Nfa A666 over Little Muddy Creek
GoodMcNairy County, Tennessee · 5 MI NW of Eastview · Structure no. 550A6660001
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected August 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 70 ft
- 1 main span
- Daily traffic
- 140
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Nfa A666 over Little Muddy Creek is a prestressed concrete box beam or girders - single or spread carrying Nfa A666 over Little Muddy Creek in McNairy County, Tennessee. It was built in 2006, so it is 19 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 140 vehicles a day, roughly 2% of them trucks, projected to reach 224 by 2042. The structure is 70 ft (21.3 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| 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 A666 over Little Muddy Creek built?
It was built in 2006, making it 19 years old in 2025.
What condition is Nfa A666 over Little Muddy Creek 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 August 2024.
How much traffic does Nfa A666 over Little Muddy Creek carry?
About 140 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A666 over Little Muddy Creek?
The structure is 70 ft (21.3 m) long with a longest span of 70 ft (21.3 m) and a deck 24 ft wide.
Who owns Nfa A666 over Little Muddy Creek?
It is owned by the City or Municipal Highway Agency.