Natchez Trace Park over Ms Route 363
GoodLee County, Mississippi · 4.2 Miles North of U.S. R · Structure no. 5570221P0000000
- Built
- 1977
- 48 years old
- Condition
- Good
- inspected March 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 255 ft
- 3 main spans
- Daily traffic
- 2,800
- 2024 count
- Owner
- Federal
- National Park Service
About this bridge
Natchez Trace Park over Ms Route 363 is a prestressed concrete continuous box beam or girders - single or spread carrying Natchez Trace Park over Ms Route 363 in Lee County, Mississippi. It was built in 1977, so it is 48 years old, older than the Mississippi average of 38.9 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 2,800 vehicles a day, roughly 1% of them trucks, projected to reach 3,080 by 2044. The structure is 255 ft (77.7 m) long and 33 ft wide. If it were closed, the detour would be 9.9 mi (16 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 Ms Route 363 built?
It was built in 1977, making it 48 years old in 2025.
What condition is Natchez Trace Park over Ms Route 363 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 March 2023.
How much traffic does Natchez Trace Park over Ms Route 363 carry?
About 2,800 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Natchez Trace Park over Ms Route 363?
The structure is 255 ft (77.7 m) long with a longest span of 104 ft (31.7 m) and a deck 33 ft wide.
Who owns Natchez Trace Park over Ms Route 363?
It is owned by the National Park Service.