405-22 Hov over I-405 NB
GoodOrange County, California · 12-ORA-405-20.67-SLB · Structure no. 55 1103E
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 1,110 ft
- 5 main spans
- Daily traffic
- 5,000
- 2014 count
- Owner
- State
- State Highway Agency
About this bridge
405-22 Hov over I-405 NB is a prestressed concrete continuous box beam or girders - multiple carrying 405-22 Hov over I-405 NB in Orange County, California. It was built in 2015, so it is 10 years old, younger 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 5,000 vehicles a day, roughly 1% of them trucks, projected to reach 6,000 by 2040. The structure is 1,110 ft (338.3 m) long and 59 ft wide.
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 405-22 Hov over I-405 NB built?
It was built in 2015, making it 10 years old in 2025.
What condition is 405-22 Hov over I-405 NB 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 September 2023.
How much traffic does 405-22 Hov over I-405 NB carry?
About 5,000 vehicles per day (2014 count), of which roughly 1% are trucks.
How long is 405-22 Hov over I-405 NB?
The structure is 1,110 ft (338.3 m) long with a longest span of 250 ft (76.2 m) and a deck 59 ft wide.
Who owns 405-22 Hov over I-405 NB?
It is owned by the State Highway Agency.