US 12 over Stockpass-drainage

Good Condition23 years old360 vehicles/day

Location

StateMontana
CountyMusselshell
Location3m NE Musselshell
CarriesUS 12
CrossesStockpass-drainage
Coordinates46.55836, -108.03721

Condition Ratings

Overall ConditionGood
Channel/Waterway8 (Very Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length27.2 ft (8.3 m)
Max Span12.5 ft (3.8 m)
Deck Area59.8 sq m
Main Spans2
Year Built2003

Traffic

Avg Daily Traffic360 (2023)
Truck Traffic21%
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberP00014195+06001

Nearby Bridges

Queens Point RD over Musselshell River 019 2.8 mi Good US 12 over Drainage 3.5 mi Good S Musselshell RD over Musselshell River 3.7 mi Good US 12 over Drainage 4.2 mi Fair