Grsm Institute Ent over Middle Prong Little Rive
FairBlount County, Tennessee · 0.1 Miles to NPS Route 12 · Structure no. 5460075P0000000
- Built
- 1965
- 60 years old, rebuilt 1982
- Condition
- Fair
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 62 ft
- 1 main span
- Daily traffic
- 512
- 2022 count
- Owner
- Federal
- National Park Service
About this bridge
Grsm Institute Ent over Middle Prong Little Rive is a steel stringer/multi-beam or girder carrying Grsm Institute Ent over Middle Prong Little Rive in Blount County, Tennessee. It was built in 1965 and reconstructed in 1982, so it is 60 years old, older 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 62 ft (19 m) long and 12 ft wide. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Grsm Institute Ent over Middle Prong Little Rive built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 1982.
What condition is Grsm Institute Ent 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 June 2024.
How much traffic does Grsm Institute Ent over Middle Prong Little Rive carry?
About 512 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is Grsm Institute Ent over Middle Prong Little Rive?
The structure is 62 ft (19 m) long with a longest span of 62 ft (19 m) and a deck 12 ft wide.
Who owns Grsm Institute Ent over Middle Prong Little Rive?
It is owned by the National Park Service.