Solano Ave over Dry Creek
GoodNapa County, California · Just South of Darms Lane · Structure no. 21C0020
- Built
- 1970
- 55 years old, rebuilt 2017
- Condition
- Good
- inspected May 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 86 ft
- 2 main spans
- Daily traffic
- 1,560
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
Solano Ave over Dry Creek is a concrete continuous tee beam carrying Solano Ave over Dry Creek in Napa County, California. It was built in 1970 and reconstructed in 2017, so it is 55 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 1,560 vehicles a day, roughly 10% of them trucks, projected to reach 1,604 by 2040. The structure is 86 ft (26.2 m) long and 38 ft wide. If it were closed, the detour would be 3.1 mi (5 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. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Solano Ave over Dry Creek built?
It was built in 1970, making it 55 years old in 2025. It was reconstructed in 2017.
What condition is Solano Ave over Dry 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 May 2023.
How much traffic does Solano Ave over Dry Creek carry?
About 1,560 vehicles per day (2014 count), of which roughly 10% are trucks.
How long is Solano Ave over Dry Creek?
The structure is 86 ft (26.2 m) long with a longest span of 42 ft (12.8 m) and a deck 38 ft wide.
Who owns Solano Ave over Dry Creek?
It is owned by the County Highway Agency.