Ill 64 over I-39 & US 51

Fair Condition46 years old4,300 vehicles/day

Location

StateIllinois
CountyOgle
Location4 Mi. W Of Dekalb Co
CarriesIll 64
CrossesI-39 & US 51
Coordinates42.00711, -89.02062

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length266.1 ft (81.1 m)
Max Span112.9 ft (34.4 m)
Deck Width67.9 ft (20.7 m)
Deck Area1678.8 sq m
Main Spans2
Year Built1980

Traffic

Avg Daily Traffic4,300 (2023)
Truck Traffic14%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number071005500000000

Nearby Bridges