Lostine River Road over Lostine River
FairPosted for loadWallowa County, Oregon · 8.5 S of HWY 82 · Structure no. 63C23 055100851
- Built
- 1950
- 75 years old
- Condition
- Fair
- inspected September 2023
- Type
- Truss - Thru
- Steel
- Length
- 83 ft
- 1 main span
- Daily traffic
- 452
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Lostine River Road over Lostine River is a steel truss - thru carrying Lostine River Road over Lostine River in Wallowa County, Oregon. It was built in 1950, so it is 75 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. Its operating status is: posted for load restriction.
It carries about 452 vehicles a day, roughly 5% of them trucks, projected to reach 537 by 2025. The structure is 83 ft (25.3 m) long and 18 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lostine River Road over Lostine River built?
It was built in 1950, making it 75 years old in 2025.
What condition is Lostine River Road over Lostine 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 September 2023.
How much traffic does Lostine River Road over Lostine River carry?
About 452 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Lostine River Road over Lostine River?
The structure is 83 ft (25.3 m) long with a longest span of 80 ft (24.4 m) and a deck 18 ft wide.
Who owns Lostine River Road over Lostine River?
It is owned by the County Highway Agency.