Interstate 580 over Market Street
FairAlameda County, California · 04-ALA-580-45.56-OAK · Structure no. 33 0301
- Built
- 1961
- 64 years old
- Condition
- Fair
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Concrete
- Length
- 83 ft
- 1 main span
- Daily traffic
- 196,000
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 580 over Market Street is a concrete box beam or girders - multiple carrying Interstate 580 over Market Street in Alameda County, California. It was built in 1961, so it is 64 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 196,000 vehicles a day, roughly 3% of them trucks, projected to reach 413,521 by 2042. The structure is 83 ft (25.3 m) long and 192 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 580 over Market Street built?
It was built in 1961, making it 64 years old in 2025.
What condition is Interstate 580 over Market Street 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 Market Street carry?
About 196,000 vehicles per day (2017 count), of which roughly 3% are trucks.
How long is Interstate 580 over Market Street?
The structure is 83 ft (25.3 m) long with a longest span of 82 ft (24.9 m) and a deck 192 ft wide.
Who owns Interstate 580 over Market Street?
It is owned by the State Highway Agency.