Alvarado Blvd over Alameda Flood Cntrl Chnl
FairAlameda County, California · 0.1 MI S/E Lowry RD · Structure no. 33C0059
- Built
- 1966
- 59 years old, rebuilt 1984
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 337 ft
- 4 main spans
- Daily traffic
- 28,000
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Alvarado Blvd over Alameda Flood Cntrl Chnl is a prestressed concrete stringer/multi-beam or girder carrying Alvarado Blvd over Alameda Flood Cntrl Chnl in Alameda County, California. It was built in 1966 and reconstructed in 1984, so it is 59 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 28,000 vehicles a day, roughly 1% of them trucks, projected to reach 50,400 by 2042. The structure is 337 ft (102.7 m) long and 106 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 Alvarado Blvd over Alameda Flood Cntrl Chnl built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 1984.
What condition is Alvarado Blvd over Alameda Flood Cntrl Chnl 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 September 2024.
How much traffic does Alvarado Blvd over Alameda Flood Cntrl Chnl carry?
About 28,000 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is Alvarado Blvd over Alameda Flood Cntrl Chnl?
The structure is 337 ft (102.7 m) long with a longest span of 84 ft (25.5 m) and a deck 106 ft wide.
Who owns Alvarado Blvd over Alameda Flood Cntrl Chnl?
It is owned by the City or Municipal Highway Agency.