N4470 over Turkey Creek
GoodPosted for loadHaskell County, Oklahoma · .5N; 2.2E of Lequire · Structure no. 246390000000000
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected June 2023
- Type
- Culvert
- Concrete
- Length
- 55 ft
- 5 main spans
- Daily traffic
- 525
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N4470 over Turkey Creek is a concrete culvert carrying N4470 over Turkey Creek in Haskell County, Oklahoma. It was built in 1997, so it is 28 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 525 vehicles a day, roughly 10% of them trucks, projected to reach 840 by 2042. The structure is 55 ft (16.9 m) long and 30 ft wide. If it were closed, the detour would be 9.9 mi (16 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N4470 over Turkey Creek built?
It was built in 1997, making it 28 years old in 2025.
What condition is N4470 over Turkey 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 N4470 over Turkey Creek carry?
About 525 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N4470 over Turkey Creek?
The structure is 55 ft (16.9 m) long with a longest span of 10 ft (3 m) and a deck 30 ft wide.
Who owns N4470 over Turkey Creek?
It is owned by the County Highway Agency.