Barranca Parkway over Borrego Canyon Channel
GoodOrange County, California · 0.6 MI Nw/O Alton Parkway · Structure no. 55C0552
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected April 2022
- Type
- Culvert
- Concrete
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 17,800
- 2018 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Barranca Parkway over Borrego Canyon Channel is a concrete culvert carrying Barranca Parkway over Borrego Canyon Channel in Orange County, California. It was built in 1987, so it is 38 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 17,800 vehicles a day, roughly 7% of them trucks, projected to reach 24,800 by 2040. The structure is 25 ft (7.6 m) long and 95 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Barranca Parkway over Borrego Canyon Channel built?
It was built in 1987, making it 38 years old in 2025.
What condition is Barranca Parkway over Borrego 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 April 2022.
How much traffic does Barranca Parkway over Borrego Canyon Channel carry?
About 17,800 vehicles per day (2018 count), of which roughly 7% are trucks.
How long is Barranca Parkway over Borrego Canyon Channel?
The structure is 25 ft (7.6 m) long with a longest span of 12 ft (3.7 m) and a deck 95 ft wide.
Who owns Barranca Parkway over Borrego Canyon Channel?
It is owned by the City or Municipal Highway Agency.