Twin Creeks RD over San Tomas Creek
FairSanta Clara County, California · Near Quito RD · Structure no. 37C0298
- Built
- 1965
- 60 years old
- Condition
- Fair
- inspected January 2024
- Type
- Tee Beam
- Concrete
- Length
- 24 ft
- 1 main span
- Daily traffic
- 600
- 2011 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Twin Creeks RD over San Tomas Creek is a concrete tee beam carrying Twin Creeks RD over San Tomas Creek in Santa Clara County, California. It was built in 1965, 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 600 vehicles a day, roughly 1% of them trucks, projected to reach 1,486 by 2044. The structure is 24 ft (7.4 m) long and 45 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Twin Creeks RD over San Tomas Creek built?
It was built in 1965, making it 60 years old in 2025.
What condition is Twin Creeks RD over San Tomas 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 January 2024.
How much traffic does Twin Creeks RD over San Tomas Creek carry?
About 600 vehicles per day (2011 count), of which roughly 1% are trucks.
How long is Twin Creeks RD over San Tomas Creek?
The structure is 24 ft (7.4 m) long with a longest span of 23 ft (6.9 m) and a deck 45 ft wide.
Who owns Twin Creeks RD over San Tomas Creek?
It is owned by the City or Municipal Highway Agency.