Ward ST over Arroyo Del Hambre
FairContra Costa County, California · At Estudillo ST · Structure no. 28C0406
- Built
- 1958
- 67 years old
- Condition
- Fair
- inspected February 2025
- Type
- Tee Beam
- Concrete
- Length
- 34 ft
- 1 main span
- Daily traffic
- 3,300
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Ward ST over Arroyo Del Hambre is a concrete tee beam carrying Ward ST over Arroyo Del Hambre in Contra Costa County, California. It was built in 1958, so it is 67 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 3,300 vehicles a day, roughly 3% of them trucks, projected to reach 3,978 by 2043. The structure is 34 ft (10.4 m) long and 48 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ward ST over Arroyo Del Hambre built?
It was built in 1958, making it 67 years old in 2025.
What condition is Ward ST over Arroyo Del Hambre in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2025.
How much traffic does Ward ST over Arroyo Del Hambre carry?
About 3,300 vehicles per day (2020 count), of which roughly 3% are trucks.
How long is Ward ST over Arroyo Del Hambre?
The structure is 34 ft (10.4 m) long with a longest span of 32 ft (9.8 m) and a deck 48 ft wide.
Who owns Ward ST over Arroyo Del Hambre?
It is owned by the City or Municipal Highway Agency.