Culver DR over I 405
FairOrange County, California · 12-ORA-405-5.62-IRVN · Structure no. 55 0249
- Built
- 1968
- 57 years old, rebuilt 1989
- Condition
- Fair
- inspected January 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 262 ft
- 2 main spans
- Daily traffic
- 20,000
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
Culver DR over I 405 is a prestressed concrete continuous box beam or girders - multiple carrying Culver DR over I 405 in Orange County, California. It was built in 1968 and reconstructed in 1989, so it is 57 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 20,000 vehicles a day, roughly 3% of them trucks, projected to reach 24,148 by 2045. The structure is 262 ft (79.9 m) long and 102 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Culver DR over I 405 built?
It was built in 1968, making it 57 years old in 2025. It was reconstructed in 1989.
What condition is Culver DR over I 405 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 January 2025.
How much traffic does Culver DR over I 405 carry?
About 20,000 vehicles per day (2015 count), of which roughly 3% are trucks.
How long is Culver DR over I 405?
The structure is 262 ft (79.9 m) long with a longest span of 130 ft (39.6 m) and a deck 102 ft wide.
Who owns Culver DR over I 405?
It is owned by the State Highway Agency.