US Highway 101 NB over Sepulveda Blvd
GoodLos Angeles County, California · 07-LA-101-16.94R-LA · Structure no. 53 1102R
- Built
- 1959
- 66 years old
- Condition
- Good
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Concrete
- Length
- 110 ft
- 1 main span
- Daily traffic
- 229,750
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
US Highway 101 NB over Sepulveda Blvd is a concrete box beam or girders - multiple carrying US Highway 101 NB over Sepulveda Blvd in Los Angeles County, California. It was built in 1959, 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 229,750 vehicles a day, roughly 10% of them trucks, projected to reach 333,694 by 2042. The structure is 110 ft (33.5 m) long and 92 ft wide. If it were closed, the detour would be 1.2 mi (2 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 US Highway 101 NB over Sepulveda Blvd built?
It was built in 1959, making it 66 years old in 2025.
What condition is US Highway 101 NB over Sepulveda Blvd 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 May 2024.
How much traffic does US Highway 101 NB over Sepulveda Blvd carry?
About 229,750 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is US Highway 101 NB over Sepulveda Blvd?
The structure is 110 ft (33.5 m) long with a longest span of 108 ft (32.9 m) and a deck 92 ft wide.
Who owns US Highway 101 NB over Sepulveda Blvd?
It is owned by the State Highway Agency.