Coombs Canyon RD over Dry Gully
FairUmatilla County, Oregon · 4.1 MI E Mud Springs Road · Structure no. 59C736135001436
- Built
- 1953
- 72 years old, rebuilt 1988
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 24 ft
- 1 main span
- Daily traffic
- 32
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Coombs Canyon RD over Dry Gully is a steel stringer/multi-beam or girder carrying Coombs Canyon RD over Dry Gully in Umatilla County, Oregon. It was built in 1953 and reconstructed in 1988, so it is 72 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 32 vehicles a day, roughly 20% of them trucks, projected to reach 37 by 2025. The structure is 24 ft (7.3 m) long and 21 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 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 | 7 Good | Some minor problems. |
| 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 Coombs Canyon RD over Dry Gully built?
It was built in 1953, making it 72 years old in 2025. It was reconstructed in 1988.
What condition is Coombs Canyon RD over Dry Gully 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 2024.
How much traffic does Coombs Canyon RD over Dry Gully carry?
About 32 vehicles per day (2020 count), of which roughly 20% are trucks.
How long is Coombs Canyon RD over Dry Gully?
The structure is 24 ft (7.3 m) long with a longest span of 22 ft (6.7 m) and a deck 21 ft wide.
Who owns Coombs Canyon RD over Dry Gully?
It is owned by the County Highway Agency.