West Lane Road over Scappoose Creek

Fair Condition44 years old1,043 vehicles/day

Location

StateOregon
CountyColumbia
Location005 Mi NW Scappoose Airpt
CarriesWest Lane Road
CrossesScappoose Creek
Coordinates45.77969, -122.87293

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway5 (Fair)
Scour Critical4 — Foundations need monitoring

Physical Characteristics

MaterialPrestressed Concrete
DesignTee Beam
Total Length104.0 ft (31.7 m)
Max Span102.0 ft (31.1 m)
Deck Width30.8 ft (9.4 m)
Deck Area298.0 sq m
Main Spans1
Year Built1982

Traffic

Avg Daily Traffic1,043 (2020)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number13752A116000192

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