I 10 & S Frontage over Wash
GoodPima County, Arizona · 12.4 MI North JCT I 19 · Structure no. 05547
- Built
- 1953
- 72 years old, rebuilt 1979
- Condition
- Good
- inspected September 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 86,795
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I 10 & S Frontage over Wash is a concrete continuous culvert carrying I 10 & S Frontage over Wash in Pima County, Arizona. It was built in 1953 and reconstructed in 1979, so it is 72 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 86,795 vehicles a day, roughly 14% of them trucks, projected to reach 86,805 by 2042. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 9.9 mi (16 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 10 & S Frontage over Wash built?
It was built in 1953, making it 72 years old in 2025. It was reconstructed in 1979.
What condition is I 10 & S Frontage 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 September 2024.
How much traffic does I 10 & S Frontage over Wash carry?
About 86,795 vehicles per day (2024 count), of which roughly 14% are trucks.
How long is I 10 & S Frontage over Wash?
The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m).
Who owns I 10 & S Frontage over Wash?
It is owned by the State Highway Agency.