Nfa 864 (sa 9225) over Overflow
GoodWeakley County, Tennessee · 1.2 MI JCT Henry CO LN · Structure no. 92S82560017
- Built
- 1969
- 56 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 74 ft
- 1 main span
- Daily traffic
- 140
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 864 (sa 9225) over Overflow is a prestressed concrete stringer/multi-beam or girder carrying Nfa 864 (sa 9225) over Overflow in Weakley County, Tennessee. It was built in 1969, so it is 56 years old, older 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 3% of them trucks, projected to reach 352 by 2040. The structure is 74 ft (22.7 m) long and 32 ft wide. If it were closed, the detour would be 9.9 mi (16 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 | 7 Good | Some minor problems. |
| 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 864 (sa 9225) over Overflow built?
It was built in 1969, making it 56 years old in 2025.
What condition is Nfa 864 (sa 9225) over Overflow 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 September 2024.
How much traffic does Nfa 864 (sa 9225) over Overflow carry?
About 140 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 864 (sa 9225) over Overflow?
The structure is 74 ft (22.7 m) long with a longest span of 71 ft (21.6 m) and a deck 32 ft wide.
Who owns Nfa 864 (sa 9225) over Overflow?
It is owned by the County Highway Agency.