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WACKER DR E over LOWER WACKER DRIVE

Map

Coordinates:
+41.88778, -87.62007
41°53'16" N, 87°37'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WACKER DR E over LOWER WACKER DRIVE
Structure number:016650000000000
Old structure number:000016650030613 (from 1992 edition)
Location:340N,358ETO 400E
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:97.4 ft. [29.7 m]
Total length:953.1 ft. [290.5 m]
Roadway width between curbs:120.4 ft. [36.7 m]
Deck width edge-to-edge:134.8 ft. [41.1 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1987
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:15
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: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:11,000 [as of 2014]
Truck traffic:23% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017FairFairSatisfactoryGood1100098.0
January 2015FairSatisfactorySatisfactoryGood1100099.0
January 2013FairSatisfactorySatisfactoryGood1280099.0
January 2011FairGoodSatisfactoryGood640099.0
August 2008FairGoodSatisfactoryGood1815099.0
August 2006FairGoodSatisfactoryGood1815099.0
August 2004GoodGoodGoodGood1815099.0
August 2002GoodGoodGoodGood1815099.0
August 2000GoodGoodGoodGood1815099.0
August 1998FairFairGoodGood1815098.0
August 1996GoodGoodGoodGood600499.0
August 1994GoodVery GoodGoodGood-99.0
August 1992GoodGoodGoodGood-100.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Stringerlinear ft.1,6141,6041000
Deck
Reinforced Concrete Decksq. ft.157,944152,6173,6421,59392
Superstructure
Steel Floor Beamlinear ft.1,1461,1301330
Steel Pin or Pin & Hangar Assemblyeach103103000
Substructure
Steel Columneach189181710
Reinforced Concrete Columneach189186300
Joints
Strip Seal Jointlinear ft.87564600229
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4,4223,497904147