NFSR 340A over Rockhouse Branch
GoodClay County, North Carolina · National Forest · Structure no. 081109000003155
- Built
- 1982
- 43 years old
- Condition
- Good
- inspected June 2022
- Type
- Slab
- Prestressed Concrete
- Length
- 32 ft
- 1 main span
- Daily traffic
- 100
- Owner
- Federal
- U.S. Forest Service
About this bridge
NFSR 340A over Rockhouse Branch is a prestressed concrete slab carrying NFSR 340A over Rockhouse Branch in Clay County, North Carolina. It was built in 1982, so it is 43 years old, older than the North Carolina average of 38.7 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 100 vehicles a day, roughly 5% of them trucks, projected to reach 150 by 2045. The structure is 32 ft (9.8 m) long and 17 ft wide. If it were closed, the detour would be 620.7 mi (999 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NFSR 340A over Rockhouse Branch built?
It was built in 1982, making it 43 years old in 2025.
What condition is NFSR 340A over Rockhouse Branch 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 2022.
How much traffic does NFSR 340A over Rockhouse Branch carry?
About 100 vehicles per day (latest count), of which roughly 5% are trucks.
How long is NFSR 340A over Rockhouse Branch?
The structure is 32 ft (9.8 m) long with a longest span of 29 ft (8.8 m) and a deck 17 ft wide.
Who owns NFSR 340A over Rockhouse Branch?
It is owned by the U.S. Forest Service.