Evey RD over Napa River
GoodNapa County, California · 0.4 MI N Bennett Lane · Structure no. 21C0057
- Built
- 1980
- 45 years old
- Condition
- Good
- inspected May 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 35 ft
- 2 main spans
- Daily traffic
- 64
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
Evey RD over Napa River is a concrete continuous culvert carrying Evey RD over Napa River in Napa County, California. It was built in 1980, so it is 45 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 64 vehicles a day, roughly 10% of them trucks, projected to reach 118 by 2042. The structure is 35 ft (10.7 m) long and 26 ft wide. If it were closed, the detour would be 123.7 mi (199 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 Evey RD over Napa River built?
It was built in 1980, making it 45 years old in 2025.
What condition is Evey RD 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 May 2024.
How much traffic does Evey RD over Napa River carry?
About 64 vehicles per day (2014 count), of which roughly 10% are trucks.
How long is Evey RD over Napa River?
The structure is 35 ft (10.7 m) long with a longest span of 17 ft (5.2 m) and a deck 26 ft wide.
Who owns Evey RD over Napa River?
It is owned by the County Highway Agency.