Cochran RD over Nehalem River

Fair Condition47 years old138 vehicles/day

Location

StateOregon
CountyWashington
Location029 Mi W Timber Road Jct
CarriesCochran RD
CrossesNehalem River
Coordinates45.70708, -123.34487

Condition Ratings

Overall ConditionFair
Deck8 (Very Good)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway6 (Satisfactory)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length77.1 ft (23.5 m)
Max Span39.0 ft (11.9 m)
Deck Width24.0 ft (7.3 m)
Deck Area171.6 sq m
Main Spans1
Year Built1979

Traffic

Avg Daily Traffic138 (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 Number671394050200290

Nearby Bridges