Nfa A593 over Brimstone Creek
FairClay County, Tennessee · 3.1 MI from Jackson CO LN · Structure no. 14022520003
- Built
- 1991
- 34 years old
- Condition
- Fair
- inspected March 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 55 ft
- 3 main spans
- Daily traffic
- 305
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A593 over Brimstone Creek is a concrete continuous culvert carrying Nfa A593 over Brimstone Creek in Clay County, Tennessee. It was built in 1991, so it is 34 years old, younger than the Tennessee average of 47.4 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 305 vehicles a day, roughly 4% of them trucks, projected to reach 488 by 2042. The structure is 55 ft (16.8 m) long and 30 ft wide. If it were closed, the detour would be 18 mi (29 km).
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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A593 over Brimstone Creek built?
It was built in 1991, making it 34 years old in 2025.
What condition is Nfa A593 over Brimstone 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 March 2024.
How much traffic does Nfa A593 over Brimstone Creek carry?
About 305 vehicles per day (2021 count), of which roughly 4% are trucks.
How long is Nfa A593 over Brimstone Creek?
The structure is 55 ft (16.8 m) long with a longest span of 17 ft (5.2 m) and a deck 30 ft wide.
Who owns Nfa A593 over Brimstone Creek?
It is owned by the County Highway Agency.