Vernonia RD over Nehalem River

Fair Condition20 years old367 vehicles/day

Location

StateOregon
CountyWashington
Location002 Mi N Sunset HWY
CarriesVernonia RD
CrossesNehalem River
Coordinates45.76038, -123.29807

Condition Ratings

Overall ConditionFair
Deck8 (Very Good)
Superstructure6 (Satisfactory)
Substructure8 (Very Good)
Channel/Waterway6 (Satisfactory)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length115.2 ft (35.1 m)
Max Span109.9 ft (33.5 m)
Deck Width40.0 ft (12.2 m)
Deck Area428.2 sq m
Main Spans1
Year Built2006

Traffic

Avg Daily Traffic367 (2020)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number20296 069 00014

Nearby Bridges