Nfa A890 over Shanty Branch
GoodRoane County, Tennessee · N Off US70-BTWN SR29&382 · Structure no. 730A1720001
- Built
- 1935
- 90 years old
- Condition
- Good
- inspected April 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 310
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A890 over Shanty Branch is a concrete continuous culvert carrying Nfa A890 over Shanty Branch in Roane County, Tennessee. It was built in 1935, so it is 90 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 310 vehicles a day, roughly 2% of them trucks, projected to reach 496 by 2041. The structure is 26 ft (7.9 m) long and 27 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A890 over Shanty Branch built?
It was built in 1935, making it 90 years old in 2025.
What condition is Nfa A890 over Shanty 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 2023.
How much traffic does Nfa A890 over Shanty Branch carry?
About 310 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A890 over Shanty Branch?
The structure is 26 ft (7.9 m) long with a longest span of 11 ft (3.4 m) and a deck 27 ft wide.
Who owns Nfa A890 over Shanty Branch?
It is owned by the County Highway Agency.