Stanley Blvd over State Route 84 (isabel)
FairAlameda County, California · 04-ALA-084-R26.98-LVMR · Structure no. 33 0711
- Built
- 2003
- 22 years old
- Condition
- Fair
- inspected August 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 159 ft
- 2 main spans
- Daily traffic
- 3,500
- 2010 count
- Owner
- State
- State Highway Agency
About this bridge
Stanley Blvd over State Route 84 (isabel) is a prestressed concrete continuous box beam or girders - multiple carrying Stanley Blvd over State Route 84 (isabel) in Alameda County, California. It was built in 2003, so it is 22 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 3,500 vehicles a day, roughly 3% of them trucks, projected to reach 5,453 by 2043. The structure is 159 ft (48.6 m) long and 107 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Stanley Blvd over State Route 84 (isabel) built?
It was built in 2003, making it 22 years old in 2025.
What condition is Stanley Blvd over State Route 84 (isabel) 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 August 2023.
How much traffic does Stanley Blvd over State Route 84 (isabel) carry?
About 3,500 vehicles per day (2010 count), of which roughly 3% are trucks.
How long is Stanley Blvd over State Route 84 (isabel)?
The structure is 159 ft (48.6 m) long with a longest span of 81 ft (24.8 m) and a deck 107 ft wide.
Who owns Stanley Blvd over State Route 84 (isabel)?
It is owned by the State Highway Agency.