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WACKER DR E over LOWER WACKER DRIVE

Map 

Coordinates:
+41.88760, -87.61694
41°53'15" N, 87°37'01" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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:14.4 ft. [4.4 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 2015 

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:Satisfactory [6 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]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:99.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201599.0FairSatisfactorySatisfactoryGood-11000
January 201399.0FairSatisfactorySatisfactoryGood-12800
January 201199.0FairGoodSatisfactoryGood-6400
August 200899.0FairGoodSatisfactoryGood-18150
August 200699.0FairGoodSatisfactoryGood-18150
August 200499.0GoodGoodGoodGood-18150
August 200299.0GoodGoodGoodGood-18150
August 200099.0GoodGoodGoodGood-18150
August 199898.0FairFairGoodGood-18150
August 199699.0GoodGoodGoodGood-6004
August 199499.0GoodVery GoodGoodGood--
August 1992100.0GoodGoodGoodGood--