State Route 17 over Campbell Ave
GoodSanta Clara County, California · 04-SCL-017-11.80-CMB · Structure no. 37 0133
- Built
- 1959
- 66 years old, rebuilt 1971
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 134 ft
- 1 main span
- Daily traffic
- 151,200
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 17 over Campbell Ave is a steel stringer/multi-beam or girder carrying State Route 17 over Campbell Ave in Santa Clara County, California. It was built in 1959 and reconstructed in 1971, so it is 66 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 151,200 vehicles a day, roughly 7% of them trucks, projected to reach 200,973 by 2044. The structure is 134 ft (40.8 m) long and 141 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 17 over Campbell Ave built?
It was built in 1959, making it 66 years old in 2025. It was reconstructed in 1971.
What condition is State Route 17 over Campbell Ave 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 July 2024.
How much traffic does State Route 17 over Campbell Ave carry?
About 151,200 vehicles per day (2017 count), of which roughly 7% are trucks.
How long is State Route 17 over Campbell Ave?
The structure is 134 ft (40.8 m) long with a longest span of 66 ft (20.1 m) and a deck 141 ft wide.
Who owns State Route 17 over Campbell Ave?
It is owned by the State Highway Agency.