Bernal Ave over Arroyo Del Valle
GoodAlameda County, California · 0.05 MI N of Vineyard · Structure no. 33C0239L
- Built
- 1983
- 42 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 284 ft
- 4 main spans
- Daily traffic
- 7,200
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Bernal Ave over Arroyo Del Valle is a prestressed concrete stringer/multi-beam or girder carrying Bernal Ave over Arroyo Del Valle in Alameda County, California. It was built in 1983, so it is 42 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 7,200 vehicles a day, roughly 2% of them trucks, projected to reach 7,920 by 2041. The structure is 284 ft (86.6 m) long and 41 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Bernal Ave over Arroyo Del Valle built?
It was built in 1983, making it 42 years old in 2025.
What condition is Bernal Ave over Arroyo Del Valle 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 2023.
How much traffic does Bernal Ave over Arroyo Del Valle carry?
About 7,200 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is Bernal Ave over Arroyo Del Valle?
The structure is 284 ft (86.6 m) long with a longest span of 72 ft (21.8 m) and a deck 41 ft wide.
Who owns Bernal Ave over Arroyo Del Valle?
It is owned by the City or Municipal Highway Agency.