Or 47 (hwy 102) over Dairy Creek Overflow

Fair Condition20 years old3,693 vehicles/day

Location

StateOregon
CountyWashington
Location1.0 Mi N Banks
CarriesOr 47 (hwy 102)
CrossesDairy Creek Overflow
Coordinates45.63280, -123.12450

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignSlab
Total Length44.6 ft (13.6 m)
Max Span44.6 ft (13.6 m)
Deck Width40.0 ft (12.2 m)
Deck Area165.9 sq m
Main Spans1
Year Built2006

Traffic

Avg Daily Traffic3,693 (2022)
Truck Traffic19%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number20316 102 08194

Nearby Bridges