North Fork RD over Whale Creek 048

Fair Condition50 years old73 vehicles/day

Location

StateMontana
CountyFlathead
Location8m NW Polebridge
CarriesNorth Fork RD
CrossesWhale Creek 048
Coordinates48.85133, -114.36269

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure8 (Very Good)
Substructure5 (Fair)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length145.0 ft (44.2 m)
Max Span70.9 ft (21.6 m)
Deck Width30.8 ft (9.4 m)
Deck Area415.5 sq m
Main Spans2
Year Built1976

Traffic

Avg Daily Traffic73 (2023)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberL15175020+09001

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