US 20 over Salt Creek

Fair Condition57 years old28,500 vehicles/day

Location

StateIllinois
CountyDuPage
LocationWooddale & US 20
CarriesUS 20
CrossesSalt Creek
Coordinates41.92896, -87.97792

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length122.0 ft (37.2 m)
Max Span43.0 ft (13.1 m)
Deck Width191.9 ft (58.5 m)
Deck Area2176.2 sq m
Main Spans3
Year Built1969 (reconstructed 1996)

Traffic

Avg Daily Traffic28,500 (2023)
Truck Traffic7%
Lanes On Bridge6

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number022011900000000

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