CR 86A over South Fork Willow Slough
GoodYolo County, California · 1/2 MI S of SR 16 · Structure no. 22C0157
- Built
- 1923
- 102 years old
- Condition
- Good
- inspected October 2023
- Type
- Tee Beam
- Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 175
- 2005 count
- Owner
- County
- County Highway Agency
About this bridge
CR 86A over South Fork Willow Slough is a concrete tee beam carrying CR 86A over South Fork Willow Slough in Yolo County, California. It was built in 1923, so it is 102 years old, older 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 175 vehicles a day, roughly 1% of them trucks, projected to reach 326 by 2041. The structure is 26 ft (7.9 m) long and 21 ft wide. If it were closed, the detour would be 3.1 mi (5 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 CR 86A over South Fork Willow Slough built?
It was built in 1923, making it 102 years old in 2025.
What condition is CR 86A over South Fork Willow 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 October 2023.
How much traffic does CR 86A over South Fork Willow Slough carry?
About 175 vehicles per day (2005 count), of which roughly 1% are trucks.
How long is CR 86A over South Fork Willow Slough?
The structure is 26 ft (7.9 m) long with a longest span of 25 ft (7.6 m) and a deck 21 ft wide.
Who owns CR 86A over South Fork Willow Slough?
It is owned by the County Highway Agency.