Perkinsville Road over Barney Flats
FairCoconino County, Arizona · 6.2 MI S Old Route 66 · Structure no. 09260
- Built
- 1946
- 79 years old
- Condition
- Fair
- inspected July 2022
- Type
- Culvert
- Concrete Continuous
- Length
- 43 ft
- 4 main spans
- Daily traffic
- 420
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Perkinsville Road over Barney Flats is a concrete continuous culvert carrying Perkinsville Road over Barney Flats in Coconino County, Arizona. It was built in 1946, so it is 79 years old, older than the Arizona average of 47.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 420 vehicles a day, roughly 2% of them trucks, projected to reach 430 by 2042. The structure is 43 ft (13.1 m) long. If it were closed, the detour would be 98.8 mi (159 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Perkinsville Road over Barney Flats built?
It was built in 1946, making it 79 years old in 2025.
What condition is Perkinsville Road over Barney Flats in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2022.
How much traffic does Perkinsville Road over Barney Flats carry?
About 420 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is Perkinsville Road over Barney Flats?
The structure is 43 ft (13.1 m) long with a longest span of 10 ft (3 m).
Who owns Perkinsville Road over Barney Flats?
It is owned by the County Highway Agency.