Interstate 580 over Lake Chabot Creek
FairAlameda County, California · 04-ALA-580-30.10 · Structure no. 33 0675
- Built
- 1990
- 35 years old
- Condition
- Fair
- inspected April 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 207,000
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 580 over Lake Chabot Creek is a concrete continuous culvert carrying Interstate 580 over Lake Chabot Creek in Alameda County, California. It was built in 1990, so it is 35 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 207,000 vehicles a day, roughly 12% of them trucks, projected to reach 224,673 by 2042. The structure is 30 ft (9.2 m) long. If it were closed, the detour would be 5 mi (8 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 580 over Lake Chabot Creek built?
It was built in 1990, making it 35 years old in 2025.
What condition is Interstate 580 over Lake Chabot Creek 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 April 2024.
How much traffic does Interstate 580 over Lake Chabot Creek carry?
About 207,000 vehicles per day (2017 count), of which roughly 12% are trucks.
How long is Interstate 580 over Lake Chabot Creek?
The structure is 30 ft (9.2 m) long with a longest span of 14 ft (4.2 m).
Who owns Interstate 580 over Lake Chabot Creek?
It is owned by the State Highway Agency.