I-84 (hwy 006) WB over Umatilla R/Uprr/Usrs Can
FairUmatilla County, Oregon · 110 MI E Morrow CO Line · Structure no. 05209A006 18842
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 546 ft
- 6 main spans
- Daily traffic
- 9,213
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I-84 (hwy 006) WB over Umatilla R/Uprr/Usrs Can is a prestressed concrete continuous stringer/multi-beam or girder carrying I-84 (hwy 006) WB over Umatilla R/Uprr/Usrs Can 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 9,213 vehicles a day, roughly 25% of them trucks, projected to reach 12,100 by 2042. The structure is 546 ft (166.4 m) long and 44 ft wide. If it were closed, the detour would be 11.8 mi (19 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-84 (hwy 006) WB over Umatilla R/Uprr/Usrs Can built?
It was built in 1968, making it 57 years old in 2025.
What condition is I-84 (hwy 006) WB over Umatilla R/Uprr/Usrs Can 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 February 2023.
How much traffic does I-84 (hwy 006) WB over Umatilla R/Uprr/Usrs Can carry?
About 9,213 vehicles per day (2022 count), of which roughly 25% are trucks.
How long is I-84 (hwy 006) WB over Umatilla R/Uprr/Usrs Can?
The structure is 546 ft (166.4 m) long with a longest span of 100 ft (30.5 m) and a deck 44 ft wide.
Who owns I-84 (hwy 006) WB over Umatilla R/Uprr/Usrs Can?
It is owned by the State Highway Agency.