Nfa A664 over Muddy Creek
GoodMcNairy County, Tennessee · 2 MI SW of Eastview · Structure no. 550A6640001
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 93 ft
- 3 main spans
- Daily traffic
- 240
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A664 over Muddy Creek is a prestressed concrete stringer/multi-beam or girder carrying Nfa A664 over Muddy Creek in McNairy County, Tennessee. It was built in 1985, so it is 40 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 240 vehicles a day, roughly 2% of them trucks, projected to reach 384 by 2042. The structure is 93 ft (28.3 m) long and 26 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 8 Very Good | No problems noted. |
| 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 A664 over Muddy Creek built?
It was built in 1985, making it 40 years old in 2025.
What condition is Nfa A664 over 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 A664 over Muddy Creek carry?
About 240 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A664 over Muddy Creek?
The structure is 93 ft (28.3 m) long with a longest span of 31 ft (9.4 m) and a deck 26 ft wide.
Who owns Nfa A664 over Muddy Creek?
It is owned by the County Highway Agency.