US 2 over Drainage

Fair Condition84 years old2,919 vehicles/day

Location

StateMontana
CountyBlaine
LocationChinook
CarriesUS 2
CrossesDrainage
Coordinates48.59413, -109.22070

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure5 (Fair)
Substructure5 (Fair)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialWood or Timber
DesignStringer/Multi-beam
Total Length39.0 ft (11.9 m)
Max Span19.0 ft (5.8 m)
Deck Width35.1 ft (10.7 m)
Deck Area127.3 sq m
Main Spans2
Year Built1942 (reconstructed 1981)

Traffic

Avg Daily Traffic2,919 (2023)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberP00001404+03471

Nearby Bridges