I-57 over Stream

Fair Condition60 years old21,000 vehicles/day

Location

StateIllinois
CountyColes
Location3/4 Mi N Of Ill-16
CarriesI-57
CrossesStream
Coordinates39.49820, -88.32217

Condition Ratings

Overall ConditionFair
Channel/Waterway6 (Satisfactory)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length25.6 ft (7.8 m)
Max Span11.2 ft (3.4 m)
Deck Area181.0 sq m
Main Spans2
Year Built1966

Traffic

Avg Daily Traffic21,000 (2023)
Truck Traffic40%
Lanes On Bridge4

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number015201100000000

Nearby Bridges