3708: Deep Creek over North Fork Owyhee River
FairOwyhee County, Idaho · 70.1 MI S of ID78 · Structure no. 000000000L59866
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 80 ft
- 3 main spans
- Daily traffic
- 25
- 2011 count
- Owner
- Federal
- Bureau of Land Management
About this bridge
3708: Deep Creek over North Fork Owyhee River is a concrete stringer/multi-beam or girder carrying 3708: Deep Creek over North Fork Owyhee River in Owyhee County, Idaho. It was built in 1968, so it is 57 years old, older than the Idaho average of 45.3 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 25 vehicles a day, roughly 10% of them trucks, projected to reach 35 by 2040. The structure is 80 ft (24.4 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 3708: Deep Creek over North Fork Owyhee River built?
It was built in 1968, making it 57 years old in 2025.
What condition is 3708: Deep Creek over North Fork Owyhee River 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 3708: Deep Creek over North Fork Owyhee River carry?
About 25 vehicles per day (2011 count), of which roughly 10% are trucks.
How long is 3708: Deep Creek over North Fork Owyhee River?
The structure is 80 ft (24.4 m) long with a longest span of 56 ft (17.1 m) and a deck 16 ft wide.
Who owns 3708: Deep Creek over North Fork Owyhee River?
It is owned by the Bureau of Land Management.