Nfa A121 over Dry Fork Branch
GoodWilson County, Tennessee · 1.5 MI East of SR109 · Structure no. 950A1210001
- Built
- 1950
- 75 years old
- Condition
- Good
- inspected April 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 42 ft
- 4 main spans
- Daily traffic
- 320
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A121 over Dry Fork Branch is a concrete continuous culvert carrying Nfa A121 over Dry Fork Branch in Wilson County, Tennessee. It was built in 1950, so it is 75 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 320 vehicles a day, roughly 2% of them trucks, projected to reach 512 by 2040. The structure is 42 ft (12.8 m) long and 16 ft wide. If it were closed, the detour would be 8.1 mi (13 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A121 over Dry Fork Branch built?
It was built in 1950, making it 75 years old in 2025.
What condition is Nfa A121 over Dry Fork Branch 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 April 2024.
How much traffic does Nfa A121 over Dry Fork Branch carry?
About 320 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A121 over Dry Fork Branch?
The structure is 42 ft (12.8 m) long with a longest span of 10 ft (3 m) and a deck 16 ft wide.
Who owns Nfa A121 over Dry Fork Branch?
It is owned by the County Highway Agency.