Nfa A159 over Dumplin Creek
GoodSevier County, Tennessee · S Off I40-1.5 M E of SR66 · Structure no. 780A1590001
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected July 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 46 ft
- 1 main span
- Daily traffic
- 140
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A159 over Dumplin Creek is a prestressed concrete box beam or girders - multiple carrying Nfa A159 over Dumplin Creek in Sevier County, Tennessee. It was built in 1992, so it is 33 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 140 vehicles a day, roughly 2% of them trucks, projected to reach 224 by 2039. The structure is 46 ft (14 m) long and 24 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A159 over Dumplin Creek built?
It was built in 1992, making it 33 years old in 2025.
What condition is Nfa A159 over Dumplin 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 July 2023.
How much traffic does Nfa A159 over Dumplin Creek carry?
About 140 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A159 over Dumplin Creek?
The structure is 46 ft (14 m) long with a longest span of 42 ft (12.9 m) and a deck 24 ft wide.
Who owns Nfa A159 over Dumplin Creek?
It is owned by the County Highway Agency.