I 10; EB & WB over Wash
GoodPima County, Arizona · 22.9 MI North JCT I 19 · Structure no. 05532
- Built
- 1951
- 74 years old, rebuilt 1979
- Condition
- Good
- inspected August 2022
- Type
- Culvert
- Concrete Continuous
- Length
- 43 ft
- 4 main spans
- Daily traffic
- 64,719
- 2021 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 Pima County, Arizona. It was built in 1951 and reconstructed in 1979, so it is 74 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 64,719 vehicles a day, roughly 16% of them trucks, projected to reach 64,729 by 2041. The structure is 43 ft (13.1 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 | 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 I 10; EB & WB over Wash built?
It was built in 1951, making it 74 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 August 2022.
How much traffic does I 10; EB & WB over Wash carry?
About 64,719 vehicles per day (2021 count), of which roughly 16% are trucks.
How long is I 10; EB & WB over Wash?
The structure is 43 ft (13.1 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.