I-39 & US 51 NB over I-88(E-W Tollway)

Fair Condition45 years old9,750 vehicles/day

Location

StateIllinois
CountyOgle
Location1 Mi N Of Lee Co.ln.
CarriesI-39 & US 51 NB
CrossesI-88(E-W Tollway)
Coordinates41.90497, -89.02082

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length278.2 ft (84.8 m)
Max Span107.3 ft (32.7 m)
Deck Width51.5 ft (15.7 m)
Deck Area1331.4 sq m
Main Spans2
Year Built1981

Traffic

Avg Daily Traffic9,750 (2023)
Truck Traffic39%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number071006300000000

Nearby Bridges