Natchez Trace Park over County Road
Lauderdale County, Alabama · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Natchez Trace Park over County Road in Lauderdale County, Alabama, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1964, making it 61 years old at the 2025 inventory.
- It carries about 1,100 vehicles a day (traffic count year 2024).
- It is one of 132 of the 266 inventoried bridges in Lauderdale County rated fair (49.6%); 13 (4.9%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated February 2025, on a 24-month routine inspection cycle.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (34.87725, -87.89478)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 6 | 6 | Satisfactory condition |
Bridge details
| Structure | Continuous concrete slab |
| Length | about 91 ft |
| Location | 4.29 Miles South of Al Ro |
| NBI structure number | 5570025P0000000 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | February 2025 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | N: not over a waterway |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Alabama department of transportation.
Busiest bridges in Lauderdale County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR 2 over Shoal Creek | 2005 | 28,760 | Good |
| SR 2 over SR 20 & Tn Rv Relief | 1938 | 27,850 | Fair |
| SR 2 over Railroad & City St. | 2008 | 26,710 | Good |
| SR 2 over Six Mile Creek | 1960 | 23,230 | Fair |
| SR 2 over Branch | 1960 | 23,230 | Fair |
| SR 157 over Branch | 1976 | 20,260 | Fair |
All bridges nearby: Lauderdale County, AL bridge conditions · every bridge in Lauderdale County · Alabama bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.