US 93 Bypass over Ashley Creek

Good Condition16 years old19,966 vehicles/day

Location

StateMontana
CountyFlathead
LocationSW Kalispell
CarriesUS 93 Bypass
CrossesAshley Creek
Coordinates48.19188, -114.33635

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length109.6 ft (33.4 m)
Max Span108.3 ft (33 m)
Deck Width86.9 ft (26.5 m)
Deck Area885.1 sq m
Main Spans1
Year Built2010 (reconstructed 2016)

Traffic

Avg Daily Traffic19,966 (2023)
Truck Traffic1%
Lanes On Bridge4

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberP00109004+00281

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