River RD over Spring Creek 023

Fair Condition57 years old100 vehicles/day

Location

StateMontana
CountyYellowstone
Location3m SE Laurel
CarriesRiver RD
CrossesSpring Creek 023
Coordinates45.64797, -108.71538

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignChannel Beam
Total Length34.1 ft (10.4 m)
Max Span32.2 ft (9.8 m)
Deck Width29.9 ft (9.1 m)
Deck Area94.6 sq m
Main Spans1
Year Built1969

Traffic

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

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberL56304002+03001

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