Cook Lane over Barker Slough
GoodSolano County, California · 0.1 Ni S RTE 113 · Structure no. 23C0254
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Concrete
- Length
- 45 ft
- 1 main span
- Daily traffic
- 112
- 2004 count
- Owner
- County
- County Highway Agency
About this bridge
Cook Lane over Barker Slough is a concrete slab carrying Cook Lane over Barker Slough in Solano County, California. It was built in 2005, so it is 20 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 112 vehicles a day, roughly 5% of them trucks, projected to reach 218 by 2042. The structure is 45 ft (13.8 m) long and 31 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cook Lane over Barker Slough built?
It was built in 2005, making it 20 years old in 2025.
What condition is Cook Lane over Barker 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 2024.
How much traffic does Cook Lane over Barker Slough carry?
About 112 vehicles per day (2004 count), of which roughly 5% are trucks.
How long is Cook Lane over Barker Slough?
The structure is 45 ft (13.8 m) long with a longest span of 38 ft (11.7 m) and a deck 31 ft wide.
Who owns Cook Lane over Barker Slough?
It is owned by the County Highway Agency.