4578C over Creek
GoodMcCurtain County, Oklahoma · 8.0 E; 1.1 N Broken Bow · Structure no. 241830000000000
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected May 2023
- Type
- Slab
- Concrete
- Length
- 56 ft
- 1 main span
- Daily traffic
- 100
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
4578C over Creek is a concrete slab carrying 4578C over Creek in McCurtain County, Oklahoma. It was built in 2006, so it is 19 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 100 vehicles a day, roughly 15% of them trucks, projected to reach 160 by 2042. The structure is 56 ft (17.1 m) long and 28 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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 4578C over Creek built?
It was built in 2006, making it 19 years old in 2025.
What condition is 4578C 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 May 2023.
How much traffic does 4578C over Creek carry?
About 100 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is 4578C over Creek?
The structure is 56 ft (17.1 m) long with a longest span of 52 ft (15.8 m) and a deck 28 ft wide.
Who owns 4578C over Creek?
It is owned by the County Highway Agency.