S 243 over Drainage

Fair Condition90 years old188 vehicles/day

Location

StateMontana
CountyPhillips
Location1m N Saco
CarriesS 243
CrossesDrainage
Coordinates48.47961, -107.34539

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
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 Width22.0 ft (6.7 m)
Deck Area79.7 sq m
Main Spans2
Year Built1936

Traffic

Avg Daily Traffic188 (2023)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberS00243020+02001

Nearby Bridges