IRR 4530C over Holly Creek
GoodMcCurtain County, Oklahoma · .5S 1.5W of Broken Bow · Structure no. 311100000000000
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected April 2023
- Type
- Culvert
- Concrete
- Length
- 50 ft
- 3 main spans
- Daily traffic
- 600
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
IRR 4530C over Holly Creek is a concrete culvert carrying IRR 4530C over Holly Creek in McCurtain County, Oklahoma. It was built in 2015, so it is 10 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 600 vehicles a day, roughly 15% of them trucks, projected to reach 960 by 2042. The structure is 50 ft (15.2 m) long and 28 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 | 9 Excellent | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR 4530C over Holly Creek built?
It was built in 2015, making it 10 years old in 2025.
What condition is IRR 4530C over Holly 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 April 2023.
How much traffic does IRR 4530C over Holly Creek carry?
About 600 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is IRR 4530C over Holly Creek?
The structure is 50 ft (15.2 m) long with a longest span of 16 ft (4.9 m) and a deck 28 ft wide.
Who owns IRR 4530C over Holly Creek?
It is owned by the County Highway Agency.