I 15 Nbl over W.bridge St.gs;uprr Op

Fair Condition64 years old12,500 vehicles/day

Location

StateIdaho
CountyBingham
Location0.3 S. Blackfoot
CarriesI 15 Nbl
CrossesW.bridge St.gs;uprr Op
Coordinates43.19472, -112.36706

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length298.9 ft (91.1 m)
Max Span50.9 ft (15.5 m)
Deck Width40.0 ft (12.2 m)
Deck Area1111.4 sq m
Main Spans6
Year Built1962

Traffic

Avg Daily Traffic12,500 (2023)
Truck Traffic20%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000011465

Nearby Bridges