US 70 over Wash
FairGreenlee County, Arizona · 4.6 MI E JCT SR 75 · Structure no. 04330
- Built
- 1952
- 73 years old, rebuilt 1965
- Condition
- Fair
- inspected July 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 43 ft
- 4 main spans
- Daily traffic
- 1,046
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US 70 over Wash is a concrete continuous culvert carrying US 70 over Wash in Greenlee County, Arizona. It was built in 1952 and reconstructed in 1965, so it is 73 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 1,046 vehicles a day, roughly 28% of them trucks, projected to reach 1,056 by 2041. The structure is 43 ft (13.1 m) long and 51 ft wide. If it were closed, the detour would be 14.9 mi (24 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 US 70 over Wash built?
It was built in 1952, making it 73 years old in 2025. It was reconstructed in 1965.
What condition is US 70 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 July 2023.
How much traffic does US 70 over Wash carry?
About 1,046 vehicles per day (2021 count), of which roughly 28% are trucks.
How long is US 70 over Wash?
The structure is 43 ft (13.1 m) long with a longest span of 10 ft (3 m) and a deck 51 ft wide.
Who owns US 70 over Wash?
It is owned by the State Highway Agency.