US 31 over Thompson Branch
Escambia County, Alabama · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- US 31 over Thompson Branch in Escambia County, Alabama, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1985, making it 40 years old at the 2025 inventory.
- It carries about 3,981 vehicles a day (traffic count year 2022).
- Its listed owner is the state highway agency.
- It is one of 153 of the 200 inventoried bridges in Escambia County rated fair (76.5%); 3 (1.5%) are rated poor.
- 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 → (31.01574, -87.29254)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 6 | Satisfactory condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 32 ft |
| Location | 1.9 Mi S US 29 |
| NBI structure number | 013568 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Alabama department of transportation.
Busiest bridges in Escambia County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-65 SB over Hurricane Creek | 1964 | 26,382 | Fair |
| I-65 NB over Hurricane Creek | 1964 | 26,382 | Fair |
| I-65 over Little Escambia Creek | 1960 | 25,108 | Fair |
| I-65 over Dean Creek | 1960 | 25,106 | Fair |
| I-65 Nbl over Branch | 1964 | 24,571 | Fair |
| I-65 over Hog Branch | 1964 | 23,996 | Fair |
All bridges nearby: Escambia County, AL bridge conditions · every bridge in Escambia County · Alabama bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.