N.fk Blackft RD over N Fk Blackfoot Riv

Fair Condition66 years old40 vehicles/day

Location

StateMontana
CountyPowell
LocationNo Data Entered
CarriesN.fk Blackft RD
CrossesN Fk Blackfoot Riv
Coordinates47.10278, -112.96102

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length143.0 ft (43.6 m)
Max Span69.9 ft (21.3 m)
Deck Width24.9 ft (7.6 m)
Deck Area331.4 sq m
Main Spans2
Year Built1960

Traffic

Avg Daily Traffic40
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 48 months
OwnerU.S. Forest Service
Historical SignificanceHistorical significance is not determined
Structure Number011606000000103

Nearby Bridges