Wacker Drive over Lower Wacker Drive

Good Condition14 years old9,450 vehicles/day

Location

StateIllinois
CountyCook
Location360 W.-100s.to 400s.
CarriesWacker Drive
CrossesLower Wacker Drive
Coordinates41.88063, -87.63672

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignSlab
Total Length1497.7 ft (456.5 m)
Max Span48.9 ft (14.9 m)
Deck Width107.0 ft (32.6 m)
Deck Area14881.9 sq m
Main Spans47
Year Built2012

Traffic

Avg Daily Traffic9,450 (2022)
Truck Traffic15%
Lanes On Bridge6
Lanes Under Bridge4

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number016665400000000

Nearby Bridges

W Monroe ST over S Br Chicago Riv 0.1 mi Fair Adams ST over S Br Chicago Riv 0.1 mi Poor Madison ST over S Br Chicago Riv 0.1 mi Fair Canal Street over Union Station Tracks 0.2 mi Poor Madison Street over Union Sta Track 0.2 mi Good Adams Street over Union Station Trks 0.2 mi Good Jackson BLVD over S Br Chicago Riv 0.2 mi Poor Canal ST over Union Station 0.2 mi Poor Washington ST over S Br Chicago Riv 0.2 mi Poor Jackson Boulevard over Union Station Tracks 0.2 mi Good