N 5th W over Idaho Canal

Fair Condition70 years old1,200 vehicles/day

Location

StateIdaho
CountyBonneville
Location1.1 S. 3.7 W. Ucon
CarriesN 5th W
CrossesIdaho Canal
Coordinates43.57639, -112.03864

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical4 — Foundations need monitoring

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length116.1 ft (35.4 m)
Max Span40.0 ft (12.2 m)
Deck Width26.9 ft (8.2 m)
Deck Area290.3 sq m
Main Spans3
Year Built1956

Traffic

Avg Daily Traffic1,200 (2023)
Truck Traffic21%
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000031310

Nearby Bridges