Walnut Avenue Ebnd over Peters Canyon Channel
FairOrange County, California · 0.2 KM W Harvard Ave · Structure no. 55C0439R
- Built
- 1980
- 45 years old, rebuilt 1998
- Condition
- Fair
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 105 ft
- 2 main spans
- Daily traffic
- 9,600
- 2018 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Walnut Avenue Ebnd over Peters Canyon Channel is a concrete continuous box beam or girders - multiple carrying Walnut Avenue Ebnd over Peters Canyon Channel in Orange County, California. It was built in 1980 and reconstructed in 1998, so it is 45 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 9,600 vehicles a day, roughly 7% of them trucks, projected to reach 21,751 by 2046. The structure is 105 ft (32.1 m) long and 52 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 | 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Walnut Avenue Ebnd over Peters Canyon Channel built?
It was built in 1980, making it 45 years old in 2025. It was reconstructed in 1998.
What condition is Walnut Avenue Ebnd over Peters Canyon Channel 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 March 2024.
How much traffic does Walnut Avenue Ebnd over Peters Canyon Channel carry?
About 9,600 vehicles per day (2018 count), of which roughly 7% are trucks.
How long is Walnut Avenue Ebnd over Peters Canyon Channel?
The structure is 105 ft (32.1 m) long with a longest span of 59 ft (18 m) and a deck 52 ft wide.
Who owns Walnut Avenue Ebnd over Peters Canyon Channel?
It is owned by the City or Municipal Highway Agency.