S Fork RD over Flatwillow Creek 124

Fair Condition40 years old100 vehicles/day

Location

StateMontana
CountyFergus
Location14m SE Forestgrove
CarriesS Fork RD
CrossesFlatwillow Creek 124
Coordinates46.85893, -108.97807

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway5 (Fair)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialWood or Timber
DesignStringer/Multi-beam
Total Length32.5 ft (9.9 m)
Max Span32.5 ft (9.9 m)
Deck Width20.0 ft (6.1 m)
Deck Area60.4 sq m
Main Spans1
Year Built1986

Traffic

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

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberL14240000+03001