Interstate 680 over American Canyon Creek
GoodSolano County, California · 04-SOL-680-R10.67-FRFD · Structure no. 23 0166
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected March 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 62,000
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 680 over American Canyon Creek is a concrete continuous culvert carrying Interstate 680 over American Canyon Creek in Solano County, California. It was built in 1966, so it is 59 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 62,000 vehicles a day, roughly 5% of them trucks, projected to reach 83,432 by 2044. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 6.8 mi (11 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 680 over American Canyon Creek built?
It was built in 1966, making it 59 years old in 2025.
What condition is Interstate 680 over American Canyon Creek 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 March 2024.
How much traffic does Interstate 680 over American Canyon Creek carry?
About 62,000 vehicles per day (2019 count), of which roughly 5% are trucks.
How long is Interstate 680 over American Canyon Creek?
The structure is 26 ft (7.9 m) long with a longest span of 12 ft (3.7 m).
Who owns Interstate 680 over American Canyon Creek?
It is owned by the State Highway Agency.