Owyhee River C1025 over Owyhee River (rome)
PoorPosted for loadMalheur County, Oregon · 021 M NW Rome · Structure no. 45C611102500020
- Built
- 1906
- 119 years old, rebuilt 1996
- Condition
- Poor
- inspected September 2024
- Type
- Truss - Thru
- Steel
- Length
- 280 ft
- 2 main spans
- Daily traffic
- 20
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Owyhee River C1025 over Owyhee River (rome) is a steel truss - thru carrying Owyhee River C1025 over Owyhee River (rome) in Malheur County, Oregon. It was built in 1906 and reconstructed in 1996, so it is 119 years old, older than the Oregon average of 49.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 20 vehicles a day, roughly 5% of them trucks, projected to reach 25 by 2025. The structure is 280 ft (85.3 m) long and 16 ft wide. If it were closed, the detour would be 13.7 mi (22 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Owyhee River C1025 over Owyhee River (rome) built?
It was built in 1906, making it 119 years old in 2025. It was reconstructed in 1996.
What condition is Owyhee River C1025 over Owyhee River (rome) in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.
How much traffic does Owyhee River C1025 over Owyhee River (rome) carry?
About 20 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Owyhee River C1025 over Owyhee River (rome)?
The structure is 280 ft (85.3 m) long with a longest span of 150 ft (45.7 m) and a deck 16 ft wide.
Who owns Owyhee River C1025 over Owyhee River (rome)?
It is owned by the County Highway Agency.