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I- 90,94 ELEV EXP over STEWART AVE TO 28 PL

Map 

Coordinates:
+41.84575, -87.63660
41°50'45" N, 87°38'12" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I- 90,94 ELEV EXP over STEWART AVE TO 28 PL
Structure number:016111700000000
Old structure number:000016111726277 (from 1992 edition)
Location:0.6 M S I-55
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:111.6 ft. [34.0 m]
Total length:2040.8 ft. [622.0 m]
Roadway width between curbs:63.0 ft. [19.2 m]
Deck width edge-to-edge:132.6 ft. [40.4 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:26
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: August 2015 

Status:Open, no restriction [A]
Average daily traffic:223,600 [as of 2015]
Truck traffic:12% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:65.9 tons [59.9 metric tons]
Inventory rating:39.6 tons [36.0 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:51.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$34,811,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201551.0Functionally obsoleteSatisfactoryFairFair223600
August 201351.0Functionally obsoleteSatisfactoryFairFair217600
September 201151.0Functionally obsoleteSatisfactoryFairFair205300
September 200951.0Functionally obsoleteSatisfactoryFairFair203900
September 200835.0Structurally deficientSatisfactoryFairPoor198400
January 200835.0Structurally deficientSatisfactoryFairPoor183000
February 200635.0Structurally deficientSatisfactoryFairPoor238500
May 200452.0Structurally deficientSatisfactoryFairPoor247200
April 200352.0Structurally deficientSatisfactoryFairPoor245000
May 200252.0Structurally deficientSatisfactoryFairPoor238400
May 200152.0Structurally deficientSatisfactoryFairPoor239300
May 200052.0Structurally deficientSatisfactoryFairPoor208900
June 199952.0Structurally deficientSatisfactoryGoodPoor247000
May 199852.0Structurally deficientSatisfactoryGoodPoor244900
June 199752.0Structurally deficientGoodGoodPoor233100
June 199652.0Not deficientGoodGoodPoor242900
July 199553.0Not deficientGoodGoodPoor199100
May 199453.0Not deficientGoodGoodPoor199100
October 199353.0Not deficientGoodGoodPoor252400
July 199269.0Not deficientVery GoodGoodFair239000
February 199169.0Not deficientVery GoodGoodFair239000