Nfa A206 over Sulphur Fork Branch
GoodDickson County, Tennessee · Columbia RD · Structure no. 220A2060003
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 47 ft
- 3 main spans
- Daily traffic
- 120
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A206 over Sulphur Fork Branch is a concrete continuous culvert carrying Nfa A206 over Sulphur Fork Branch in Dickson County, Tennessee. It was built in 1998, so it is 27 years old, younger than the Tennessee average of 47.4 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 120 vehicles a day, roughly 2% of them trucks, projected to reach 192 by 2040. The structure is 47 ft (14.3 m) long and 26 ft wide. If it were closed, the detour would be 8.1 mi (13 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A206 over Sulphur Fork Branch built?
It was built in 1998, making it 27 years old in 2025.
What condition is Nfa A206 over Sulphur Fork 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 2024.
How much traffic does Nfa A206 over Sulphur Fork Branch carry?
About 120 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A206 over Sulphur Fork Branch?
The structure is 47 ft (14.3 m) long with a longest span of 15 ft (4.6 m) and a deck 26 ft wide.
Who owns Nfa A206 over Sulphur Fork Branch?
It is owned by the County Highway Agency.