Berryessa-Knoxvlle over Eticuera Creek
GoodNapa County, California · 7.7 MI N/O Pope Cyn Road · Structure no. 21C0146
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected May 2023
- Type
- Slab
- Concrete
- Length
- 25 ft
- 1 main span
- Daily traffic
- 370
- 2005 count
- Owner
- County
- County Highway Agency
About this bridge
Berryessa-Knoxvlle over Eticuera Creek is a concrete slab carrying Berryessa-Knoxvlle over Eticuera Creek in Napa County, California. It was built in 2020, so it is 5 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 370 vehicles a day, roughly 10% of them trucks, projected to reach 639 by 2043. The structure is 25 ft (7.5 m) long and 29 ft wide. If it were closed, the detour would be 78.3 mi (126 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 Berryessa-Knoxvlle over Eticuera Creek built?
It was built in 2020, making it 5 years old in 2025.
What condition is Berryessa-Knoxvlle over Eticuera 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 Berryessa-Knoxvlle over Eticuera Creek carry?
About 370 vehicles per day (2005 count), of which roughly 10% are trucks.
How long is Berryessa-Knoxvlle over Eticuera Creek?
The structure is 25 ft (7.5 m) long with a longest span of 20 ft (6.1 m) and a deck 29 ft wide.
Who owns Berryessa-Knoxvlle over Eticuera Creek?
It is owned by the County Highway Agency.