Pleasant Grove RD over Yankee Slough
FairSutter County, California · 16.1 MI N/O Riego RD · Structure no. 18C0073
- Built
- 1938
- 87 years old, rebuilt 1955
- Condition
- Fair
- inspected February 2025
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 133 ft
- 7 main spans
- Daily traffic
- 1,180
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Pleasant Grove RD over Yankee Slough is a concrete stringer/multi-beam or girder carrying Pleasant Grove RD over Yankee Slough in Sutter County, California. It was built in 1938 and reconstructed in 1955, so it is 87 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 1,180 vehicles a day, roughly 5% of them trucks, projected to reach 1,042 by 2045. The structure is 133 ft (40.5 m) long and 29 ft wide. If it were closed, the detour would be 6.2 mi (10 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Pleasant Grove RD over Yankee Slough built?
It was built in 1938, making it 87 years old in 2025. It was reconstructed in 1955.
What condition is Pleasant Grove RD over Yankee Slough in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2025.
How much traffic does Pleasant Grove RD over Yankee Slough carry?
About 1,180 vehicles per day (2015 count), of which roughly 5% are trucks.
How long is Pleasant Grove RD over Yankee Slough?
The structure is 133 ft (40.5 m) long with a longest span of 19 ft (5.8 m) and a deck 29 ft wide.
Who owns Pleasant Grove RD over Yankee Slough?
It is owned by the County Highway Agency.