Old Mtnview-Alviso over Calabazas Creek Trail
FairSanta Clara County, California · S of Route 237 Pm 5.28 · Structure no. 37C0839
- Built
- 2018
- 7 years old
- Condition
- Fair
- inspected April 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 125 ft
- 3 main spans
- Daily traffic
- 4,698
- 2018 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Old Mtnview-Alviso over Calabazas Creek Trail is a prestressed concrete slab carrying Old Mtnview-Alviso over Calabazas Creek Trail in Santa Clara County, California. It was built in 2018, so it is 7 years old, younger 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 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 4,698 vehicles a day, roughly 3% of them trucks, projected to reach 11,222 by 2046. The structure is 125 ft (38.1 m) long and 52 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old Mtnview-Alviso over Calabazas Creek Trail built?
It was built in 2018, making it 7 years old in 2025.
What condition is Old Mtnview-Alviso over Calabazas Creek Trail 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 Old Mtnview-Alviso over Calabazas Creek Trail carry?
About 4,698 vehicles per day (2018 count), of which roughly 3% are trucks.
How long is Old Mtnview-Alviso over Calabazas Creek Trail?
The structure is 125 ft (38.1 m) long with a longest span of 50 ft (15.2 m) and a deck 52 ft wide.
Who owns Old Mtnview-Alviso over Calabazas Creek Trail?
It is owned by the City or Municipal Highway Agency.