Il 120 EB over Stream

Fair Condition66 years old27,900 vehicles/day

Location

StateIllinois
CountyLake
Location0.1 M W Of Il 21
CarriesIl 120 EB
CrossesStream
Coordinates42.34327, -87.94738

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length30.5 ft (9.3 m)
Max Span30.5 ft (9.3 m)
Deck Width65.3 ft (19.9 m)
Deck Area185.1 sq m
Main Spans1
Year Built1960 (reconstructed 2003)

Traffic

Avg Daily Traffic27,900 (2023)
Truck Traffic6%
Lanes On Bridge3

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number049004500000000

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