US 51 over Ditch
Carroll County, Mississippi · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- US 51 over Ditch in Carroll County, Mississippi, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
- It was built in 1937, making it 88 years old at the 2025 inventory.
- It carries about 590 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 84 of the 224 inventoried bridges in Carroll County rated good (37.5%); 47 (21.0%) are rated poor.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (33.23227, -89.75562)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 25 ft |
| Location | 1.1 Mi N Holmes Cl |
| NBI structure number | 210005100816770 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Mississippi department of transportation.
Busiest bridges in Carroll County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I 55 over Stream | 1971 | 16,000 | Good |
| I 55 over Stream | 1963 | 15,000 | Fair |
| I 55 over Sykes Creek | 1963 | 15,000 | Fair |
| I 55 over Stream | 1971 | 8,000 | Good |
| I 55 over Stream | 1971 | 8,000 | Good |
| I 55 over Slough | 1971 | 8,000 | Fair |
All bridges nearby: Carroll County, MS bridge conditions · every bridge in Carroll County · Mississippi bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.