Us101 (hwy 9) over Trask River

Fair Condition77 years old8,740 vehicles/day

Location

StateOregon
CountyTillamook
Location018 Mi S Tillamook
CarriesUs101 (hwy 9)
CrossesTrask River
Coordinates45.42952, -123.82417

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway3 (Serious)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialConcrete Continuous
DesignTee Beam
Total Length336.0 ft (102.4 m)
Max Span69.9 ft (21.3 m)
Deck Width39.0 ft (11.9 m)
Deck Area1218.6 sq m
Main Spans3
Year Built1949

Traffic

Avg Daily Traffic8,740 (2022)
Truck Traffic16%
Lanes On Bridge2

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number07147 009 06798

Nearby Bridges