31 S 05 W 02.00: over Trib of West Fork Canyon
FairDouglas County, Oregon · 1.5 Miles W of I-5 (exit · Structure no. 0000000L2015831
- Built
- 2009
- 16 years old
- Condition
- Fair
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 70 ft
- 1 main span
- Daily traffic
- 5
- 2024 count
- Owner
- Federal
- Bureau of Land Management
About this bridge
31 S 05 W 02.00: over Trib of West Fork Canyon is a steel stringer/multi-beam or girder carrying 31 S 05 W 02.00: over Trib of West Fork Canyon in Douglas County, Oregon. It was built in 2009, so it is 16 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 5 vehicles a day, roughly 1% of them trucks, projected to reach 10 by 2044. The structure is 70 ft (21.3 m) long and 16 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 31 S 05 W 02.00: over Trib of West Fork Canyon built?
It was built in 2009, making it 16 years old in 2025.
What condition is 31 S 05 W 02.00: over Trib of West Fork Canyon 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 May 2024.
How much traffic does 31 S 05 W 02.00: over Trib of West Fork Canyon carry?
About 5 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is 31 S 05 W 02.00: over Trib of West Fork Canyon?
The structure is 70 ft (21.3 m) long with a longest span of 68 ft (20.7 m) and a deck 16 ft wide.
Who owns 31 S 05 W 02.00: over Trib of West Fork Canyon?
It is owned by the Bureau of Land Management.