Bridge ST over Missouri River 062

Good Condition20 years old778 vehicles/day

Location

StateMontana
CountyLewis and Clark
LocationCraig
CarriesBridge ST
CrossesMissouri River 062
Coordinates47.07456, -111.96149

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length490.5 ft (149.5 m)
Max Span123.0 ft (37.5 m)
Deck Width39.4 ft (12 m)
Deck Area1,794 sq m
Main Spans4
Year Built2006

Traffic

Avg Daily Traffic778 (2023)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberL25013000+03001

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