N Bench RD over West Fork Poplar R 026

Fair Condition51 years old100 vehicles/day

Location

StateMontana
CountyValley
Location9m NE Opheim
CarriesN Bench RD
CrossesWest Fork Poplar R 026
Coordinates48.93908, -106.25320

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway7 (Good)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialSteel
DesignGirder and Floorbeam
Total Length158.1 ft (48.2 m)
Max Span95.5 ft (29.1 m)
Deck Width17.4 ft (5.3 m)
Deck Area255.5 sq m
Main Spans1
Year Built1975 (reconstructed 1998)

Traffic

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

Inspection & Ownership

Last InspectionNovember 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberL53336002+00001