West Tenth Street over West Antioch Creek
GoodContra Costa County, California · West of O Street · Structure no. 28C0526
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected December 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 61 ft
- 4 main spans
- Daily traffic
- 17,298
- 2014 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
West Tenth Street over West Antioch Creek is a concrete continuous culvert carrying West Tenth Street over West Antioch Creek in Contra Costa County, California. It was built in 2017, so it is 8 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 17,298 vehicles a day, roughly 6% of them trucks, projected to reach 22,500 by 2042. The structure is 61 ft (18.7 m) long and 104 ft wide.
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 West Tenth Street over West Antioch Creek built?
It was built in 2017, making it 8 years old in 2025.
What condition is West Tenth Street over West 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 December 2023.
How much traffic does West Tenth Street over West Antioch Creek carry?
About 17,298 vehicles per day (2014 count), of which roughly 6% are trucks.
How long is West Tenth Street over West Antioch Creek?
The structure is 61 ft (18.7 m) long with a longest span of 15 ft (4.5 m) and a deck 104 ft wide.
Who owns West Tenth Street over West Antioch Creek?
It is owned by the City or Municipal Highway Agency.