I 57 over Stream

Good Condition59 years old18,100 vehicles/day

Location

StateIllinois
CountyJefferson
Location1 Mi N Bonnie
CarriesI 57
CrossesStream
Coordinates38.22383, -88.90598

Condition Ratings

Overall ConditionGood
Channel/Waterway6 (Satisfactory)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length28.5 ft (8.7 m)
Max Span10.5 ft (3.2 m)
Deck Area201.8 sq m
Main Spans3
Year Built1967

Traffic

Avg Daily Traffic18,100 (2024)
Truck Traffic46%
Lanes On Bridge2

Inspection & Ownership

Last Inspection223
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number041200800000000

Nearby Bridges