U.S. Highway 101 over Tyrone Ave Drain
GoodLos Angeles County, California · 07-LA-101-15.64-LA · Structure no. 53 2365
- Built
- 1959
- 66 years old
- Condition
- Good
- inspected May 2024
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 3 main spans
- Daily traffic
- 289,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
U.S. Highway 101 over Tyrone Ave Drain is a concrete culvert carrying U.S. Highway 101 over Tyrone Ave Drain 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 289,000 vehicles a day, roughly 10% of them trucks, projected to reach 311,842 by 2042. The structure is 23 ft (7 m) long and 206 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 |
|---|---|---|
| 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 U.S. Highway 101 over Tyrone Ave Drain built?
It was built in 1959, making it 66 years old in 2025.
What condition is U.S. Highway 101 over Tyrone Ave Drain 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 U.S. Highway 101 over Tyrone Ave Drain carry?
About 289,000 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is U.S. Highway 101 over Tyrone Ave Drain?
The structure is 23 ft (7 m) long with a longest span of 7 ft (2.1 m) and a deck 206 ft wide.
Who owns U.S. Highway 101 over Tyrone Ave Drain?
It is owned by the State Highway Agency.