Brantley and Charlton Counties, Georgia
The most common soil here is Leon, on about 13% of the land: a sand, loose sand that holds almost no water. Pelham and Dasher come next.
About 2% of the land drains well, and 95% stays wet for long stretches; groundwater comes within two feet of the surface under 87% of it.
USDA rates 99% of the land very limited for a standard septic drain field, and 96% very limited for homes with basements. That means extra cost or special design, not that it can't be done.
Worth knowing: 14% of the land floods occasionally or more.
Soils change over short distances, so look up an address below for the soil at that exact spot and the reasons behind each rating.
The soils you're most likely standing on
The biggest named soils in Brantley and Charlton Counties, Georgia, each drawn five feet deep from its official USDA description, in its recorded colors.
Dots mark gravel; white flecks mark lime. Shares are by acres across the survey area, and each mapped patch usually mixes several of these soils.
The biggest mapped areas
The dominant drainage class is Poorly drained and the dominant hydrologic group is A/D (varies with drainage). The most common soil order is Spodosols — acidic forest soils with a distinctive leached layer, common under conifers. 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 Brantley and Charlton Counties, Georgia. Search your address to find the exact soil composition, drainage, and series details at your specific location.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Dasher-Dorovan-Croatan association, ponded, 0 to 1 percent slopes | 157K | Very poorly drained | A/D | Very limited | Very limited |
| Leon fine sand, 0 to 2 percent slopes | 101K | Poorly drained | A/D | Very limited | Very limited |
| Pelham loamy fine sand, 0 to 5 percent slopes | 73K | Poorly drained | B/D | Very limited | Very limited |
| Kinston and Johnston soils, 0 to 2 percent slopes, frequently flooded | 60K | Poorly drained | B/D | Very limited | Very limited |
| Surrency mucky fine sand, frequently ponded, 0 to 1 percent slopes | 58K | Very poorly drained | A/D | Very limited | Very limited |
| Mascotte fine sand, 0 to 2 percent slopes | 41K | Poorly drained | C/D | Very limited | Very limited |
| Lynn Haven fine sand, 0 to 2 percent slopes | 33K | Poorly drained | A/D | Very limited | Very limited |
| Lynn Haven, Allanton and Kingsferry soils, ponded, 0 to 1 percent slopes | 32K | Very poorly drained | A/D | Very limited | Very limited |
| Mandarin fine sand, 0 to 2 percent slopes | 25K | Somewhat poorly drained | A | Very limited | Very limited |
| Pottsburg fine sand, 0 to 2 percent slopes | 22K | Poorly drained | A/D | Very limited | Very limited |
| Albany-Leefield complex, 0 to 3 percent slopes | 19K | Somewhat poorly drained | A | Very limited | Very limited |
| Bladen loamy fine sand, 0 to 2 percent slopes, occasionally flooded | 18K | Poorly drained | C/D | Very limited | Very limited |
| Kinston and Osier soils, 0 to 2 percent slopes, frequently flooded | 18K | Poorly drained | B/D | Very limited | Very limited |
| Pelham fine sand, ponded, 0 to 2 percent slopes | 18K | Poorly drained | B/D | Very limited | Very limited |
| Leefield loamy sand, 0 to 3 percent slopes | 13K | Somewhat poorly drained | A | Very limited | Very limited |
| Croatan, Pamlico and Surrency soils, ponded, 0 to 1 percent slopes, rarely flooded | 11K | Very poorly drained | A/D | Very limited | Very limited |
| Olustee loamy fine sand, 0 to 2 percent slopes | 10K | Poorly drained | B/D | Very limited | Very limited |
| Ridgewood-Hurricane complex, 0 to 2 percent slopes | 10K | Somewhat poorly drained | A | Very limited | Very limited |
| Ogeechee-Pelham complex, 0 to 3 percent slopes, occasionally flooded | 8K | Poorly drained | A/D | Very limited | Very limited |
| Hurricane fine sand, 0 to 2 percent slopes | 8K | Somewhat poorly drained | A | Very limited | Very limited |
Soil Orders in This Area
The USDA classifies every soil into one of 12 soil orders. Here are the dominant orders found in this survey area.
What This Means
Building & Foundations
About 96% of soils are rated "very limited" for dwellings with basements. Specific challenges include poor drainage in some areas, flood-prone areas. A geotechnical assessment is recommended before building.
Septic Systems
About 99% of soils are rated "very limited" for septic absorption fields. Poorly drained soils can't absorb septic effluent effectively. Engineered or alternative systems are frequently required. Always get a professional perc test before purchasing land that needs septic.
Gardening & Agriculture
Many soils hold water for extended periods. Raised beds are highly recommended to improve drainage for vegetables. Well-adapted native plants and water-loving species will do best in natural conditions.