Sierra HWY over Abandoned SR 14 Ramp
GoodLos Angeles County, California · 07-LA-014U-24.30 · Structure no. 53 1013
- Built
- 1955
- 70 years old
- Condition
- Good
- inspected February 2025
- Type
- Box Beam or Girders - Multiple
- Concrete
- Length
- 124 ft
- 1 main span
- Daily traffic
- 7,630
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Sierra HWY over Abandoned SR 14 Ramp is a concrete box beam or girders - multiple carrying Sierra HWY over Abandoned SR 14 Ramp in Los Angeles County, California. It was built in 1955, so it is 70 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 7,630 vehicles a day, roughly 2% of them trucks, projected to reach 7,573 by 2047. The structure is 124 ft (37.8 m) long and 41 ft wide. If it were closed, the detour would be 8.7 mi (14 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 Sierra HWY over Abandoned SR 14 Ramp built?
It was built in 1955, making it 70 years old in 2025.
What condition is Sierra HWY over Abandoned SR 14 Ramp 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 2025.
How much traffic does Sierra HWY over Abandoned SR 14 Ramp carry?
About 7,630 vehicles per day (2021 count), of which roughly 2% are trucks.
How long is Sierra HWY over Abandoned SR 14 Ramp?
The structure is 124 ft (37.8 m) long with a longest span of 119 ft (36.3 m) and a deck 41 ft wide.
Who owns Sierra HWY over Abandoned SR 14 Ramp?
It is owned by the State Highway Agency.