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COLUMBUS DRIVE over LOWER LEVEL COLUMBUS

Map 

Coordinates:
+41.88276, -87.62073
41°52'58" N, 87°37'15" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:COLUMBUS DRIVE over LOWER LEVEL COLUMBUS
Structure number:016633300000000
Old structure number:000016633305347 (from 1992 edition)
Location:300E.& 150N.TO 40N.
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:142.1 ft. [43.3 m]
Total length:1112.9 ft. [339.2 m]
Roadway width between curbs:87.9 ft. [26.8 m]
Deck width edge-to-edge:109.9 ft. [33.5 m]
Owner:City or Municipal Highway Agency [04]
Year built:1980
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:20
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:23,900 [as of 2014]
Truck traffic:4% of total traffic
Deck condition:Fair [5 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:Better than present minimum criteria [7]
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:48.8 tons [44.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:84.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201584.0Functionally obsoleteFairFairGood23900
August 201384.0Functionally obsoleteFairFairGood23900
August 201196.0Functionally obsoleteSatisfactorySatisfactoryGood25400
July 2009100.0Not deficientSatisfactorySatisfactoryGood23700
January 2007100.0Not deficientSatisfactorySatisfactoryGood23700
January 2005100.0Not deficientSatisfactorySatisfactoryGood10009
January 2003100.0Not deficientSatisfactorySatisfactoryGood10009
January 2001100.0Not deficientSatisfactoryGoodGood10009
September 1998100.0Not deficientSatisfactoryGoodGood10009
July 1996100.0Not deficientSatisfactoryGoodGood10009
July 1994100.0Not deficientSatisfactoryGoodGood-
August 1992100.0Not deficientGoodGoodVery Good-
July 199196.0Functionally obsoleteVery GoodVery GoodVery Good-