Silverton Avenue over Wash
GoodPima County, Arizona · 0.1 MI N JCT Rnch Vistoso · Structure no. 07795
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected December 2022
- Type
- Culvert
- Concrete Continuous
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 2,200
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Silverton Avenue over Wash is a concrete continuous culvert carrying Silverton Avenue over Wash in Pima County, Arizona. It was built in 1990, so it is 35 years old, younger 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 2,200 vehicles a day, roughly 1% of them trucks, projected to reach 2,210 by 2042. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Silverton Avenue over Wash built?
It was built in 1990, making it 35 years old in 2025.
What condition is Silverton Avenue 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 December 2022.
How much traffic does Silverton Avenue over Wash carry?
About 2,200 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is Silverton Avenue over Wash?
The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m).
Who owns Silverton Avenue over Wash?
It is owned by the Town or Township Highway Agency.