I 40; WB over Wash
GoodMohave County, Arizona · 2.2 MI West of JCT SR 95 · Structure no. 06607
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected May 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 37 ft
- 3 main spans
- Daily traffic
- 7,966
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I 40; WB over Wash is a concrete continuous culvert carrying I 40; WB over Wash in Mohave County, Arizona. It was built in 1976, so it is 49 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 7,966 vehicles a day, roughly 49% of them trucks, projected to reach 7,976 by 2042. The structure is 37 ft (11.3 m) long. If it were closed, the detour would be 1.2 mi (2 km).
Location
No coordinates are recorded for this structure.
Condition 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 40; WB over Wash built?
It was built in 1976, making it 49 years old in 2025.
What condition is I 40; 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 May 2024.
How much traffic does I 40; WB over Wash carry?
About 7,966 vehicles per day (2022 count), of which roughly 49% are trucks.
How long is I 40; WB over Wash?
The structure is 37 ft (11.3 m) long with a longest span of 10 ft (3 m).
Who owns I 40; WB over Wash?
It is owned by the State Highway Agency.