Mtn View-Alviso RD over San Tomas Aquino Creek
PoorSanta Clara County, California · Just South of SH 237 · Structure no. 37C0557
- Built
- 1973
- 52 years old
- Condition
- Poor
- inspected June 2023
- Type
- Slab
- Concrete Continuous
- Length
- 138 ft
- 4 main spans
- Daily traffic
- 5,291
- 2010 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Mtn View-Alviso RD over San Tomas Aquino Creek is a concrete continuous slab carrying Mtn View-Alviso RD over San Tomas Aquino Creek in Santa Clara County, California. It was built in 1973, so it is 52 years old, younger than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 5,291 vehicles a day, roughly 1% of them trucks, projected to reach 5,926 by 2043. The structure is 138 ft (42.1 m) long and 56 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 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, 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 Mtn View-Alviso RD over San Tomas Aquino Creek built?
It was built in 1973, making it 52 years old in 2025.
What condition is Mtn View-Alviso RD over San Tomas Aquino Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2023.
How much traffic does Mtn View-Alviso RD over San Tomas Aquino Creek carry?
About 5,291 vehicles per day (2010 count), of which roughly 1% are trucks.
How long is Mtn View-Alviso RD over San Tomas Aquino Creek?
The structure is 138 ft (42.1 m) long with a longest span of 34 ft (10.4 m) and a deck 56 ft wide.
Who owns Mtn View-Alviso RD over San Tomas Aquino Creek?
It is owned by the City or Municipal Highway Agency.