ST Joseph ST over San Antonio Creek
GoodSanta Barbara County, California · 0.13 MI N of SH 135 · Structure no. 51C0191
- Built
- 1969
- 56 years old
- Condition
- Good
- inspected May 2023
- Type
- Slab
- Concrete Continuous
- Length
- 72 ft
- 3 main spans
- Daily traffic
- 380
- 2006 count
- Owner
- County
- County Highway Agency
About this bridge
ST Joseph ST over San Antonio Creek is a concrete continuous slab carrying ST Joseph ST over San Antonio Creek in Santa Barbara County, California. It was built in 1969, so it is 56 years old, older than the California average of 54.8 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 380 vehicles a day, roughly 2% of them trucks, projected to reach 422 by 2045. The structure is 72 ft (21.9 m) long and 33 ft wide. If it were closed, the detour would be 123.7 mi (199 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 ST Joseph ST over San Antonio Creek built?
It was built in 1969, making it 56 years old in 2025.
What condition is ST Joseph ST over San Antonio Creek 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 May 2023.
How much traffic does ST Joseph ST over San Antonio Creek carry?
About 380 vehicles per day (2006 count), of which roughly 2% are trucks.
How long is ST Joseph ST over San Antonio Creek?
The structure is 72 ft (21.9 m) long with a longest span of 29 ft (8.8 m) and a deck 33 ft wide.
Who owns ST Joseph ST over San Antonio Creek?
It is owned by the County Highway Agency.