I 19 over Calabasas Canyon
GoodSanta Cruz County, Arizona · 2.6 MI N JCT SR 289 · Structure no. 05773
- Built
- 1951
- 74 years old, rebuilt 2002
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 44 ft
- 3 main spans
- Daily traffic
- 27,010
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I 19 over Calabasas Canyon is a concrete continuous culvert carrying I 19 over Calabasas Canyon in Santa Cruz County, Arizona. It was built in 1951 and reconstructed in 2002, so it is 74 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 27,010 vehicles a day, roughly 9% of them trucks, projected to reach 27,020 by 2042. The structure is 44 ft (13.4 m) long. 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 | 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 19 over Calabasas Canyon built?
It was built in 1951, making it 74 years old in 2025. It was reconstructed in 2002.
What condition is I 19 over Calabasas Canyon 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 June 2024.
How much traffic does I 19 over Calabasas Canyon carry?
About 27,010 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is I 19 over Calabasas Canyon?
The structure is 44 ft (13.4 m) long with a longest span of 12 ft (3.7 m).
Who owns I 19 over Calabasas Canyon?
It is owned by the State Highway Agency.