Obryan LN over Mill Creek 012

Fair Condition26 years old100 vehicles/day

Location

StateMontana
CountyFlathead
Location1m SE Creston
CarriesObryan LN
CrossesMill Creek 012
Coordinates48.17491, -114.13256

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway9 (Excellent)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignChannel Beam
Total Length43.0 ft (13.1 m)
Max Span43.0 ft (13.1 m)
Deck Width29.9 ft (9.1 m)
Deck Area119.2 sq m
Main Spans1
Year Built2000

Traffic

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

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberL15113000+01001

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