Fly Creek RD over Int Ballantine-i 90 003

Fair Condition54 years old100 vehicles/day

Location

StateMontana
CountyBig Horn
Location16m W Hardin
CarriesFly Creek RD
CrossesInt Ballantine-i 90 003
Coordinates45.78038, -107.95632

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length272.0 ft (82.9 m)
Max Span133.9 ft (40.8 m)
Deck Width31.8 ft (9.7 m)
Deck Area804.1 sq m
Main Spans2
Year Built1972

Traffic

Avg Daily Traffic100 (2025)
Truck Traffic3%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberL02012003+08001

Nearby Bridges