I86 EB Off Ramp over Ramp En Over Ramp NW

Good Condition2 years old3,700 vehicles/day

Location

StateIdaho
CountyBannock
Location1.2 E Chubbuck
CarriesI86 EB Off Ramp
CrossesRamp En Over Ramp NW
Coordinates42.91269, -112.44417

Condition Ratings

Overall ConditionGood
Deck9 (Excellent)
Superstructure9 (Excellent)
Substructure9 (Excellent)
Channel/Waterway9 (Excellent)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length160.1 ft (48.8 m)
Max Span159.1 ft (48.5 m)
Deck Width40.7 ft (12.4 m)
Deck Area605.1 sq m
Main Spans1
Year Built2024

Traffic

Avg Daily Traffic3,700 (2023)
Lanes On Bridge1
Lanes Under Bridge1

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000010936

Nearby Bridges