SR 315 over Stream
Yalobusha County, Mississippi · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR 315 over Stream in Yalobusha County, Mississippi, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1940, making it 85 years old at the 2025 inventory.
- It carries about 4,700 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 74 of the 158 inventoried bridges in Yalobusha County rated fair (46.8%); 9 (5.7%) 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 → (34.14755, -89.63354)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 5 | Fair condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 90 ft |
| Location | 1.3 Mi N SR 32 |
| NBI structure number | 310031508106530 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Mississippi department of transportation.
Busiest bridges in Yalobusha County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I 55 over Yocona River | 1960 | 9,500 | Fair |
| I 55 over Yocona River | 1960 | 9,500 | Fair |
| I 55 over County Road 55 | 1960 | 8,500 | Fair |
| I 55 over County Road 55 | 1960 | 8,500 | Fair |
| I 55 over Cnic RR | 1960 | 8,500 | Fair |
| I 55 over Cnic RR | 1960 | 8,500 | Fair |
All bridges nearby: Yalobusha County, MS bridge conditions · every bridge in Yalobusha County · Mississippi bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.