SR 407 over Yockanookany Relief
Choctaw County, Mississippi · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR 407 over Yockanookany Relief in Choctaw County, Mississippi, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1980, making it 45 years old at the 2025 inventory.
- It carries about 1,400 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 62 of the 165 inventoried bridges in Choctaw County rated fair (37.6%); 15 (9.1%) 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 → (33.2725, -89.28779)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 6 | Satisfactory condition |
| Superstructure | 6 | Satisfactory condition |
| Substructure | 6 | Satisfactory condition |
Bridge details
| Structure | Concrete channel beam |
| Length | about 95 ft |
| Location | 0.5 Mi S SR 12 |
| NBI structure number | 310040701000620 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Mississippi department of transportation.
Busiest bridges in Choctaw County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR 15 over Blanton Branch | 1939 | 5,100 | Good |
| SR 15 over Quinn Branch | 1939 | 5,000 | Good |
| SR 12 over Abandoned RR | 1942 | 4,700 | Fair |
| SR 12 over Ditch | 1939 | 3,500 | Good |
| SR 12 over Ditch | 1940 | 3,500 | Good |
| SR 12 over Yockanookany Creek | 1995 | 3,300 | Fair |
All bridges nearby: Choctaw County, MS bridge conditions · every bridge in Choctaw County · Mississippi bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.