Old Oregon Trail over West Fork Stillwater Crk
GoodShasta County, California · 0.5 MI East of I-5 · Structure no. 06C0103
- Built
- 1968
- 57 years old
- Condition
- Good
- inspected September 2021
- Type
- Slab
- Concrete Continuous
- Length
- 122 ft
- 3 main spans
- Daily traffic
- 1,220
- 2013 count
- Owner
- County
- County Highway Agency
About this bridge
Old Oregon Trail over West Fork Stillwater Crk is a concrete continuous slab carrying Old Oregon Trail over West Fork Stillwater Crk in Shasta County, California. It was built in 1968, so it is 57 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 1,220 vehicles a day, roughly 10% of them trucks, projected to reach 3,700 by 2042. The structure is 122 ft (37.1 m) long and 29 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old Oregon Trail over West Fork Stillwater Crk built?
It was built in 1968, making it 57 years old in 2025.
What condition is Old Oregon Trail over West Fork Stillwater Crk 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 September 2021.
How much traffic does Old Oregon Trail over West Fork Stillwater Crk carry?
About 1,220 vehicles per day (2013 count), of which roughly 10% are trucks.
How long is Old Oregon Trail over West Fork Stillwater Crk?
The structure is 122 ft (37.1 m) long with a longest span of 50 ft (15.2 m) and a deck 29 ft wide.
Who owns Old Oregon Trail over West Fork Stillwater Crk?
It is owned by the County Highway Agency.