Chadbourne Road over Wells Slough
GoodSolano County, California · 3 MI S Cordelia Road · Structure no. 23C0124
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected August 2022
- Type
- Slab
- Concrete Continuous
- Length
- 100 ft
- 4 main spans
- Daily traffic
- 65
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Chadbourne Road over Wells Slough is a concrete continuous slab carrying Chadbourne Road over Wells Slough in Solano County, California. It was built in 1997, so it is 28 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 65 vehicles a day, roughly 2% of them trucks, projected to reach 238 by 2044. The structure is 100 ft (30.6 m) long and 23 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Chadbourne Road over Wells Slough built?
It was built in 1997, making it 28 years old in 2025.
What condition is Chadbourne Road over Wells Slough 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 2022.
How much traffic does Chadbourne Road over Wells Slough carry?
About 65 vehicles per day (2011 count), of which roughly 2% are trucks.
How long is Chadbourne Road over Wells Slough?
The structure is 100 ft (30.6 m) long with a longest span of 26 ft (7.8 m) and a deck 23 ft wide.
Who owns Chadbourne Road over Wells Slough?
It is owned by the County Highway Agency.