Washington Av Ramp over Estudillo Canal
FairAlameda County, California · 04-ALA-000-20.96-SLN · Structure no. 33 0756Y
- Built
- 1996
- 29 years old
- Condition
- Fair
- inspected May 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 42 ft
- 3 main spans
- Daily traffic
- 30,800
- 2008 count
- Owner
- State
- State Highway Agency
About this bridge
Washington Av Ramp over Estudillo Canal is a concrete continuous culvert carrying Washington Av Ramp over Estudillo Canal in Alameda County, California. It was built in 1996, so it is 29 years old, younger 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 6 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 30,800 vehicles a day, roughly 3% of them trucks, projected to reach 42,048 by 2046. The structure is 42 ft (12.8 m) long and 337 ft wide. If it were closed, the detour would be 0.6 mi (1 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Washington Av Ramp over Estudillo Canal built?
It was built in 1996, making it 29 years old in 2025.
What condition is Washington Av Ramp over Estudillo Canal 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 May 2024.
How much traffic does Washington Av Ramp over Estudillo Canal carry?
About 30,800 vehicles per day (2008 count), of which roughly 3% are trucks.
How long is Washington Av Ramp over Estudillo Canal?
The structure is 42 ft (12.8 m) long with a longest span of 14 ft (4.2 m) and a deck 337 ft wide.
Who owns Washington Av Ramp over Estudillo Canal?
It is owned by the State Highway Agency.