Bibb County, Georgia
The dominant drainage class is Well drained and the dominant hydrologic group is C (slow infiltration, moderate runoff). 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 Bibb County, Georgia.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Chewacla association | 21K | Somewhat poorly drained | B/D | Very limited | Very limited |
| Vaucluse loamy sand, 8 to 17 percent slopes | 13K | Well drained | C | Somewhat limited | Very limited |
| Vaucluse-Urban land complex, 2 to 8 percent slopes | 9K | Well drained | C | Not limited | Very limited |
| Norfolk sandy loam, 2 to 5 percent slopes | 8K | Well drained | B | Somewhat limited | Somewhat limited |
| Vance sandy clay loam, 10 to 17 percent slopes, eroded | 7K | Well drained | C | Somewhat limited | Very limited |
| Cowarts sandy loam, 2 to 5 percent slopes | 7K | Well drained | C | Not limited | Not limited |
| Cecil sandy loam, 10 to 17 percent slopes | 6K | Well drained | B | Somewhat limited | Somewhat limited |
| Cecil sandy loam, 6 to 10 percent slopes | 6K | Well drained | B | Not limited | Somewhat limited |
| Ailey loamy sand, 2 to 6 percent slopes | 5K | Well drained | C | Not limited | Very limited |
| Wilkes gravelly sandy loam, 10 to 17 percent slopes | 5K | Well drained | D | Very limited | Very limited |
| Vance sandy loam, 6 to 10 percent slopes | 5K | Well drained | C | Somewhat limited | Very limited |
| Cecil-Urban land complex, 2 to 10 percent slopes | 5K | Well drained | B | Not limited | Somewhat limited |
| Water | 5K | Not rated | Not rated | ||
| Cecil sandy loam, 2 to 6 percent slopes | 4K | Well drained | B | Not limited | Somewhat limited |
| Lakeland sand, 2 to 8 percent slopes | 4K | Excessively drained | A | Not limited | Very limited |
| Urban land | 4K | Not rated | Not rated | ||
| Congaree silt loam | 4K | Well drained | C | Very limited | Very limited |
| Orangeburg sandy loam, 2 to 5 percent slopes | 4K | Well drained | B | Not limited | Somewhat limited |
| Orangeburg-Urban land complex, 0 to 8 percent slopes | 3K | Well drained | B | Not limited | Somewhat limited |
| Cowarts sandy loam, 5 to 8 percent slopes | 3K | Well drained | C | Not limited | Not limited |
What This Means
Building & Foundations
About 23% of soils have significant building limitations, while the rest are generally suitable. Check specific sites carefully — conditions vary across the area.
Septic Systems
About 57% 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.