Airway Blvd NB over Interstate 580
FairAlameda County, California · 04-ALA-580-14.95-LVMR · Structure no. 33 0408R
- Built
- 1999
- 26 years old
- Condition
- Fair
- inspected August 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 394 ft
- 2 main spans
- Daily traffic
- 21,800
- 2010 count
- Owner
- State
- State Highway Agency
About this bridge
Airway Blvd NB over Interstate 580 is a prestressed concrete continuous box beam or girders - single or spread carrying Airway Blvd NB over Interstate 580 in Alameda County, California. It was built in 1999, so it is 26 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 21,800 vehicles a day, roughly 3% of them trucks, projected to reach 32,712 by 2043. The structure is 394 ft (120 m) long and 52 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 Airway Blvd NB over Interstate 580 built?
It was built in 1999, making it 26 years old in 2025.
What condition is Airway Blvd NB over Interstate 580 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 Airway Blvd NB over Interstate 580 carry?
About 21,800 vehicles per day (2010 count), of which roughly 3% are trucks.
How long is Airway Blvd NB over Interstate 580?
The structure is 394 ft (120 m) long with a longest span of 220 ft (67 m) and a deck 52 ft wide.
Who owns Airway Blvd NB over Interstate 580?
It is owned by the State Highway Agency.