LA Canada Drive over Nanini Wash
GoodPima County, Arizona · 200 South of Ina Road · Structure no. 09731
- Built
- 1981
- 44 years old, rebuilt 2012
- Condition
- Good
- inspected November 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 49 ft
- 4 main spans
- Daily traffic
- 20,129
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
LA Canada Drive over Nanini Wash is a concrete continuous culvert carrying LA Canada Drive over Nanini Wash in Pima County, Arizona. It was built in 1981 and reconstructed in 2012, so it is 44 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 20,129 vehicles a day, roughly 5% of them trucks, projected to reach 20,139 by 2042. The structure is 49 ft (14.9 m) long and 154 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LA Canada Drive over Nanini Wash built?
It was built in 1981, making it 44 years old in 2025. It was reconstructed in 2012.
What condition is LA Canada Drive over Nanini 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 November 2023.
How much traffic does LA Canada Drive over Nanini Wash carry?
About 20,129 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is LA Canada Drive over Nanini Wash?
The structure is 49 ft (14.9 m) long with a longest span of 10 ft (3 m) and a deck 154 ft wide.
Who owns LA Canada Drive over Nanini Wash?
It is owned by the County Highway Agency.