I 15 over Prickly Pear Creek

Fair Condition57 years old5,987 vehicles/day

Location

StateMontana
CountyJefferson
Location0.6m S Clancy
CarriesI 15
CrossesPrickly Pear Creek
Coordinates46.46070, -111.98406

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure5 (Fair)
Substructure5 (Fair)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length22.6 ft (6.9 m)
Max Span20.7 ft (6.3 m)
Deck Width117.1 ft (35.7 m)
Deck Area246.3 sq m
Main Spans1
Year Built1969

Traffic

Avg Daily Traffic5,987 (2023)
Truck Traffic12%
Lanes On Bridge4

Inspection & Ownership

Last Inspection125
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberI00015181+05641

Nearby Bridges