C.R. #25 over South Fork Willow Slough
GoodYolo County, California · 0.29 E of C.R.93 · Structure no. 22C0115
- Built
- 1930
- 95 years old
- Condition
- Good
- inspected October 2023
- Type
- Arch - Deck
- Concrete
- Length
- 49 ft
- 1 main span
- Daily traffic
- 345
- 2009 count
- Owner
- County
- County Highway Agency
About this bridge
C.R. #25 over South Fork Willow Slough is a concrete arch - deck carrying C.R. #25 over South Fork Willow Slough in Yolo County, California. It was built in 1930, so it is 95 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 345 vehicles a day, roughly 13% of them trucks, projected to reach 529 by 2043. The structure is 49 ft (14.9 m) long and 22 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was C.R. #25 over South Fork Willow Slough built?
It was built in 1930, making it 95 years old in 2025.
What condition is C.R. #25 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 C.R. #25 over South Fork Willow Slough carry?
About 345 vehicles per day (2009 count), of which roughly 13% are trucks.
How long is C.R. #25 over South Fork Willow Slough?
The structure is 49 ft (14.9 m) long with a longest span of 19 ft (5.8 m) and a deck 22 ft wide.
Who owns C.R. #25 over South Fork Willow Slough?
It is owned by the County Highway Agency.