Stc6731;w 145 N over Snake River

Fair Condition59 years old2,800 vehicles/day

Location

StateIdaho
CountyBonneville
Location9.3 N. 1.4 W. Idaho Falls
CarriesStc6731;w 145 N
CrossesSnake River
Coordinates43.62636, -112.06825

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Channel/Waterway5 (Fair)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length545.9 ft (166.4 m)
Max Span108.9 ft (33.2 m)
Deck Width33.1 ft (10.1 m)
Deck Area1680.6 sq m
Main Spans5
Year Built1967

Traffic

Avg Daily Traffic2,800 (2023)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000020875

Nearby Bridges