I 10; WB over Wash
FairMaricopa County, Arizona · 26.3 MI W JCT SR 85 · Structure no. 06441
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected June 2021
- Type
- Culvert
- Concrete Continuous
- Length
- 49 ft
- 4 main spans
- Daily traffic
- 9,900
- 2014 count
- Owner
- State
- State Highway Agency
About this bridge
I 10; WB over Wash is a concrete continuous culvert carrying I 10; WB over Wash in Maricopa County, Arizona. It was built in 1968, so it is 57 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 9,900 vehicles a day, roughly 39% of them trucks, projected to reach 9,910 by 2034. The structure is 49 ft (14.9 m) long. If it were closed, the detour would be 1.2 mi (2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 10; WB over Wash built?
It was built in 1968, making it 57 years old in 2025.
What condition is I 10; WB over Wash 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 June 2021.
How much traffic does I 10; WB over Wash carry?
About 9,900 vehicles per day (2014 count), of which roughly 39% are trucks.
How long is I 10; WB over Wash?
The structure is 49 ft (14.9 m) long with a longest span of 10 ft (3 m).
Who owns I 10; WB over Wash?
It is owned by the State Highway Agency.