US 87 over Razor Creek

Good Condition31 years old2,548 vehicles/day

Location

StateMontana
CountyMusselshell
Location16m S Klein
CarriesUS 87
CrossesRazor Creek
Coordinates46.19725, -108.45163

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length154.9 ft (47.2 m)
Max Span76.1 ft (23.2 m)
Deck Width42.3 ft (12.9 m)
Deck Area608.9 sq m
Main Spans2
Year Built1995

Traffic

Avg Daily Traffic2,548 (2023)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberP00016029+06751

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