San Antonio Vly RD over Beaureguard Creek
FairSanta Clara County, California · 1.0 MI S Del Puerto RD · Structure no. 37C0091
- Built
- 1965
- 60 years old, rebuilt 1985
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 60 ft
- 2 main spans
- Daily traffic
- 50
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
San Antonio Vly RD over Beaureguard Creek is a steel stringer/multi-beam or girder carrying San Antonio Vly RD over Beaureguard Creek in Santa Clara County, California. It was built in 1965 and reconstructed in 1985, so it is 60 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 50 vehicles a day, roughly 5% of them trucks, projected to reach 167 by 2044. The structure is 60 ft (18.2 m) long and 31 ft wide. If it were closed, the detour would be 70.2 mi (113 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 San Antonio Vly RD over Beaureguard Creek built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 1985.
What condition is San Antonio Vly RD over Beaureguard Creek 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 San Antonio Vly RD over Beaureguard Creek carry?
About 50 vehicles per day (2014 count), of which roughly 5% are trucks.
How long is San Antonio Vly RD over Beaureguard Creek?
The structure is 60 ft (18.2 m) long with a longest span of 27 ft (8.3 m) and a deck 31 ft wide.
Who owns San Antonio Vly RD over Beaureguard Creek?
It is owned by the County Highway Agency.