SB 10 over Wash
GoodCochise County, Arizona · 30.0 MI E JCT US 191 · Structure no. 05227
- Built
- 1939
- 86 years old
- Condition
- Good
- inspected January 2025
- Type
- Culvert
- Concrete Continuous
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 493
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SB 10 over Wash is a concrete continuous culvert carrying SB 10 over Wash in Cochise County, Arizona. It was built in 1939, so it is 86 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 493 vehicles a day, roughly 7% of them trucks, projected to reach 503 by 2040. The structure is 21 ft (6.4 m) long and 41 ft wide. 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SB 10 over Wash built?
It was built in 1939, making it 86 years old in 2025.
What condition is SB 10 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 January 2025.
How much traffic does SB 10 over Wash carry?
About 493 vehicles per day (2020 count), of which roughly 7% are trucks.
How long is SB 10 over Wash?
The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m) and a deck 41 ft wide.
Who owns SB 10 over Wash?
It is owned by the State Highway Agency.