Forks Flat over North Fork Nosoni Creek
FairShasta County, California · No Data Entered · Structure no. 051458000001065
- Built
- 1990
- 35 years old
- Condition
- Fair
- inspected July 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 40 ft
- 1 main span
- Daily traffic
- 50
- Owner
- Federal
- U.S. Forest Service
About this bridge
Forks Flat over North Fork Nosoni Creek is a prestressed concrete slab carrying Forks Flat over North Fork Nosoni Creek in Shasta County, California. It was built in 1990, so it is 35 years old, younger 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 50 vehicles a day, projected to reach 75 by 2045. The structure is 40 ft (12.2 m) long and 16 ft wide.
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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Forks Flat over North Fork Nosoni Creek built?
It was built in 1990, making it 35 years old in 2025.
What condition is Forks Flat over North Fork Nosoni 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 July 2023.
How much traffic does Forks Flat over North Fork Nosoni Creek carry?
About 50 vehicles per day (latest count).
How long is Forks Flat over North Fork Nosoni Creek?
The structure is 40 ft (12.2 m) long with a longest span of 39 ft (11.9 m) and a deck 16 ft wide.
Who owns Forks Flat over North Fork Nosoni Creek?
It is owned by the U.S. Forest Service.