Fifteen Mile Road over Fifteenmile CR
FairWasco County, Oregon · Petersburg · Structure no. 15456A412 00044
- Built
- 1965
- 60 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 186 ft
- 3 main spans
- Daily traffic
- 291
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Fifteen Mile Road over Fifteenmile CR is a prestressed concrete stringer/multi-beam or girder carrying Fifteen Mile Road over Fifteenmile CR in Wasco County, Oregon. It was built in 1965, so it is 60 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 291 vehicles a day, roughly 10% of them trucks, projected to reach 336 by 2025. The structure is 186 ft (56.7 m) long and 34 ft wide. If it were closed, the detour would be 5 mi (8 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 | 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 Fifteen Mile Road over Fifteenmile CR built?
It was built in 1965, making it 60 years old in 2025.
What condition is Fifteen Mile Road over Fifteenmile CR 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 Road over Fifteenmile CR carry?
About 291 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Fifteen Mile Road over Fifteenmile CR?
The structure is 186 ft (56.7 m) long with a longest span of 98 ft (29.9 m) and a deck 34 ft wide.
Who owns Fifteen Mile Road over Fifteenmile CR?
It is owned by the County Highway Agency.