N4530 over Park Hill Branch
GoodPosted for loadCherokee County, Oklahoma · 4S 1.2E of Tahlequah · Structure no. 292130000000000
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Concrete
- Length
- 76 ft
- 4 main spans
- Daily traffic
- 50
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N4530 over Park Hill Branch is a concrete culvert carrying N4530 over Park Hill Branch in Cherokee County, Oklahoma. It was built in 2009, so it is 16 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. Its operating status is: posted for load restriction.
It carries about 50 vehicles a day, roughly 10% of them trucks, projected to reach 200 by 2042. The structure is 76 ft (23.3 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N4530 over Park Hill Branch built?
It was built in 2009, making it 16 years old in 2025.
What condition is N4530 over Park Hill Branch 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 July 2024.
How much traffic does N4530 over Park Hill Branch carry?
About 50 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N4530 over Park Hill Branch?
The structure is 76 ft (23.3 m) long with a longest span of 14 ft (4.4 m) and a deck 28 ft wide.
Who owns N4530 over Park Hill Branch?
It is owned by the County Highway Agency.