Or 99w (hwy 91) NB over North Yamhill River

Fair Condition67 years old10,193 vehicles/day

Location

StateOregon
CountyYamhill
Location001 Mi N Mcminnville
CarriesOr 99w (hwy 91) NB
CrossesNorth Yamhill River
Coordinates45.23158, -123.16098

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length381.6 ft (116.3 m)
Max Span100.1 ft (30.5 m)
Deck Width35.1 ft (10.7 m)
Deck Area1244.4 sq m
Main Spans3
Year Built1959

Traffic

Avg Daily Traffic10,193 (2022)
Truck Traffic16%
Lanes On Bridge2

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number00441A01W 03504

Nearby Bridges