I 86b over Uprr;american Falls Op

Good Condition36 years old3,500 vehicles/day

Location

StateIdaho
CountyPower
Location0.2 W. American Falls
CarriesI 86b
CrossesUprr;american Falls Op
Coordinates42.78569, -112.85883

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length128.0 ft (39 m)
Max Span124.0 ft (37.8 m)
Deck Width57.4 ft (17.5 m)
Deck Area682.5 sq m
Main Spans1
Year Built1990

Traffic

Avg Daily Traffic3,500 (2023)
Truck Traffic10%
Lanes On Bridge4

Inspection & Ownership

Last Inspection822
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000014140

Nearby Bridges