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I-290 EB TO I90,94 over I- 90,94

Map 

Coordinates:
+41.87445, -87.64501
41°52'28" N, 87°38'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-290 EB TO I90,94 over I- 90,94
Structure number:016245300000000
Old structure number:000016245322278 (from 1992 edition)
Location:0.5 M E RACINE AVE
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:73.2 ft. [22.3 m]
Total length:429.2 ft. [130.8 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.9 ft. [8.8 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Owner:State Highway Agency [01]
Year built:1960
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:8
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Other [9]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: July 2015 

Status:Open, no restriction [A]
Average daily traffic:23,100 [as of 2015]
Deck condition:Poor [4 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:75.6 tons [68.7 metric tons]
Inventory rating:45.2 tons [41.1 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:38.4
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,294,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201538.4Structurally deficientPoorFairPoor23100
July 201438.6Structurally deficientPoorFairPoor22600
July 201260.7Functionally obsoleteSatisfactorySatisfactoryFair22600
June 201172.6Functionally obsoleteGoodGoodSatisfactory22600
June 200972.6Functionally obsoleteGoodGoodSatisfactory22600
June 200772.6Functionally obsoleteGoodGoodSatisfactory22600
June 200572.6Functionally obsoleteGoodGoodSatisfactory22600
October 200372.6Functionally obsoleteGoodGoodGood22600
December 199973.2Functionally obsoleteGoodGoodGood19600
April 199873.2Functionally obsoleteGoodGoodGood19600
November 199773.2Functionally obsoleteGoodGoodGood19600
January 199673.2Functionally obsoleteSatisfactoryGoodGood19600
May 199471.9Functionally obsoleteSatisfactoryGoodGood15300
October 199371.9Functionally obsoleteSatisfactoryGoodGood15300
August 199271.9Functionally obsoleteSatisfactoryGoodGood15300
March 199173.9Functionally obsoleteSatisfactoryGoodGood15300