Nfa A171 (sa 5526) over White Oak Creek
FairMcNairy County, Tennessee · 0.2 MI S of Ky · Structure no. 550A1710001
- Built
- 1998
- 27 years old
- Condition
- Fair
- inspected August 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 85 ft
- 1 main span
- Daily traffic
- 60
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A171 (sa 5526) over White Oak Creek is a prestressed concrete box beam or girders - single or spread carrying Nfa A171 (sa 5526) over White Oak Creek in McNairy 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 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 60 vehicles a day, roughly 2% of them trucks, projected to reach 96 by 2038. The structure is 85 ft (25.9 m) long and 29 ft wide. If it were closed, the detour would be 6.8 mi (11 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| 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 Nfa A171 (sa 5526) over White Oak Creek built?
It was built in 1998, making it 27 years old in 2025.
What condition is Nfa A171 (sa 5526) over White Oak 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 August 2024.
How much traffic does Nfa A171 (sa 5526) over White Oak Creek carry?
About 60 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A171 (sa 5526) over White Oak Creek?
The structure is 85 ft (25.9 m) long with a longest span of 85 ft (25.9 m) and a deck 29 ft wide.
Who owns Nfa A171 (sa 5526) over White Oak Creek?
It is owned by the County Highway Agency.