State Route 47 over W47-HARBOR Blvd Off Ramp
GoodLos Angeles County, California · 07-LA-047-0.73-LA · Structure no. 53 0807
- Built
- 1963
- 62 years old
- Condition
- Good
- inspected January 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 143 ft
- 3 main spans
- Daily traffic
- 53,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 47 over W47-HARBOR Blvd Off Ramp is a concrete continuous box beam or girders - multiple carrying State Route 47 over W47-HARBOR Blvd Off Ramp in Los Angeles County, California. It was built in 1963, so it is 62 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 53,000 vehicles a day, roughly 11% of them trucks, projected to reach 58,486 by 2044. The structure is 143 ft (43.6 m) long and 71 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 State Route 47 over W47-HARBOR Blvd Off Ramp built?
It was built in 1963, making it 62 years old in 2025.
What condition is State Route 47 over W47-HARBOR Blvd Off 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 January 2024.
How much traffic does State Route 47 over W47-HARBOR Blvd Off Ramp carry?
About 53,000 vehicles per day (2020 count), of which roughly 11% are trucks.
How long is State Route 47 over W47-HARBOR Blvd Off Ramp?
The structure is 143 ft (43.6 m) long with a longest span of 68 ft (20.7 m) and a deck 71 ft wide.
Who owns State Route 47 over W47-HARBOR Blvd Off Ramp?
It is owned by the State Highway Agency.