Main ST over Wildhorse Creek
FairUmatilla County, Oregon · 0.1 MI S Preston Street · Structure no. 18950 005200010
- Built
- 2001
- 24 years old
- Condition
- Fair
- inspected July 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 54 ft
- 1 main span
- Daily traffic
- 28
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Main ST over Wildhorse Creek is a prestressed concrete slab carrying Main ST over Wildhorse Creek in Umatilla County, Oregon. It was built in 2001, so it is 24 years old, younger 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 28 vehicles a day, roughly 5% of them trucks, projected to reach 33 by 2025. The structure is 54 ft (16.4 m) long and 24 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 Main ST over Wildhorse Creek built?
It was built in 2001, making it 24 years old in 2025.
What condition is Main ST over Wildhorse Creek 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 2023.
How much traffic does Main ST over Wildhorse Creek carry?
About 28 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Main ST over Wildhorse Creek?
The structure is 54 ft (16.4 m) long with a longest span of 52 ft (15.8 m) and a deck 24 ft wide.
Who owns Main ST over Wildhorse Creek?
It is owned by the City or Municipal Highway Agency.