Crown Valley Pkwy over Arroyo Trabuco
FairOrange County, California · 0.5 MI E/O Marguerite Pwy · Structure no. 55C0637
- Built
- 2000
- 25 years old, rebuilt 2005
- Condition
- Fair
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 781 ft
- 4 main spans
- Daily traffic
- 33,160
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Crown Valley Pkwy over Arroyo Trabuco is a prestressed concrete continuous box beam or girders - multiple carrying Crown Valley Pkwy over Arroyo Trabuco in Orange County, California. It was built in 2000 and reconstructed in 2005, so it is 25 years old, younger 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 5 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 33,160 vehicles a day, roughly 1% of them trucks, projected to reach 60,565 by 2040. The structure is 781 ft (238 m) long and 126 ft wide. If it were closed, the detour would be 12.4 mi (20 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Crown Valley Pkwy over Arroyo Trabuco built?
It was built in 2000, making it 25 years old in 2025. It was reconstructed in 2005.
What condition is Crown Valley Pkwy over Arroyo Trabuco 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 April 2023.
How much traffic does Crown Valley Pkwy over Arroyo Trabuco carry?
About 33,160 vehicles per day (2021 count), of which roughly 1% are trucks.
How long is Crown Valley Pkwy over Arroyo Trabuco?
The structure is 781 ft (238 m) long with a longest span of 220 ft (67 m) and a deck 126 ft wide.
Who owns Crown Valley Pkwy over Arroyo Trabuco?
It is owned by the County Highway Agency.