Berry Street over Napa River
GoodNapa County, California · SE of Washington Street · Structure no. 21C0142
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected August 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 77 ft
- 1 main span
- Daily traffic
- 1,500
- 2018 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Berry Street over Napa River is a prestressed concrete slab carrying Berry Street over Napa River in Napa County, California. It was built in 2018, so it is 7 years old, younger 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 1,500 vehicles a day, roughly 10% of them trucks, projected to reach 1,855 by 2045. The structure is 77 ft (23.4 m) long and 55 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Berry Street over Napa River built?
It was built in 2018, making it 7 years old in 2025.
What condition is Berry Street over Napa River 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 August 2023.
How much traffic does Berry Street over Napa River carry?
About 1,500 vehicles per day (2018 count), of which roughly 10% are trucks.
How long is Berry Street over Napa River?
The structure is 77 ft (23.4 m) long with a longest span of 74 ft (22.7 m) and a deck 55 ft wide.
Who owns Berry Street over Napa River?
It is owned by the City or Municipal Highway Agency.