US Highway 101 Off over Cahuenga Blvd
FairLos Angeles County, California · 07-LA-101-8.25-LA · Structure no. 53 0866K
- Built
- 1954
- 71 years old, rebuilt 1994
- Condition
- Fair
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 385 ft
- 5 main spans
- Daily traffic
- 21,501
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US Highway 101 Off over Cahuenga Blvd is a concrete continuous box beam or girders - multiple carrying US Highway 101 Off over Cahuenga Blvd in Los Angeles County, California. It was built in 1954 and reconstructed in 1994, so it is 71 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 21,501 vehicles a day, roughly 1% of them trucks, projected to reach 21,509 by 2042. The structure is 385 ft (117.5 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Off over Cahuenga Blvd built?
It was built in 1954, making it 71 years old in 2025. It was reconstructed in 1994.
What condition is US Highway 101 Off over Cahuenga Blvd in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2024.
How much traffic does US Highway 101 Off over Cahuenga Blvd carry?
About 21,501 vehicles per day (2021 count), of which roughly 1% are trucks.
How long is US Highway 101 Off over Cahuenga Blvd?
The structure is 385 ft (117.5 m) long with a longest span of 91 ft (27.7 m) and a deck 31 ft wide.
Who owns US Highway 101 Off over Cahuenga Blvd?
It is owned by the State Highway Agency.