Nfa A300 over Obion River
GoodCarroll County, Tennessee · 2 Mile E of SR22 · Structure no. 090A3000001
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected August 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 57 ft
- 3 main spans
- Daily traffic
- 30
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A300 over Obion River is a concrete continuous culvert carrying Nfa A300 over Obion River in Carroll County, Tennessee. It was built in 2017, so it is 8 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 30 vehicles a day, roughly 2% of them trucks, projected to reach 48 by 2042. The structure is 57 ft (17.4 m) long and 26 ft wide.
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 A300 over Obion River built?
It was built in 2017, making it 8 years old in 2025.
What condition is Nfa A300 over 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 August 2023.
How much traffic does Nfa A300 over Obion River carry?
About 30 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A300 over Obion River?
The structure is 57 ft (17.4 m) long with a longest span of 19 ft (5.8 m) and a deck 26 ft wide.
Who owns Nfa A300 over Obion River?
It is owned by the County Highway Agency.