Mill Creek RD over Yellowstone River 043

Fair Condition66 years old247 vehicles/day

Location

StateMontana
CountyPark
Location3m NE Pray
CarriesMill Creek RD
CrossesYellowstone River 043
Coordinates45.41965, -110.64226

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length363.8 ft (110.9 m)
Max Span100.1 ft (30.5 m)
Deck Width26.6 ft (8.1 m)
Deck Area898.3 sq m
Main Spans4
Year Built1960

Traffic

Avg Daily Traffic247 (2023)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberL34204000+05001

Nearby Bridges