I 86 Ebl over Portneuf River

Fair Condition58 years old6,750 vehicles/day

Location

StateIdaho
CountyPower
Location2.7 W. Chubbuck
CarriesI 86 Ebl
CrossesPortneuf River
Coordinates42.91244, -112.52086

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure5 (Fair)
Channel/Waterway5 (Fair)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialConcrete
DesignStringer/Multi-beam
Total Length96.1 ft (29.3 m)
Max Span32.2 ft (9.8 m)
Deck Width40.4 ft (12.3 m)
Deck Area360.4 sq m
Main Spans3
Year Built1968

Traffic

Avg Daily Traffic6,750 (2023)
Truck Traffic24%
Lanes On Bridge2

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000010870

Nearby Bridges