Nfa 1230 (sa 7321) over Little Emory River
GoodRoane County, Tennessee · 1.7 M SE of US27-SR61 JCT · Structure no. 73S24730001
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected March 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 210 ft
- 3 main spans
- Daily traffic
- 932
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 1230 (sa 7321) over Little Emory River is a prestressed concrete continuous box beam or girders - single or spread carrying Nfa 1230 (sa 7321) over Little Emory River in Roane County, Tennessee. It was built in 2006, so it is 19 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 932 vehicles a day, roughly 1% of them trucks, projected to reach 1,491 by 2042. The structure is 210 ft (64 m) long and 30 ft wide. If it were closed, the detour would be 5 mi (8 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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa 1230 (sa 7321) over Little Emory River built?
It was built in 2006, making it 19 years old in 2025.
What condition is Nfa 1230 (sa 7321) over Little Emory 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 March 2023.
How much traffic does Nfa 1230 (sa 7321) over Little Emory River carry?
About 932 vehicles per day (2021 count), of which roughly 1% are trucks.
How long is Nfa 1230 (sa 7321) over Little Emory River?
The structure is 210 ft (64 m) long with a longest span of 93 ft (28.3 m) and a deck 30 ft wide.
Who owns Nfa 1230 (sa 7321) over Little Emory River?
It is owned by the County Highway Agency.