E22-N605 Conn. over RTE405
GoodOrange County, California · 12-ORA-022-R0.39-SLB · Structure no. 55 1097G
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected April 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 460 ft
- 4 main spans
- Daily traffic
- 15,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
E22-N605 Conn. over RTE405 is a prestressed concrete continuous box beam or girders - multiple carrying E22-N605 Conn. over RTE405 in Orange County, California. It was built in 2014, so it is 11 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 15,000 vehicles a day, roughly 3% of them trucks, projected to reach 18,000 by 2043. The structure is 460 ft (140.2 m) long and 42 ft wide. If it were closed, the detour would be 2.5 mi (4 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 E22-N605 Conn. over RTE405 built?
It was built in 2014, making it 11 years old in 2025.
What condition is E22-N605 Conn. over RTE405 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 April 2024.
How much traffic does E22-N605 Conn. over RTE405 carry?
About 15,000 vehicles per day (2020 count), of which roughly 3% are trucks.
How long is E22-N605 Conn. over RTE405?
The structure is 460 ft (140.2 m) long with a longest span of 151 ft (46 m) and a deck 42 ft wide.
Who owns E22-N605 Conn. over RTE405?
It is owned by the State Highway Agency.