Interstate 580 over Park Blvd
FairAlameda County, California · 04-ALA-580-42.67-OAK · Structure no. 33 0315L
- Built
- 1962
- 63 years old
- Condition
- Fair
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 176 ft
- 3 main spans
- Daily traffic
- 95,000
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 580 over Park Blvd is a concrete continuous box beam or girders - multiple carrying Interstate 580 over Park Blvd in Alameda County, California. It was built in 1962, so it is 63 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 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 95,000 vehicles a day, roughly 1% of them trucks, projected to reach 260,805 by 2042. The structure is 176 ft (53.6 m) long and 70 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 580 over Park Blvd built?
It was built in 1962, making it 63 years old in 2025.
What condition is Interstate 580 over Park Blvd 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 2024.
How much traffic does Interstate 580 over Park Blvd carry?
About 95,000 vehicles per day (2017 count), of which roughly 1% are trucks.
How long is Interstate 580 over Park Blvd?
The structure is 176 ft (53.6 m) long with a longest span of 96 ft (29.3 m) and a deck 70 ft wide.
Who owns Interstate 580 over Park Blvd?
It is owned by the State Highway Agency.