Us101 (hwy 9) over Nehalem River

Fair Condition42 years old6,283 vehicles/day

Location

StateOregon
CountyTillamook
Location005 Mi S Nehalem
CarriesUs101 (hwy 9)
CrossesNehalem River
Coordinates45.70917, -123.88953

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Multiple
Total Length1062.0 ft (323.7 m)
Max Span234.9 ft (71.6 m)
Deck Width43.6 ft (13.3 m)
Deck Area4305.2 sq m
Main Spans5
Year Built1984

Traffic

Avg Daily Traffic6,283 (2022)
Truck Traffic13%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number00574F009 04561

Nearby Bridges