Wilbur Ave over Aliso Creek
GoodLos Angeles County, California · 350FT N/O Plummer ST · Structure no. 53C1384
- Built
- 1969
- 56 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 45 ft
- 1 main span
- Daily traffic
- 14,913
- 2016 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Wilbur Ave over Aliso Creek is a concrete culvert carrying Wilbur Ave over Aliso Creek in Los Angeles County, California. It was built in 1969, so it is 56 years old, older 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 14,913 vehicles a day, roughly 2% of them trucks, projected to reach 16,620 by 2042. The structure is 45 ft (13.7 m) long and 88 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 Wilbur Ave over Aliso Creek built?
It was built in 1969, making it 56 years old in 2025.
What condition is Wilbur Ave over Aliso Creek 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 October 2024.
How much traffic does Wilbur Ave over Aliso Creek carry?
About 14,913 vehicles per day (2016 count), of which roughly 2% are trucks.
How long is Wilbur Ave over Aliso Creek?
The structure is 45 ft (13.7 m) long with a longest span of 40 ft (12.3 m) and a deck 88 ft wide.
Who owns Wilbur Ave over Aliso Creek?
It is owned by the City or Municipal Highway Agency.