Nfa A120 over Black Creek
GoodRhea County, Tennessee · 1 MI East of Dayton · Structure no. 720A1200001
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 210
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A120 over Black Creek is a concrete continuous culvert carrying Nfa A120 over Black Creek in Rhea County, Tennessee. It was built in 1995, so it is 30 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 210 vehicles a day, roughly 10% of them trucks, projected to reach 336 by 2038. The structure is 26 ft (8 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 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 A120 over Black Creek built?
It was built in 1995, making it 30 years old in 2025.
What condition is Nfa A120 over Black 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 October 2024.
How much traffic does Nfa A120 over Black Creek carry?
About 210 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Nfa A120 over Black Creek?
The structure is 26 ft (8 m) long with a longest span of 12 ft (3.7 m) and a deck 32 ft wide.
Who owns Nfa A120 over Black Creek?
It is owned by the County Highway Agency.