State Route 14 over Santa Clara River
GoodLos Angeles County, California · 07-LA-014-R31.88 · Structure no. 53 2027
- Built
- 1972
- 53 years old, rebuilt 1998
- Condition
- Good
- inspected February 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 929 ft
- 10 main spans
- Daily traffic
- 113,000
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 14 over Santa Clara River is a concrete continuous box beam or girders - multiple carrying State Route 14 over Santa Clara River in Los Angeles County, California. It was built in 1972 and reconstructed in 1998, so it is 53 years old, younger 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 113,000 vehicles a day, roughly 6% of them trucks, projected to reach 209,426 by 2045. The structure is 929 ft (283.3 m) long and 155 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 | 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 State Route 14 over Santa Clara River built?
It was built in 1972, making it 53 years old in 2025. It was reconstructed in 1998.
What condition is State Route 14 over Santa Clara River 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 2023.
How much traffic does State Route 14 over Santa Clara River carry?
About 113,000 vehicles per day (2019 count), of which roughly 6% are trucks.
How long is State Route 14 over Santa Clara River?
The structure is 929 ft (283.3 m) long with a longest span of 96 ft (29.3 m) and a deck 155 ft wide.
Who owns State Route 14 over Santa Clara River?
It is owned by the State Highway Agency.