IRR - US 2 over Poplar River

Fair Condition26 years old2,296 vehicles/day

Location

StateMontana
CountyRoosevelt
LocationW Poplar
CarriesIRR - US 2
CrossesPoplar River
Coordinates48.11306, -105.21481

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length394.0 ft (120.1 m)
Max Span129.6 ft (39.5 m)
Deck Width41.7 ft (12.7 m)
Deck Area1525.3 sq m
Main Spans3
Year Built2000

Traffic

Avg Daily Traffic2,296 (2023)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberP00001611+00791

Nearby Bridges