Montague Expwy over Guadalupe River
FairSanta Clara County, California · 0.25 MI W/O N. First ST · Structure no. 37C0074
- Built
- 1964
- 61 years old, rebuilt 1974
- Condition
- Fair
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 201 ft
- 5 main spans
- Daily traffic
- 52,590
- 2012 count
- Owner
- County
- County Highway Agency
About this bridge
Montague Expwy over Guadalupe River is a prestressed concrete stringer/multi-beam or girder carrying Montague Expwy over Guadalupe River in Santa Clara County, California. It was built in 1964 and reconstructed in 1974, so it is 61 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 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 52,590 vehicles a day, roughly 5% of them trucks, projected to reach 72,852 by 2043. The structure is 201 ft (61.3 m) long and 110 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Montague Expwy over Guadalupe River built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 1974.
What condition is Montague Expwy over Guadalupe River 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 June 2023.
How much traffic does Montague Expwy over Guadalupe River carry?
About 52,590 vehicles per day (2012 count), of which roughly 5% are trucks.
How long is Montague Expwy over Guadalupe River?
The structure is 201 ft (61.3 m) long with a longest span of 40 ft (12.3 m) and a deck 110 ft wide.
Who owns Montague Expwy over Guadalupe River?
It is owned by the County Highway Agency.