Rothrock Road over Wildhorse Creek
FairUmatilla County, Oregon · 0.2 MI N of HWY 11 · Structure no. 18134 00059C363
- Built
- 1994
- 31 years old
- Condition
- Fair
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 62 ft
- 1 main span
- Daily traffic
- 237
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Rothrock Road over Wildhorse Creek is a steel stringer/multi-beam or girder carrying Rothrock Road over Wildhorse Creek in Umatilla County, Oregon. It was built in 1994, so it is 31 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 237 vehicles a day, roughly 20% of them trucks, projected to reach 275 by 2025. The structure is 62 ft (18.9 m) long and 26 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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Rothrock Road over Wildhorse Creek built?
It was built in 1994, making it 31 years old in 2025.
What condition is Rothrock Road 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 Rothrock Road over Wildhorse Creek carry?
About 237 vehicles per day (2020 count), of which roughly 20% are trucks.
How long is Rothrock Road over Wildhorse Creek?
The structure is 62 ft (18.9 m) long with a longest span of 59 ft (18 m) and a deck 26 ft wide.
Who owns Rothrock Road over Wildhorse Creek?
It is owned by the County Highway Agency.