Whipple Road over Bartd
GoodAlameda County, California · 0.75 MI W/O SR 238 · Structure no. 33C0223
- Built
- 1970
- 55 years old
- Condition
- Good
- inspected September 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 176 ft
- 3 main spans
- Daily traffic
- 10,300
- 2009 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Whipple Road over Bartd is a prestressed concrete stringer/multi-beam or girder carrying Whipple Road over Bartd in Alameda County, California. It was built in 1970, so it is 55 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 10,300 vehicles a day, roughly 5% of them trucks, projected to reach 16,023 by 2040. The structure is 176 ft (53.6 m) long and 38 ft wide. If it were closed, the detour would be 3.7 mi (6 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Whipple Road over Bartd built?
It was built in 1970, making it 55 years old in 2025.
What condition is Whipple Road over Bartd 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 September 2022.
How much traffic does Whipple Road over Bartd carry?
About 10,300 vehicles per day (2009 count), of which roughly 5% are trucks.
How long is Whipple Road over Bartd?
The structure is 176 ft (53.6 m) long with a longest span of 78 ft (23.8 m) and a deck 38 ft wide.
Who owns Whipple Road over Bartd?
It is owned by the City or Municipal Highway Agency.