I-84 (hwy 006) WB over Malheur River
GoodMalheur County, Oregon · 039 MI NW Idaho State LN · Structure no. 07935B006 37408
- Built
- 1973
- 52 years old, rebuilt 2008
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 343 ft
- 5 main spans
- Daily traffic
- 9,549
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I-84 (hwy 006) WB over Malheur River is a prestressed concrete stringer/multi-beam or girder carrying I-84 (hwy 006) WB over Malheur River in Malheur County, Oregon. It was built in 1973 and reconstructed in 2008, so it is 52 years old, older than the Oregon average of 49.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 9,549 vehicles a day, roughly 18% of them trucks, projected to reach 12,850 by 2042. The structure is 343 ft (104.5 m) long and 57 ft wide. If it were closed, the detour would be 6.8 mi (11 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| 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 I-84 (hwy 006) WB over Malheur River built?
It was built in 1973, making it 52 years old in 2025. It was reconstructed in 2008.
What condition is I-84 (hwy 006) WB over Malheur River in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2023.
How much traffic does I-84 (hwy 006) WB over Malheur River carry?
About 9,549 vehicles per day (2022 count), of which roughly 18% are trucks.
How long is I-84 (hwy 006) WB over Malheur River?
The structure is 343 ft (104.5 m) long with a longest span of 76 ft (23.2 m) and a deck 57 ft wide.
Who owns I-84 (hwy 006) WB over Malheur River?
It is owned by the State Highway Agency.