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NB41 TO ILL/GRAND over LAND/OGDEN SLIP

Map 

Coordinates:
+41.88818, -87.61394
41°53'17" N, 87°36'50" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:NB41 TO ILL/GRAND over LAND/OGDEN SLIP
Structure number:016610600000000
Old structure number:000016610623265 (from 1992 edition)
Location:400 N. & 484 E.
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:92.9 ft. [28.3 m]
Total length:252.6 ft. [77.0 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:29.5 ft. [9.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1986
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:Bituminous [6]

Latest Available Inspection: December 2012 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,200 [as of 2006]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry 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]
Sufficiency rating:96.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201296.0GoodGoodGoodGoodFO5200
December 2010100.0GoodGoodGoodGood-5200
September 2008100.0FairGoodGoodSatisfactory-5200
September 2006100.0GoodGoodGoodGood-5200
September 2004100.0GoodGoodGoodGood-10509
September 200296.0GoodGoodGoodGoodFO61000
December 200096.0GoodGoodGoodGoodFO81800
October 199896.0GoodGoodGoodGoodFO81800
August 199696.0GoodGoodGoodGoodFO53850
September 199494.0GoodVery GoodVery GoodVery Good-65700