Rancho RD over Kimball Creek
FairYuba County, California · .7 MI Se/O Ostrom RD · Structure no. 16C0057
- Built
- 1925
- 100 years old, rebuilt 1935
- Condition
- Fair
- inspected August 2024
- Type
- Slab
- Concrete Continuous
- Length
- 77 ft
- 5 main spans
- Daily traffic
- 230
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Rancho RD over Kimball Creek is a concrete continuous slab carrying Rancho RD over Kimball Creek in Yuba County, California. It was built in 1925 and reconstructed in 1935, so it is 100 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 6 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 230 vehicles a day, roughly 5% of them trucks, projected to reach 777 by 2046. The structure is 77 ft (23.5 m) long and 38 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Rancho RD over Kimball Creek built?
It was built in 1925, making it 100 years old in 2025. It was reconstructed in 1935.
What condition is Rancho RD over Kimball Creek 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 August 2024.
How much traffic does Rancho RD over Kimball Creek carry?
About 230 vehicles per day (2011 count), of which roughly 5% are trucks.
How long is Rancho RD over Kimball Creek?
The structure is 77 ft (23.5 m) long with a longest span of 15 ft (4.6 m) and a deck 38 ft wide.
Who owns Rancho RD over Kimball Creek?
It is owned by the County Highway Agency.