Wilbur Ave over E Antioch Creek
GoodContra Costa County, California · 0.05 MI W of Cavallo RD · Structure no. 28C0151
- Built
- 1959
- 66 years old
- Condition
- Good
- inspected January 2025
- Type
- Culvert
- Concrete Continuous
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 6,603
- 1998 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Wilbur Ave over E Antioch Creek is a concrete continuous culvert carrying Wilbur Ave over E Antioch Creek in Contra Costa County, California. It was built in 1959, so it is 66 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 6,603 vehicles a day, roughly 8% of them trucks, projected to reach 25,500 by 2043. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Wilbur Ave over E Antioch Creek built?
It was built in 1959, making it 66 years old in 2025.
What condition is Wilbur Ave over E Antioch 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 January 2025.
How much traffic does Wilbur Ave over E Antioch Creek carry?
About 6,603 vehicles per day (1998 count), of which roughly 8% are trucks.
How long is Wilbur Ave over E Antioch Creek?
The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3.2 m).
Who owns Wilbur Ave over E Antioch Creek?
It is owned by the City or Municipal Highway Agency.