Calvert DR over Saratoga Creek
FairSanta Clara County, California · Lawerence Expressway · Structure no. 37C0079
- Built
- 1965
- 60 years old, rebuilt 1971
- Condition
- Fair
- inspected February 2024
- Type
- Slab
- Concrete Continuous
- Length
- 66 ft
- 2 main spans
- Daily traffic
- 30,000
- 2010 count
- Owner
- County
- County Highway Agency
About this bridge
Calvert DR over Saratoga Creek is a concrete continuous slab carrying Calvert DR over Saratoga Creek in Santa Clara County, California. It was built in 1965 and reconstructed in 1971, 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 30,000 vehicles a day, roughly 5% of them trucks, projected to reach 37,658 by 2044. The structure is 66 ft (20.2 m) long and 44 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Calvert DR over Saratoga Creek built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 1971.
What condition is Calvert DR over Saratoga 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 February 2024.
How much traffic does Calvert DR over Saratoga Creek carry?
About 30,000 vehicles per day (2010 count), of which roughly 5% are trucks.
How long is Calvert DR over Saratoga Creek?
The structure is 66 ft (20.2 m) long with a longest span of 32 ft (9.8 m) and a deck 44 ft wide.
Who owns Calvert DR over Saratoga Creek?
It is owned by the County Highway Agency.