Share:

I-290 EB IKE over RR - CTA

Map 

Coordinates:
+41.87119, -87.76007
41°52'16" N, 87°45'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-290 EB IKE over RR - CTA
Structure number:016099900000000
Old structure number:000016099926407 (from 1992 edition)
Location:0.2 M W CENTRAL AV
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:16.1 ft. [4.9 m]
Total length:47.9 ft. [14.6 m]
Roadway width between curbs:136.2 ft. [41.5 m]
Deck width edge-to-edge:165.0 ft. [50.3 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1954
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:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2016 

Status:Open, no restriction [A]
Average daily traffic:92,450 [as of 2015]
Truck traffic:5% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:91.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201691.0Functionally obsolete---92450
April 201491.0Functionally obsolete---92500
April 201280.0Not deficient---366200
April 201198.0Not deficient---95000
April 201098.0Not deficient---95000
April 200898.0Not deficientGoodGoodGood93650
May 200698.0Not deficientGoodGoodGood107300
June 200498.0Not deficientGoodGoodGood108100
June 200298.0Not deficientGoodGoodGood107000
October 200098.0Not deficientGoodGoodGood108350
May 199994.0Functionally obsoleteGoodGoodVery Good108200
August 199794.0Functionally obsoleteGoodGoodVery Good109550
July 199594.0Functionally obsoleteVery GoodGoodVery Good100500
April 199494.0Functionally obsoleteVery GoodGoodVery Good100500
January 199394.0Functionally obsoleteVery GoodGoodVery Good100850
March 199298.0Not deficientVery GoodGoodVery Good210500
September 199198.0Not deficientVery GoodGoodVery Good210500