Tremont Road over Middle Prong Little Rive
FairBlount County, Tennessee · 1.5 Miles to NPS Route 15 · Structure no. 5460072P0000000
- Built
- 1984
- 41 years old
- Condition
- Fair
- inspected May 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 82 ft
- 1 main span
- Daily traffic
- 512
- 2022 count
- Owner
- Federal
- National Park Service
About this bridge
Tremont Road over Middle Prong Little Rive is a concrete continuous tee beam carrying Tremont Road over Middle Prong Little Rive in Blount County, Tennessee. It was built in 1984, so it is 41 years old, younger than the Tennessee average of 47.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 512 vehicles a day, roughly 1% of them trucks, projected to reach 614 by 2042. The structure is 82 ft (25 m) long and 29 ft wide. If it were closed, the detour would be 9.9 mi (16 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Tremont Road over Middle Prong Little Rive built?
It was built in 1984, making it 41 years old in 2025.
What condition is Tremont Road over Middle Prong Little Rive in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.
How much traffic does Tremont Road over Middle Prong Little Rive carry?
About 512 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is Tremont Road over Middle Prong Little Rive?
The structure is 82 ft (25 m) long with a longest span of 76 ft (23.2 m) and a deck 29 ft wide.
Who owns Tremont Road over Middle Prong Little Rive?
It is owned by the National Park Service.