Fas Route A240 over Twisp River

Poor Condition77 years old770 vehicles/day

Location

StateWashington
CountyOkanogan
Location.seses12t33nr21e
CarriesFas Route A240
CrossesTwisp River
Coordinates48.36972, -120.14806

Condition Ratings

Overall ConditionPoor
Deck3 (Serious)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length107.9 ft (32.9 m)
Max Span80.1 ft (24.4 m)
Deck Width30.8 ft (9.4 m)
Deck Area309.3 sq m
Main Spans1
Year Built1949

Traffic

Avg Daily Traffic770 (2022)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number081404000000000

Nearby Bridges