Or 11 (hwy 008) over Umatilla R (riverside)

Good Condition40 years old4,477 vehicles/day

Location

StateOregon
CountyUmatilla
Location35.1 S. Wash. State Line
CarriesOr 11 (hwy 008)
CrossesUmatilla R (riverside)
Coordinates45.67444, -118.75939

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length243.8 ft (74.3 m)
Max Span121.1 ft (36.9 m)
Deck Width87.3 ft (26.6 m)
Deck Area1976.4 sq m
Main Spans2
Year Built1986

Traffic

Avg Daily Traffic4,477 (2022)
Truck Traffic13%
Lanes On Bridge3

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number04697A008 00018

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