State Route 299 over West Fork Stillwater Crk
FairShasta County, California · 02-SHA-299-27.28 · Structure no. 06 0169
- Built
- 1966
- 59 years old, rebuilt 1974
- Condition
- Fair
- inspected April 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 9,200
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 299 over West Fork Stillwater Crk is a concrete continuous culvert carrying State Route 299 over West Fork Stillwater Crk in Shasta County, California. It was built in 1966 and reconstructed in 1974, so it is 59 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 9,200 vehicles a day, roughly 5% of them trucks, projected to reach 11,525 by 2041. The structure is 25 ft (7.7 m) long. If it were closed, the detour would be 14.3 mi (23 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 State Route 299 over West Fork Stillwater Crk built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 1974.
What condition is State Route 299 over West Fork Stillwater Crk 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 April 2023.
How much traffic does State Route 299 over West Fork Stillwater Crk carry?
About 9,200 vehicles per day (2009 count), of which roughly 5% are trucks.
How long is State Route 299 over West Fork Stillwater Crk?
The structure is 25 ft (7.7 m) long with a longest span of 12 ft (3.7 m).
Who owns State Route 299 over West Fork Stillwater Crk?
It is owned by the State Highway Agency.