N4730 over Creek
GoodLe Flore County, Oklahoma · 4.6 S Spiro · Structure no. 213790000000000
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected January 2023
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 30
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N4730 over Creek is a concrete culvert carrying N4730 over Creek in Le Flore County, Oklahoma. It was built in 1987, so it is 38 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 30 vehicles a day, roughly 10% of them trucks, projected to reach 48 by 2042. The structure is 23 ft (7 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N4730 over Creek built?
It was built in 1987, making it 38 years old in 2025.
What condition is N4730 over 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 January 2023.
How much traffic does N4730 over Creek carry?
About 30 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N4730 over Creek?
The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m) and a deck 32 ft wide.
Who owns N4730 over Creek?
It is owned by the County Highway Agency.