Fifteen Mile RD over Fifteenmile Creek
FairWasco County, Oregon · Brookhouse · Structure no. 65C04 000 00291
- Built
- 1952
- 73 years old
- Condition
- Fair
- inspected August 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 120 ft
- 3 main spans
- Daily traffic
- 133
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Fifteen Mile RD over Fifteenmile Creek is a concrete continuous tee beam carrying Fifteen Mile RD over Fifteenmile Creek in Wasco County, Oregon. It was built in 1952, so it is 73 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 5 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 133 vehicles a day, roughly 10% of them trucks, projected to reach 153 by 2025. The structure is 120 ft (36.6 m) long and 29 ft wide. If it were closed, the detour would be 9.9 mi (16 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Fifteen Mile RD over Fifteenmile Creek built?
It was built in 1952, making it 73 years old in 2025.
What condition is Fifteen Mile RD over Fifteenmile 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 August 2024.
How much traffic does Fifteen Mile RD over Fifteenmile Creek carry?
About 133 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Fifteen Mile RD over Fifteenmile Creek?
The structure is 120 ft (36.6 m) long with a longest span of 45 ft (13.7 m) and a deck 29 ft wide.
Who owns Fifteen Mile RD over Fifteenmile Creek?
It is owned by the County Highway Agency.