I 10; EB & WB over Wash
GoodLa Paz County, Arizona · 0.2 MI W JCT US 95 · Structure no. 05399
- Built
- 1964
- 61 years old, rebuilt 1979
- Condition
- Good
- inspected February 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 37 ft
- 3 main spans
- Daily traffic
- 24,161
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I 10; EB & WB over Wash is a concrete continuous culvert carrying I 10; EB & WB over Wash in La Paz County, Arizona. It was built in 1964 and reconstructed in 1979, so it is 61 years old, older 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 24,161 vehicles a day, roughly 43% of them trucks, projected to reach 24,171 by 2042. The structure is 37 ft (11.3 m) long. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 10; EB & WB over Wash built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 1979.
What condition is I 10; EB & WB over 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 February 2024.
How much traffic does I 10; EB & WB over Wash carry?
About 24,161 vehicles per day (2022 count), of which roughly 43% are trucks.
How long is I 10; EB & WB over Wash?
The structure is 37 ft (11.3 m) long with a longest span of 10 ft (3 m).
Who owns I 10; EB & WB over Wash?
It is owned by the State Highway Agency.