Panola County, Mississippi
The dominant drainage class is Moderately well drained and the dominant hydrologic group is B (moderate infiltration). This report summarizes the major soil map units across the survey area to help you understand what to expect when buying, building, or gardening in Panola County, Mississippi.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Gullied land, silty | 63K | Very limited | Very limited | ||
| Collins silt loam (occasionally flooded) | 49K | Moderately well drained | B | Very limited | Very limited |
| Falaya silt loam (occasionally flooded) | 48K | Somewhat poorly drained | B/D | Very limited | Very limited |
| Gullied land, sandy | 35K | Very limited | Very limited | ||
| Loring silt loam, 5 to 8 percent slopes, severely eroded, central | 25K | Moderately well drained | C/D | Very limited | Very limited |
| Ruston, Providence, and Eustis soils, 17 to 35 percent slopes, eroded (smithdale, providence and eustis) | 22K | Well drained | B | Very limited | Very limited |
| Collins silt loam, local alluvium (occasionally flooded) | 22K | Moderately well drained | B | Very limited | Very limited |
| Loring silt loam, 2 to 5 percent slopes, moderately eroded, central | 15K | Moderately well drained | C | Very limited | Very limited |
| Grenada silt loam, 5 to 8 percent slopes, severely eroded | 15K | Moderately well drained | D | Very limited | Very limited |
| Mixed alluvial land (bruno and Collins soils, frequently flooded) | 15K | Excessively drained | A | Very limited | Very limited |
| Grenada silt loam, 2 to 5 percent slopes, eroded | 14K | Moderately well drained | C/D | Very limited | Very limited |
| Water | 12K | Not rated | Not rated | ||
| Memphis and Loring silt loams, 17 to 35 percent slopes, eroded | 9K | Well drained | B | Very limited | Very limited |
| Alligator silty clay loam, 0 to 1 percent slopes, rarely flooded | 9K | Poorly drained | D | Very limited | Very limited |
| Alligator clay, 0 to 1/2 percent slopes (rarely flooded) | 7K | Poorly drained | D | Very limited | Very limited |
| Memphis, Natchez, and Guin soils, 17 to 40 percent slopes, eroded (memphis, natchez, saffell) | 7K | Well drained | B | Very limited | Very limited |
| Loring silt loam, 8 to 12 percent slopes, severely eroded | 6K | Moderately well drained | D | Very limited | Very limited |
| Waverly silt loam, 0 to 2 percent slopes, frequently flooded, long | 6K | Poorly drained | B/D | Very limited | Very limited |
| Memphis silt loam, 5 to 8 percent slopes, severely eroded | 6K | Well drained | B | Not limited | Somewhat limited |
| Loring silt loam, 12 to 17 percent slopes, severely eroded | 5K | Moderately well drained | D | Very limited | Very limited |
What This Means
Building & Foundations
About 95% of soils are rated "very limited" for dwellings with basements. Specific challenges include steep slopes, poor drainage in some areas, flood-prone areas. A geotechnical assessment is recommended before building.
Septic Systems
About 95% of soils are rated "very limited" for septic absorption fields. Despite good drainage overall, limitations may stem from shallow bedrock, steep slopes, or seasonal conditions. Engineered or alternative systems are frequently required. Always get a professional perc test before purchasing land that needs septic.
Gardening & Agriculture
Well-drained soils on sloped terrain — good for most plants but watch for erosion. Terracing, contour planting, and mulching help retain moisture and topsoil. Drip irrigation is more effective than sprinklers on slopes.