Nfa 1343 (sa 3404) over Powell River
GoodPosted for loadHancock County, Tennessee · N of SR63 near CO Line · Structure no. 34S25980001
- Built
- 1968
- 57 years old
- Condition
- Good
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 271 ft
- 5 main spans
- Daily traffic
- 282
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 1343 (sa 3404) over Powell River is a prestressed concrete stringer/multi-beam or girder carrying Nfa 1343 (sa 3404) over Powell River in Hancock County, Tennessee. It was built in 1968, so it is 57 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. Its operating status is: posted for load restriction.
It carries about 282 vehicles a day, roughly 2% of them trucks, projected to reach 546 by 2042. The structure is 271 ft (82.6 m) long and 29 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa 1343 (sa 3404) over Powell River built?
It was built in 1968, making it 57 years old in 2025.
What condition is Nfa 1343 (sa 3404) over Powell 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 July 2023.
How much traffic does Nfa 1343 (sa 3404) over Powell River carry?
About 282 vehicles per day (2021 count), of which roughly 2% are trucks.
How long is Nfa 1343 (sa 3404) over Powell River?
The structure is 271 ft (82.6 m) long with a longest span of 54 ft (16.6 m) and a deck 29 ft wide.
Who owns Nfa 1343 (sa 3404) over Powell River?
It is owned by the County Highway Agency.