Or 18 (hwy 39) over Hess Creek Trib

Good Condition10 years old11,914 vehicles/day

Location

StateOregon
CountyYamhill
LocationMp 56.06
CarriesOr 18 (hwy 39)
CrossesHess Creek Trib
Coordinates45.27032, -123.01128

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure9 (Excellent)
Substructure8 (Very Good)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length399.9 ft (121.9 m)
Max Span149.9 ft (45.7 m)
Deck Width44.6 ft (13.6 m)
Deck Area1657.8 sq m
Main Spans3
Year Built2016

Traffic

Avg Daily Traffic11,914 (2022)
Truck Traffic6%
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number22002 039 05606

Nearby Bridges