Nfa A437 over West Fork Stones River
PoorRutherford County, Tennessee · 2.3 MI NW JCT SR10&SR269 · Structure no. 750A4370001
- Built
- 1975
- 50 years old
- Condition
- Poor
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 150 ft
- 3 main spans
- Daily traffic
- 260
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A437 over West Fork Stones River is a prestressed concrete continuous stringer/multi-beam or girder carrying Nfa A437 over West Fork Stones River in Rutherford County, Tennessee. It was built in 1975, so it is 50 years old, older than the Tennessee average of 47.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 260 vehicles a day, roughly 2% of them trucks, projected to reach 416 by 2042. The structure is 150 ft (45.7 m) long and 30 ft wide. If it were closed, the detour would be 6.2 mi (10 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A437 over West Fork Stones River built?
It was built in 1975, making it 50 years old in 2025.
What condition is Nfa A437 over West Fork Stones River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2024.
How much traffic does Nfa A437 over West Fork Stones River carry?
About 260 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A437 over West Fork Stones River?
The structure is 150 ft (45.7 m) long with a longest span of 49 ft (14.9 m) and a deck 30 ft wide.
Who owns Nfa A437 over West Fork Stones River?
It is owned by the County Highway Agency.