Swift Creek over Cement Creek
GoodTrinity County, California · No Data Entered · Structure no. 051456000001025
- Built
- 1972
- 53 years old
- Condition
- Good
- inspected June 2023
- Type
- Culvert
- Steel
- Length
- 30 ft
- 1 main span
- Daily traffic
- 50
- Owner
- Federal
- U.S. Forest Service
About this bridge
Swift Creek over Cement Creek is a steel culvert carrying Swift Creek over Cement Creek in Trinity County, California. It was built in 1972, so it is 53 years old, younger 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 50 vehicles a day, projected to reach 75 by 2045. The structure is 30 ft (9.1 m) long.
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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Swift Creek over Cement Creek built?
It was built in 1972, making it 53 years old in 2025.
What condition is Swift Creek over Cement Creek 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 June 2023.
How much traffic does Swift Creek over Cement Creek carry?
About 50 vehicles per day (latest count).
How long is Swift Creek over Cement Creek?
The structure is 30 ft (9.1 m) long.
Who owns Swift Creek over Cement Creek?
It is owned by the U.S. Forest Service.