Ashby RD over Toyon Creek
FairShasta County, California · 0.5 MI N Pine Grove Ave · Structure no. 06C0250
- Built
- 1950
- 75 years old, rebuilt 1973
- Condition
- Fair
- inspected September 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 37 ft
- 2 main spans
- Daily traffic
- 1,000
- 1998 count
- Owner
- County
- County Highway Agency
About this bridge
Ashby RD over Toyon Creek is a concrete continuous culvert carrying Ashby RD over Toyon Creek in Shasta County, California. It was built in 1950 and reconstructed in 1973, so it is 75 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 1,000 vehicles a day, roughly 10% of them trucks, projected to reach 1,604 by 2042. The structure is 37 ft (11.3 m) long. 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ashby RD over Toyon Creek built?
It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1973.
What condition is Ashby RD over Toyon 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 September 2023.
How much traffic does Ashby RD over Toyon Creek carry?
About 1,000 vehicles per day (1998 count), of which roughly 10% are trucks.
How long is Ashby RD over Toyon Creek?
The structure is 37 ft (11.3 m) long with a longest span of 18 ft (5.5 m).
Who owns Ashby RD over Toyon Creek?
It is owned by the County Highway Agency.