Us101 (hwy 9) over Hoquarten Slough

Good Condition8 years old10,249 vehicles/day

Location

StateOregon
CountyTillamook
LocationIn Tillamook
CarriesUs101 (hwy 9)
CrossesHoquarten Slough
Coordinates45.45911, -123.84411

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length149.9 ft (45.7 m)
Max Span68.9 ft (21 m)
Deck Width81.7 ft (24.9 m)
Deck Area1137.9 sq m
Main Spans3
Year Built2018

Traffic

Avg Daily Traffic10,249 (2022)
Truck Traffic22%
Lanes On Bridge4

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number22364 009 06555

Nearby Bridges