Columbia St. over Greasewood Creek
GoodUmatilla County, Oregon · 0.15 MI W of Main St. · Structure no. 20285 800 01400
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected July 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 338
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Columbia St. over Greasewood Creek is a prestressed concrete slab carrying Columbia St. over Greasewood Creek in Umatilla County, Oregon. It was built in 2005, so it is 20 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 338 vehicles a day, roughly 20% of them trucks, projected to reach 368 by 2025. The structure is 30 ft (9.1 m) long and 32 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| 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 Columbia St. over Greasewood Creek built?
It was built in 2005, making it 20 years old in 2025.
What condition is Columbia St. over Greasewood Creek 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 July 2023.
How much traffic does Columbia St. over Greasewood Creek carry?
About 338 vehicles per day (2020 count), of which roughly 20% are trucks.
How long is Columbia St. over Greasewood Creek?
The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.5 m) and a deck 32 ft wide.
Who owns Columbia St. over Greasewood Creek?
It is owned by the County Highway Agency.