IRR US 89A over Blue Clay Wash
GoodCoconino County, Arizona · 17.1 MI East of JCT SR 67 · Structure no. 06855
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected September 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 44 ft
- 4 main spans
- Daily traffic
- 1,101
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
IRR US 89A over Blue Clay Wash is a concrete continuous culvert carrying IRR US 89A over Blue Clay Wash in Coconino County, Arizona. It was built in 1992, so it is 33 years old, younger than the Arizona 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,101 vehicles a day, roughly 10% of them trucks, projected to reach 1,111 by 2042. The structure is 44 ft (13.4 m) long. If it were closed, the detour would be 98.8 mi (159 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR US 89A over Blue Clay Wash built?
It was built in 1992, making it 33 years old in 2025.
What condition is IRR US 89A over Blue Clay Wash 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 September 2024.
How much traffic does IRR US 89A over Blue Clay Wash carry?
About 1,101 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is IRR US 89A over Blue Clay Wash?
The structure is 44 ft (13.4 m) long with a longest span of 10 ft (3 m).
Who owns IRR US 89A over Blue Clay Wash?
It is owned by the State Highway Agency.