Elkhorn Drive over Onion Creek
GoodGrant County, Oregon · 1 MI S of Nfjd Bridge · Structure no. 061601000015947
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected June 2022
- Type
- Culvert
- Concrete
- Length
- 24 ft
- 1 main span
- Daily traffic
- 130
- 2001 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
Elkhorn Drive over Onion Creek is a concrete culvert carrying Elkhorn Drive over Onion Creek in Grant County, Oregon. It was built in 2012, so it is 13 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 130 vehicles a day, roughly 10% of them trucks, projected to reach 195 by 2045. The structure is 24 ft (7.4 m) long. If it were closed, the detour would be 89.5 mi (144 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Elkhorn Drive over Onion Creek built?
It was built in 2012, making it 13 years old in 2025.
What condition is Elkhorn Drive over Onion 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 June 2022.
How much traffic does Elkhorn Drive over Onion Creek carry?
About 130 vehicles per day (2001 count), of which roughly 10% are trucks.
How long is Elkhorn Drive over Onion Creek?
The structure is 24 ft (7.4 m) long with a longest span of 23 ft (7.1 m).
Who owns Elkhorn Drive over Onion Creek?
It is owned by the U.S. Forest Service.