Seneca Street over Arcadia Wash
GoodPima County, Arizona · 315 Ft W JCT Rosemont Bl · Structure no. 08928
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected March 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 500
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Seneca Street over Arcadia Wash is a concrete continuous culvert carrying Seneca Street over Arcadia Wash in Pima County, Arizona. It was built in 1986, so it is 39 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 500 vehicles a day, roughly 1% of them trucks, projected to reach 510 by 2042. The structure is 32 ft (9.8 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 Seneca Street over Arcadia Wash built?
It was built in 1986, making it 39 years old in 2025.
What condition is Seneca Street over Arcadia 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 March 2023.
How much traffic does Seneca Street over Arcadia Wash carry?
About 500 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is Seneca Street over Arcadia Wash?
The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m).
Who owns Seneca Street over Arcadia Wash?
It is owned by the City or Municipal Highway Agency.