Dufur Bypass over Fifteenmile Creek
GoodWasco County, Oregon · Dufur Oregon · Structure no. 01069A000 00066
- Built
- 1977
- 48 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 66 ft
- 1 main span
- Daily traffic
- 2,100
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Dufur Bypass over Fifteenmile Creek is a prestressed concrete slab carrying Dufur Bypass over Fifteenmile Creek in Wasco County, Oregon. It was built in 1977, so it is 48 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 2,100 vehicles a day, roughly 15% of them trucks, projected to reach 2,405 by 2025. The structure is 66 ft (20.1 m) long and 48 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 Dufur Bypass over Fifteenmile Creek built?
It was built in 1977, making it 48 years old in 2025.
What condition is Dufur Bypass over Fifteenmile 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 August 2024.
How much traffic does Dufur Bypass over Fifteenmile Creek carry?
About 2,100 vehicles per day (2020 count), of which roughly 15% are trucks.
How long is Dufur Bypass over Fifteenmile Creek?
The structure is 66 ft (20.1 m) long with a longest span of 64 ft (19.5 m) and a deck 48 ft wide.
Who owns Dufur Bypass over Fifteenmile Creek?
It is owned by the City or Municipal Highway Agency.