Natchez Trace Park over Still House Hollow Road
GoodWilliamson County, Tennessee · 4.75 Miles to Tn Route 46 · Structure no. 5570455P0000000
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected February 2025
- Type
- Slab
- Concrete Continuous
- Length
- 132 ft
- 3 main spans
- Daily traffic
- 340
- 2024 count
- Owner
- Federal
- National Park Service
About this bridge
Natchez Trace Park over Still House Hollow Road is a concrete continuous slab carrying Natchez Trace Park over Still House Hollow Road in Williamson County, Tennessee. It was built in 1991, so it is 34 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 340 vehicles a day, roughly 2% of them trucks, projected to reach 374 by 2044. The structure is 132 ft (40.2 m) long and 40 ft wide. If it were closed, the detour would be 1.9 mi (3 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Natchez Trace Park over Still House Hollow Road built?
It was built in 1991, making it 34 years old in 2025.
What condition is Natchez Trace Park over Still House Hollow Road 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 February 2025.
How much traffic does Natchez Trace Park over Still House Hollow Road carry?
About 340 vehicles per day (2024 count), of which roughly 2% are trucks.
How long is Natchez Trace Park over Still House Hollow Road?
The structure is 132 ft (40.2 m) long with a longest span of 54 ft (16.5 m) and a deck 40 ft wide.
Who owns Natchez Trace Park over Still House Hollow Road?
It is owned by the National Park Service.