SB 19; FAP 001 over Potrero Canyon
FairSanta Cruz County, Arizona · 4.3 MI N JCT SR 82 · Structure no. 00325
- Built
- 1949
- 76 years old, rebuilt 1969
- Condition
- Fair
- inspected April 2024
- Type
- Slab
- Concrete Continuous
- Length
- 94 ft
- 4 main spans
- Daily traffic
- 10,555
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SB 19; FAP 001 over Potrero Canyon is a concrete continuous slab carrying SB 19; FAP 001 over Potrero Canyon in Santa Cruz County, Arizona. It was built in 1949 and reconstructed in 1969, so it is 76 years old, older 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 10,555 vehicles a day, roughly 9% of them trucks, projected to reach 10,565 by 2042. The structure is 94 ft (28.7 m) long and 89 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SB 19; FAP 001 over Potrero Canyon built?
It was built in 1949, making it 76 years old in 2025. It was reconstructed in 1969.
What condition is SB 19; FAP 001 over Potrero Canyon 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 April 2024.
How much traffic does SB 19; FAP 001 over Potrero Canyon carry?
About 10,555 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is SB 19; FAP 001 over Potrero Canyon?
The structure is 94 ft (28.7 m) long with a longest span of 25 ft (7.6 m) and a deck 89 ft wide.
Who owns SB 19; FAP 001 over Potrero Canyon?
It is owned by the State Highway Agency.