Walnut Avenue Wbnd over Peters Canyon Channel
GoodOrange County, California · 0.1 MI W Harvard Ave · Structure no. 55C0439L
- Built
- 1980
- 45 years old, rebuilt 2000
- Condition
- Good
- inspected March 2022
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 106 ft
- 2 main spans
- Daily traffic
- 10,800
- 2018 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Walnut Avenue Wbnd over Peters Canyon Channel is a concrete continuous box beam or girders - multiple carrying Walnut Avenue Wbnd over Peters Canyon Channel in Orange County, California. It was built in 1980 and reconstructed in 2000, 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 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 10,800 vehicles a day, roughly 7% of them trucks, projected to reach 20,900 by 2040. The structure is 106 ft (32.3 m) long and 54 ft wide. If it were closed, the detour would be 1.2 mi (2 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. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Walnut Avenue Wbnd over Peters Canyon Channel built?
It was built in 1980, making it 45 years old in 2025. It was reconstructed in 2000.
What condition is Walnut Avenue Wbnd over Peters Canyon Channel 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 March 2022.
How much traffic does Walnut Avenue Wbnd over Peters Canyon Channel carry?
About 10,800 vehicles per day (2018 count), of which roughly 7% are trucks.
How long is Walnut Avenue Wbnd over Peters Canyon Channel?
The structure is 106 ft (32.3 m) long with a longest span of 59 ft (18.1 m) and a deck 54 ft wide.
Who owns Walnut Avenue Wbnd over Peters Canyon Channel?
It is owned by the City or Municipal Highway Agency.