Hamilton Ave over San Tomas Aquino Creek
GoodSanta Clara County, California · At San Tomas Expwy · Structure no. 37C0136
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected February 2022
- Type
- Slab
- Prestressed Concrete
- Length
- 37 ft
- 1 main span
- Daily traffic
- 3,000
- 2009 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Hamilton Ave over San Tomas Aquino Creek is a prestressed concrete slab carrying Hamilton Ave over San Tomas Aquino Creek in Santa Clara County, California. It was built in 1966, so it is 59 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 3,000 vehicles a day, roughly 5% of them trucks, projected to reach 4,219 by 2044. The structure is 37 ft (11.3 m) long and 170 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| 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 Hamilton Ave over San Tomas Aquino Creek built?
It was built in 1966, making it 59 years old in 2025.
What condition is Hamilton Ave over San Tomas Aquino Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2022.
How much traffic does Hamilton Ave over San Tomas Aquino Creek carry?
About 3,000 vehicles per day (2009 count), of which roughly 5% are trucks.
How long is Hamilton Ave over San Tomas Aquino Creek?
The structure is 37 ft (11.3 m) long with a longest span of 35 ft (10.7 m) and a deck 170 ft wide.
Who owns Hamilton Ave over San Tomas Aquino Creek?
It is owned by the City or Municipal Highway Agency.