0GoodVery GoodGoodVery Good-239000
February 199181.0GoodVery GoodGoodVery Good-239000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Closed Web/Box Girderlinear ft.2,3151,2001,055600
Steel Girder/Beamlinear ft.5,9735,65931400
Deck
Reinforced Concrete Decksq. ft.242,088230,58811,50000
Substructure
Reinforced Concrete Columneach133133000
Reinforced Concrete Pier Caplinear ft.2,4102,410000
Joints
Strip Seal Jointlinear ft.989989000
Pourable Jointlinear ft.99600396600
Compression Jointlinear ft.511511000
Assembly without Seal Jointlinear ft.200020000
Bearings
Elastomeric Bearingeach4083842400
Movable Bearingeach3830800
Fixed Bearingeach1616000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.7,0517,051000