U.S. Highway 101 over Moorpark Street
GoodLos Angeles County, California · 07-LA-101-11.45-LA · Structure no. 53 1226
- Built
- 1957
- 68 years old, rebuilt 1992
- Condition
- Good
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Concrete
- Length
- 109 ft
- 1 main span
- Daily traffic
- 175,000
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
U.S. Highway 101 over Moorpark Street is a concrete box beam or girders - multiple carrying U.S. Highway 101 over Moorpark Street in Los Angeles County, California. It was built in 1957 and reconstructed in 1992, so it is 68 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 175,000 vehicles a day, roughly 10% of them trucks, projected to reach 228,256 by 2042. The structure is 109 ft (33.2 m) long and 163 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 U.S. Highway 101 over Moorpark Street built?
It was built in 1957, making it 68 years old in 2025. It was reconstructed in 1992.
What condition is U.S. Highway 101 over Moorpark Street 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 March 2024.
How much traffic does U.S. Highway 101 over Moorpark Street carry?
About 175,000 vehicles per day (2021 count), of which roughly 10% are trucks.
How long is U.S. Highway 101 over Moorpark Street?
The structure is 109 ft (33.2 m) long with a longest span of 105 ft (32 m) and a deck 163 ft wide.
Who owns U.S. Highway 101 over Moorpark Street?
It is owned by the State Highway Agency.