7th LN over Mill Coulee Canal 093

Good Condition76 years old100 vehicles/day

Location

StateMontana
CountyCascade
Location7m E Fairfield
Carries7th LN
CrossesMill Coulee Canal 093
Coordinates47.60396, -111.83706

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialWood or Timber
DesignStringer/Multi-beam
Total Length29.9 ft (9.1 m)
Max Span15.4 ft (4.7 m)
Deck Width24.6 ft (7.5 m)
Deck Area68.2 sq m
Main Spans2
Year Built1950

Traffic

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

Inspection & Ownership

Last InspectionDecember 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberL07008000+05001

Nearby Bridges