US 49 over Unnamed Stream
Covington County, Mississippi · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- US 49 over Unnamed Stream in Covington County, Mississippi, 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 1964, making it 61 years old at the 2025 inventory.
- It carries about 22,000 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 30 of the 163 inventoried bridges in Covington County rated fair (18.4%); 4 (2.5%) 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 → (31.76067, -89.66981)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 6 | Satisfactory condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 25 ft |
| Location | 0.7 Mi N SR 35 |
| NBI structure number | 210004901610690 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Mississippi department of transportation.
Busiest bridges in Covington County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 49 over Unnamed Stream | 1965 | 22,000 | Good |
| US 49 over Unnamed Stream | 1965 | 22,000 | Good |
| US 49 over Unnamed Stream | 1964 | 22,000 | Good |
| US 49 over Kelly Creek | 1964 | 12,500 | Good |
| US 49 over Burton Creek | 2001 | 11,500 | Good |
| US 49 over Burton Creek | 1964 | 11,500 | Fair |
All bridges nearby: Covington County, MS bridge conditions · every bridge in Covington County · Mississippi bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.