I 94 over Int Powder River

Fair Condition55 years old3,045 vehicles/day

Location

StateMontana
CountyPrairie
Location7m SW Terry
CarriesI 94
CrossesInt Powder River
Coordinates46.72511, -105.42850

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length78.1 ft (23.8 m)
Max Span29.9 ft (9.1 m)
Deck Width44.0 ft (13.4 m)
Deck Area318.9 sq m
Main Spans3
Year Built1971

Traffic

Avg Daily Traffic3,045 (2023)
Truck Traffic22%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberI00094169+01012

Nearby Bridges