First Avenue over Canada Del Oro Wash
FairPima County, Arizona · 0.2 MI NW JCT SR 77 · Structure no. 10427
- Built
- 2006
- 19 years old
- Condition
- Fair
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 703 ft
- 7 main spans
- Daily traffic
- 9,907
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
First Avenue over Canada Del Oro Wash is a prestressed concrete continuous stringer/multi-beam or girder carrying First Avenue over Canada Del Oro Wash in Pima County, Arizona. It was built in 2006, so it is 19 years old, younger than the Arizona average of 47.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 9,907 vehicles a day, roughly 5% of them trucks, projected to reach 9,917 by 2042. The structure is 703 ft (214.3 m) long and 47 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was First Avenue over Canada Del Oro Wash built?
It was built in 2006, making it 19 years old in 2025.
What condition is First Avenue over Canada Del Oro Wash in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2024.
How much traffic does First Avenue over Canada Del Oro Wash carry?
About 9,907 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is First Avenue over Canada Del Oro Wash?
The structure is 703 ft (214.3 m) long with a longest span of 100 ft (30.5 m) and a deck 47 ft wide.
Who owns First Avenue over Canada Del Oro Wash?
It is owned by the Town or Township Highway Agency.