4530C over Little River
GoodMcCurtain County, Oklahoma · 1.6N .5E of Garvin · Structure no. 314390000000000
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 439 ft
- 3 main spans
- Daily traffic
- 250
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
4530C over Little River is a steel stringer/multi-beam or girder carrying 4530C over Little River in McCurtain County, Oklahoma. It was built in 2016, so it is 9 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 250 vehicles a day, roughly 15% of them trucks, projected to reach 400 by 2042. The structure is 439 ft (133.8 m) long and 34 ft wide. If it were closed, the detour would be 16.2 mi (26 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 | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 4530C over Little River built?
It was built in 2016, making it 9 years old in 2025.
What condition is 4530C over Little River 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 April 2023.
How much traffic does 4530C over Little River carry?
About 250 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is 4530C over Little River?
The structure is 439 ft (133.8 m) long with a longest span of 237 ft (72.2 m) and a deck 34 ft wide.
Who owns 4530C over Little River?
It is owned by the County Highway Agency.