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I- 57 NB over I- 94 SB BF & CTA RR

Map

Coordinates:
+41.71705, -87.62531
41°43'01" N, 87°37'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I- 57 NB over I- 94 SB BF & CTA RR
Structure number:016007300000000
Old structure number:000016007322693 (from 1992 edition)
Location:1 M E IL 1
Purpose:Carries highway overpass over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:54.1 ft. [16.5 m]
Total length:90.9 ft. [27.7 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:56.1 ft. [17.1 m]
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:2007
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:2
Main spans material:Prestressed concrete [5]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Not applicable [N]
Wearing surface:Other [9]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:64,350 [as of 2016]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:87.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairSatisfactorySatisfactorySatisfactory6435087.8
November 2014FairSatisfactorySatisfactorySatisfactory6185088.2
December 2013FairGoodGoodSatisfactory6165088.2
December 2011FairGoodGoodSatisfactory3010087.5
January 2010FairGoodGoodSatisfactory2685087.9
January 2008FairGoodFairSatisfactory2185077.2
July 2006FairFairFairSatisfactory2325075.9
July 2004FairFairFairSatisfactory2180076.1
June 2003FairSatisfactorySatisfactoryGood2320088.5
August 2001FairSatisfactorySatisfactoryGood2250088.6
October 1999FairGoodSatisfactoryGood2210088.7
October 1997GoodGoodGoodGood2140088.8
October 1996GoodGoodGoodGood7065081.3
June 1994GoodGoodGoodGood6740081.1
June 1993GoodGoodGoodGood6450481.6
February 1992GoodGoodGoodGood9760083.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.5,9131,1834,73000
Substructure
Reinforced Concrete Abutmentlinear ft.112112000
Reinforced Concrete Pier Caplinear ft.1,0411,0310100