State Route 14 over Courson RD
GoodLos Angeles County, California · 07-LA-014-R56.32 · Structure no. 53 1756
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected February 2023
- Type
- Frame
- Concrete
- Length
- 33 ft
- 1 main span
- Daily traffic
- 80,000
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 14 over Courson RD is a concrete frame carrying State Route 14 over Courson RD in Los Angeles 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 80,000 vehicles a day, roughly 5% of them trucks, projected to reach 188,638 by 2041. The structure is 33 ft (10.1 m) long and 154 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 14 over Courson RD built?
It was built in 1966, making it 59 years old in 2025.
What condition is State Route 14 over Courson RD 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 Courson RD carry?
About 80,000 vehicles per day (2017 count), of which roughly 5% are trucks.
How long is State Route 14 over Courson RD?
The structure is 33 ft (10.1 m) long with a longest span of 28 ft (8.5 m) and a deck 154 ft wide.
Who owns State Route 14 over Courson RD?
It is owned by the State Highway Agency.