Central Parkway WB over Tassajara Creek
GoodAlameda County, California · East of Persimmon Drive · Structure no. 33C0432L
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected October 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 158 ft
- 3 main spans
- Daily traffic
- 1,500
- 2014 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Central Parkway WB over Tassajara Creek is a prestressed concrete slab carrying Central Parkway WB over Tassajara Creek in Alameda County, California. It was built in 2001, so it is 24 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 1,500 vehicles a day, roughly 3% of them trucks, projected to reach 735 by 2045. The structure is 158 ft (48.2 m) long and 35 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Central Parkway WB over Tassajara Creek built?
It was built in 2001, making it 24 years old in 2025.
What condition is Central Parkway WB over Tassajara 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 October 2023.
How much traffic does Central Parkway WB over Tassajara Creek carry?
About 1,500 vehicles per day (2014 count), of which roughly 3% are trucks.
How long is Central Parkway WB over Tassajara Creek?
The structure is 158 ft (48.2 m) long with a longest span of 61 ft (18.6 m) and a deck 35 ft wide.
Who owns Central Parkway WB over Tassajara Creek?
It is owned by the City or Municipal Highway Agency.