I-88 EB over Salt Creek

Good Condition68 years old60,050 vehicles/day

Location

StateIllinois
CountyDuPage
Location1.3m.e.il-83
CarriesI-88 EB
CrossesSalt Creek
Coordinates41.85184, -87.93499

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length137.1 ft (41.8 m)
Max Span65.9 ft (20.1 m)
Deck Width68.9 ft (21 m)
Deck Area877.8 sq m
Main Spans2
Year Built1958

Traffic

Avg Daily Traffic60,050 (2023)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceBridge is not eligible for the National Register
Structure Number022993200000000

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