US 93 over Skalkaho Creek

Fair Condition42 years old10,438 vehicles/day

Location

StateMontana
CountyRavalli
Location2m S Hamilton
CarriesUS 93
CrossesSkalkaho Creek
Coordinates46.21413, -114.15528

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length86.9 ft (26.5 m)
Max Span85.0 ft (25.9 m)
Deck Width99.4 ft (30.3 m)
Deck Area803.0 sq m
Main Spans1
Year Built1984

Traffic

Avg Daily Traffic10,438 (2023)
Lanes On Bridge4

Inspection & Ownership

Last Inspection125
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberP00007045+00421

Nearby Bridges