Devlin Road over Soscol Creek
GoodNapa County, California · 0.2 MI E Soscol Ferry RD · Structure no. 21C0053
- Built
- 1981
- 44 years old
- Condition
- Good
- inspected May 2024
- Type
- Slab
- Concrete Continuous
- Length
- 50 ft
- 3 main spans
- Daily traffic
- 499
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
Devlin Road over Soscol Creek is a concrete continuous slab carrying Devlin Road over Soscol Creek in Napa County, California. It was built in 1981, so it is 44 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 499 vehicles a day, roughly 2% of them trucks, projected to reach 2,057 by 2042. The structure is 50 ft (15.2 m) long and 39 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Devlin Road over Soscol Creek built?
It was built in 1981, making it 44 years old in 2025.
What condition is Devlin Road over Soscol 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 2024.
How much traffic does Devlin Road over Soscol Creek carry?
About 499 vehicles per day (2014 count), of which roughly 2% are trucks.
How long is Devlin Road over Soscol Creek?
The structure is 50 ft (15.2 m) long with a longest span of 19 ft (5.8 m) and a deck 39 ft wide.
Who owns Devlin Road over Soscol Creek?
It is owned by the County Highway Agency.