Grady County, Georgia
The dominant drainage class is 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 Grady County, Georgia.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Tifton loamy sand, 2 to 5 percent slopes | 46K | Well drained | B | Somewhat limited | Very limited |
| Osier and Bibb soils, 0 to 2 percent slopes, frequently flooded | 36K | Poorly drained | A/D | Very limited | Very limited |
| Nankin-Cowarts complex, 5 to 8 percent slopes | 26K | Well drained | C | Not limited | Very limited |
| Faceville sandy loam, 2 to 5 percent slopes | 17K | Well drained | B | Not limited | Somewhat limited |
| Dothan loamy sand, 2 to 5 percent slopes | 16K | Well drained | B | Somewhat limited | Very limited |
| Tifton loamy sand, 0 to 2 percent slopes | 16K | Well drained | B | Somewhat limited | Very limited |
| Bonneau loamy sand, 0 to 5 percent slopes | 14K | Well drained | B | Somewhat limited | Very limited |
| Pelham loamy fine sand, frequently flooded | 11K | Poorly drained | B/D | Very limited | Very limited |
| Nankin loamy fine sand, 2 to 5 percent slopes | 9K | Well drained | C | Not limited | Very limited |
| Orangeburg loamy sand, 2 to 5 percent slopes | 8K | Well drained | B | Not limited | Somewhat limited |
| Carnegie gravelly sandy loam, 5 to 8 percent slopes | 8K | Well drained | C | Not limited | Very limited |
| Ocilla loamy fine sand, 0 to 2 percent slopes, frequently flooded | 8K | Somewhat poorly drained | B/D | Very limited | Very limited |
| Goldsboro loamy sand, 0 to 2 percent slopes | 7K | Moderately well drained | C | Very limited | Very limited |
| Blanton loamy sand, 0 to 5 percent slopes | 7K | Well drained | A | Somewhat limited | Somewhat limited |
| Nankin-Cowarts complex, 8 to 12 percent slopes | 6K | Well drained | C | Somewhat limited | Very limited |
| Dothan loamy sand, 0 to 2 percent slopes | 6K | Well drained | B | Somewhat limited | Very limited |
| Grady sandy loam, 0 to 2 percent slopes, frequently ponded | 5K | Poorly drained | C/D | Very limited | Very limited |
| Cowarts-Gritney complex, 5 to 8 percent slopes | 5K | Well drained | C | Not limited | Not limited |
| Norfolk loamy sand, 2 to 5 percent slopes | 5K | Well drained | B | Somewhat limited | Somewhat limited |
| Lynchburg fine sandy loam, 0 to 2 percent slopes | 4K | Somewhat poorly drained | B/D | Very limited | Very limited |
What This Means
Building & Foundations
About 27% of soils have significant building limitations, while the rest are generally suitable. Check specific sites carefully — conditions vary across the area.
Septic Systems
About 84% 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
Drainage is generally favorable for gardening. Adding compost and mulch will improve fertility and water retention. Test your soil's pH before planting — most vegetables prefer 6.0-7.0.