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COLUMBUS DR over EAST NORTHWATER ST

Map 

Coordinates:
+41.88682, -87.62080
41°53'13" N, 87°37'15" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:COLUMBUS DR over EAST NORTHWATER ST
Structure number:016633800000000
Old structure number:000016633810630 (from 1992 edition)
Location:300E& 400N.TO 500N.
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:122.1 ft. [37.2 m]
Total length:590.9 ft. [180.1 m]
Roadway width between curbs:89.9 ft. [27.4 m]
Deck width edge-to-edge:109.9 ft. [33.5 m]
Owner:City or Municipal Highway Agency [04]
Year built:1982
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:9
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: May 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:20,600 [as of 2014]
Truck traffic:16% 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]
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]
Sufficiency rating:88.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201588.0FairFairFairGood-20600
June 201388.0FairFairFairGood-20600
June 201189.0FairSatisfactoryFairGood-25400
June 200989.0FairSatisfactoryFairGood-23700
January 2007100.0FairSatisfactorySatisfactoryGood-23700
January 2005100.0FairSatisfactorySatisfactoryGood-10009
January 2003100.0FairSatisfactorySatisfactoryGood-10009
January 2001100.0FairSatisfactorySatisfactoryGood-10009
September 1998100.0FairSatisfactorySatisfactoryVery Good-10009
August 1996100.0FairSatisfactoryGoodVery Good-10009
August 1994100.0FairSatisfactoryGoodVery Good--
August 1992100.0GoodGoodVery GoodVery Good--
January 1991100.0GoodGoodVery GoodVery Good--