Natchez Trace Park over Twenty Mile Creek
Good Condition49 years old1,200 vehicles/day
Location
| State | Mississippi |
| County | Lee |
| Location | 3.2 Miles South Of Ms Rou |
| Carries | Natchez Trace Park |
| Crosses | Twenty Mile Creek |
| Coordinates | 34.43222, -88.54228 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 183.4 ft (55.9 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 39.4 ft (12 m) |
| Deck Area | 670.8 sq m |
| Main Spans | 4 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 1,200 (2024) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | National Park Service |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 5570225P0000000 |