Corral Bottom Road over Trinity River
GoodTrinity County, California · 0.1 MI South of SR 299 · Structure no. 05C0162
- Built
- 1960
- 65 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 343 ft
- 3 main spans
- Daily traffic
- 300
- 1986 count
- Owner
- County
- County Highway Agency
About this bridge
Corral Bottom Road over Trinity River is a steel stringer/multi-beam or girder carrying Corral Bottom Road over Trinity River in Trinity County, California. It was built in 1960, so it is 65 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 300 vehicles a day, roughly 5% of them trucks, projected to reach 426 by 2042. The structure is 343 ft (104.5 m) long and 19 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Corral Bottom Road over Trinity River built?
It was built in 1960, making it 65 years old in 2025.
What condition is Corral Bottom Road over Trinity River 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 2024.
How much traffic does Corral Bottom Road over Trinity River carry?
About 300 vehicles per day (1986 count), of which roughly 5% are trucks.
How long is Corral Bottom Road over Trinity River?
The structure is 343 ft (104.5 m) long with a longest span of 110 ft (33.5 m) and a deck 19 ft wide.
Who owns Corral Bottom Road over Trinity River?
It is owned by the County Highway Agency.