Warner Ave over State Route 55
FairOrange County, California · 12-ORA-055-R8.50-SA · Structure no. 55 0394
- Built
- 1988
- 37 years old
- Condition
- Fair
- inspected April 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 266 ft
- 2 main spans
- Daily traffic
- 17,912
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Warner Ave over State Route 55 is a prestressed concrete continuous box beam or girders - multiple carrying Warner Ave over State Route 55 in Orange County, California. It was built in 1988, so it is 37 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 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 17,912 vehicles a day, roughly 3% of them trucks, projected to reach 19,345 by 2044. The structure is 266 ft (81.1 m) long and 96 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Warner Ave over State Route 55 built?
It was built in 1988, making it 37 years old in 2025.
What condition is Warner Ave over State Route 55 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 2024.
How much traffic does Warner Ave over State Route 55 carry?
About 17,912 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is Warner Ave over State Route 55?
The structure is 266 ft (81.1 m) long with a longest span of 132 ft (40.2 m) and a deck 96 ft wide.
Who owns Warner Ave over State Route 55?
It is owned by the State Highway Agency.