N4670 over Prairie Creek
GoodPosted for loadSequoyah County, Oklahoma · 1W 1.7S of Akins · Structure no. 279990000000000
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected June 2023
- Type
- Culvert
- Concrete
- Length
- 78 ft
- 5 main spans
- Daily traffic
- 200
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N4670 over Prairie Creek is a concrete culvert carrying N4670 over Prairie Creek in Sequoyah County, Oklahoma. It was built in 2010, so it is 15 years old, younger than the Oklahoma average of 47.8 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. Its operating status is: posted for load restriction.
It carries about 200 vehicles a day, roughly 15% of them trucks, projected to reach 360 by 2042. The structure is 78 ft (23.9 m) long and 34 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N4670 over Prairie Creek built?
It was built in 2010, making it 15 years old in 2025.
What condition is N4670 over Prairie 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 2023.
How much traffic does N4670 over Prairie Creek carry?
About 200 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is N4670 over Prairie Creek?
The structure is 78 ft (23.9 m) long with a longest span of 14 ft (4.4 m) and a deck 34 ft wide.
Who owns N4670 over Prairie Creek?
It is owned by the County Highway Agency.