S 254 over Lower Seven Mile Creek

Fair Condition74 years old321 vehicles/day

Location

StateMontana
CountyDawson
Location6m S Bloomfield
CarriesS 254
CrossesLower Seven Mile Creek
Coordinates47.32786, -104.91756

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialWood or Timber
DesignStringer/Multi-beam
Total Length24.9 ft (7.6 m)
Max Span24.9 ft (7.6 m)
Deck Width26.2 ft (8 m)
Deck Area60.8 sq m
Main Spans1
Year Built1952

Traffic

Avg Daily Traffic321 (2023)
Truck Traffic9%
Lanes On Bridge2

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberS00254017+05001