Orange Ave Off Rmp over RTE 405 On-Ramp
GoodLos Angeles County, California · 07-LA-405-4.99-LBCH · Structure no. 53 1574S
- Built
- 1964
- 61 years old
- Condition
- Good
- inspected January 2025
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 293 ft
- 4 main spans
- Daily traffic
- 3,102
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Orange Ave Off Rmp over RTE 405 On-Ramp is a concrete continuous box beam or girders - multiple carrying Orange Ave Off Rmp over RTE 405 On-Ramp in Los Angeles County, California. It was built in 1964, so it is 61 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 3,102 vehicles a day, roughly 5% of them trucks, projected to reach 3,955 by 2042. The structure is 293 ft (89.3 m) long and 34 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 Orange Ave Off Rmp over RTE 405 On-Ramp built?
It was built in 1964, making it 61 years old in 2025.
What condition is Orange Ave Off Rmp over RTE 405 On-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 2025.
How much traffic does Orange Ave Off Rmp over RTE 405 On-Ramp carry?
About 3,102 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Orange Ave Off Rmp over RTE 405 On-Ramp?
The structure is 293 ft (89.3 m) long with a longest span of 88 ft (26.8 m) and a deck 34 ft wide.
Who owns Orange Ave Off Rmp over RTE 405 On-Ramp?
It is owned by the State Highway Agency.