North Cayuse Road over Umatilla River
FairUmatilla County, Oregon · 0.1 MI N of Cayuse Road · Structure no. 59C350092500689
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 245 ft
- 2 main spans
- Daily traffic
- 506
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
North Cayuse Road over Umatilla River is a prestressed concrete stringer/multi-beam or girder carrying North Cayuse Road over Umatilla River in Umatilla County, Oregon. It was built in 1968, so it is 57 years old, older than the Oregon average of 49.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 506 vehicles a day, roughly 10% of them trucks, projected to reach 556 by 2025. The structure is 245 ft (74.7 m) long and 35 ft wide. If it were closed, the detour would be 10.6 mi (17 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was North Cayuse Road over Umatilla River built?
It was built in 1968, making it 57 years old in 2025.
What condition is North Cayuse Road over Umatilla River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2023.
How much traffic does North Cayuse Road over Umatilla River carry?
About 506 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is North Cayuse Road over Umatilla River?
The structure is 245 ft (74.7 m) long with a longest span of 136 ft (41.5 m) and a deck 35 ft wide.
Who owns North Cayuse Road over Umatilla River?
It is owned by the County Highway Agency.