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CALIFORNIA AVE over I-290 IKE & CTA

Map 

Coordinates:
+41.87565, -87.69613
41°52'32" N, 87°41'46" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CALIFORNIA AVE over I-290 IKE & CTA
Structure number:016207600000000
Old structure number:000016207626337 (from 1992 edition)
Location:1.1 M W US 34
Purpose:Carries highway overpass over highway and railroad
Route classification:Collector (Urban) [17]
Length of largest span:94.2 ft. [28.7 m]
Total length:245.7 ft. [74.9 m]
Roadway width between curbs:64.0 ft. [19.5 m]
Deck width edge-to-edge:81.4 ft. [24.8 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Owner:State Highway Agency [01]
Year built:1952
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]
Wearing surface:Other [9]

Latest Available Inspection: January 2016 

Status:Open, no restriction [A]
Average daily traffic:7,600 [as of 2010]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:56.7 tons [51.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:81.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201681.0Functionally obsoleteSatisfactoryFairGood7600
February 201481.0Functionally obsoleteSatisfactoryFairGood7600
February 201283.0Functionally obsoleteSatisfactoryFairGood7800
March 201094.0Functionally obsoleteSatisfactorySatisfactoryGood10700
March 200894.0Functionally obsoleteSatisfactorySatisfactoryGood10700
March 200694.0Functionally obsoleteSatisfactorySatisfactoryGood12900
June 200494.0Functionally obsoleteSatisfactorySatisfactoryGood12900
June 200294.0Functionally obsoleteSatisfactorySatisfactoryGood12900
November 200094.0Functionally obsoleteSatisfactorySatisfactoryGood12200
April 199994.0Functionally obsoleteGoodSatisfactoryGood12200
August 199794.0Functionally obsoleteGoodGoodVery Good11400
December 199594.0Functionally obsoleteGoodGoodVery Good11400
April 199494.0Functionally obsoleteGoodGoodVery Good11400
February 199394.0Functionally obsoleteGoodGoodVery Good9200
April 199294.0Functionally obsoleteGoodVery GoodVery Good9200
October 199194.0Functionally obsoleteGoodVery GoodVery Good9200