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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 

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. ratingEvaluationDeckSuper.Sub.ADT
January 201599.0Not deficientSatisfactorySatisfactoryGood11000
January 201399.0Not deficientSatisfactorySatisfactoryGood12800
January 201199.0Not deficientGoodSatisfactoryGood6400
August 200899.0Not deficientGoodSatisfactoryGood18150
August 200699.0Not deficientGoodSatisfactoryGood18150
August 200499.0Not deficientGoodGoodGood18150
August 200299.0Not deficientGoodGoodGood18150
August 200099.0Not deficientGoodGoodGood18150
August 199898.0Not deficientFairGoodGood18150
August 199699.0Not deficientGoodGoodGood6004
August 199499.0Not deficientVery GoodGoodGood-
August 1992100.0Not deficientGoodGoodGood-