State Route 14 over Whitney Creek
GoodLos Angeles County, California · 07-LA-014-R27.10 · Structure no. 53 2608
- Built
- 1971
- 54 years old
- Condition
- Good
- inspected December 2022
- Type
- Culvert
- Concrete Continuous
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 148,000
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 14 over Whitney Creek is a concrete continuous culvert carrying State Route 14 over Whitney Creek in Los Angeles County, California. It was built in 1971, so it is 54 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 148,000 vehicles a day, roughly 4% of them trucks, projected to reach 238,705 by 2044. The structure is 22 ft (6.7 m) long and 915 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 14 over Whitney Creek built?
It was built in 1971, making it 54 years old in 2025.
What condition is State Route 14 over Whitney 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 December 2022.
How much traffic does State Route 14 over Whitney Creek carry?
About 148,000 vehicles per day (2009 count), of which roughly 4% are trucks.
How long is State Route 14 over Whitney Creek?
The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m) and a deck 915 ft wide.
Who owns State Route 14 over Whitney Creek?
It is owned by the State Highway Agency.