Road 250 over Irrigation Canal 047

Fair Condition47 years old100 vehicles/day

Location

StateMontana
CountyDawson
Location12m S Glendive
CarriesRoad 250
CrossesIrrigation Canal 047
Coordinates46.99149, -104.83156

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialWood or Timber
DesignStringer/Multi-beam
Total Length35.8 ft (10.9 m)
Max Span18.7 ft (5.7 m)
Deck Width24.3 ft (7.4 m)
Deck Area80.7 sq m
Main Spans2
Year Built1979

Traffic

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

Inspection & Ownership

Last Inspection125
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberL11123000+03001

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