Nfa A431 over W Prong Little Pigeon Ri
GoodSevier County, Tennessee · In Pigeon Forge · Structure no. 780A4310001
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 148 ft
- 3 main spans
- Daily traffic
- 280
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Nfa A431 over W Prong Little Pigeon Ri is a prestressed concrete continuous stringer/multi-beam or girder carrying Nfa A431 over W Prong Little Pigeon Ri in Sevier County, Tennessee. It was built in 1986, so it is 39 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 280 vehicles a day, roughly 2% of them trucks, projected to reach 448 by 2041. The structure is 148 ft (45 m) long and 34 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A431 over W Prong Little Pigeon Ri built?
It was built in 1986, making it 39 years old in 2025.
What condition is Nfa A431 over W Prong Little Pigeon Ri 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 A431 over W Prong Little Pigeon Ri carry?
About 280 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A431 over W Prong Little Pigeon Ri?
The structure is 148 ft (45 m) long with a longest span of 50 ft (15.1 m) and a deck 34 ft wide.
Who owns Nfa A431 over W Prong Little Pigeon Ri?
It is owned by the City or Municipal Highway Agency.