Interstate 580 over Midway Road
GoodAlameda County, California · 04-ALA-580-L0.92L · Structure no. 33 0195
- Built
- 1953
- 72 years old, rebuilt 2005
- Condition
- Good
- inspected January 2024
- Type
- Slab
- Concrete Continuous
- Length
- 103 ft
- 3 main spans
- Daily traffic
- 176,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 580 over Midway Road is a concrete continuous slab carrying Interstate 580 over Midway Road in Alameda County, California. It was built in 1953 and reconstructed in 2005, so it is 72 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 176,000 vehicles a day, projected to reach 229,025 by 2042. The structure is 103 ft (31.3 m) long and 183 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| 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 Midway Road built?
It was built in 1953, making it 72 years old in 2025. It was reconstructed in 2005.
What condition is Interstate 580 over Midway Road in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2024.
How much traffic does Interstate 580 over Midway Road carry?
About 176,000 vehicles per day (2020 count).
How long is Interstate 580 over Midway Road?
The structure is 103 ft (31.3 m) long with a longest span of 40 ft (12.2 m) and a deck 183 ft wide.
Who owns Interstate 580 over Midway Road?
It is owned by the State Highway Agency.