Nfa 859 (sa 9211) over Middle Fork Obion River
GoodWeakley County, Tennessee · 2.2 MI NW · Structure no. 92008590011
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 125 ft
- 1 main span
- Daily traffic
- 396
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 859 (sa 9211) over Middle Fork Obion River is a prestressed concrete stringer/multi-beam or girder carrying Nfa 859 (sa 9211) over Middle Fork Obion River in Weakley County, Tennessee. It was built in 2020, so it is 5 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 396 vehicles a day, roughly 3% of them trucks, projected to reach 1,024 by 2040. The structure is 125 ft (38.1 m) long and 30 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 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 859 (sa 9211) over Middle Fork Obion River built?
It was built in 2020, making it 5 years old in 2025.
What condition is Nfa 859 (sa 9211) over Middle Fork Obion River 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 October 2024.
How much traffic does Nfa 859 (sa 9211) over Middle Fork Obion River carry?
About 396 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 859 (sa 9211) over Middle Fork Obion River?
The structure is 125 ft (38.1 m) long with a longest span of 125 ft (38.1 m) and a deck 30 ft wide.
Who owns Nfa 859 (sa 9211) over Middle Fork Obion River?
It is owned by the County Highway Agency.