Walton County, Florida
The dominant drainage class is Excessively drained and the dominant hydrologic group is A (high infiltration, low 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 Walton County, Florida.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Lakeland sand, 0 to 5 percent slopes | 142K | Excessively drained | A | Not limited | Very limited |
| Waters of the Gulf of America | 52K | Not rated | Not rated | ||
| Dorovan-Pamlico association, frequently flooded | 42K | Very poorly drained | B/D | Very limited | Very limited |
| Kinston-Johnston-Bibb complex, frequently flooded | 39K | Poorly drained | B/D | Very limited | Very limited |
| Troup sand, 0 to 5 percent slopes | 39K | Somewhat excessively drained | A | Not limited | Somewhat limited |
| Fuquay loamy sand, 0 to 5 percent slopes | 28K | Well drained | B | Somewhat limited | Very limited |
| Rutlege fine sand, 0 to 2 percent slopes | 23K | Very poorly drained | A/D | Very limited | Very limited |
| Bonifay loamy sand, 0 to 5 percent slopes | 21K | Well drained | A | Somewhat limited | Very limited |
| Bonneau-Norfolk-Angie complex, 5 to 12 percent slopes | 20K | Well drained | B | Somewhat limited | Somewhat limited |
| Lakeland sand, 5 to 12 percent slopes | 17K | Excessively drained | A | Somewhat limited | Very limited |
| Hurricane sand, 0 to 5 percent slopes | 17K | Somewhat poorly drained | A | Somewhat limited | Very limited |
| Leefield-Stilson loamy sands, 0 to 5 percent slopes | 16K | Somewhat poorly drained | C/D | Very limited | Very limited |
| Foxworth sand, 0 to 5 percent slopes | 16K | Moderately well drained | A | Somewhat limited | Very limited |
| Malbis fine sandy loam, 2 to 5 percent slopes | 16K | Well drained | C | Somewhat limited | Very limited |
| Troup-Orangeburg-Cowarts loamy sands, 5 to 12 percent slopes | 15K | Well drained | B | Somewhat limited | Somewhat limited |
| Dothan loamy sand, 2 to 5 percent slopes | 15K | Well drained | B | Somewhat limited | Very limited |
| Leon sand, 0 to 2 percent slopes | 13K | Poorly drained | A/D | Very limited | Very limited |
| Maurepas muck, frequently flooded | 13K | Very poorly drained | A/D | Very limited | Very limited |
| Chipley sand, 0 to 5 percent slopes | 12K | Somewhat poorly drained | A | Very limited | Very limited |
| Bonneau loamy sand, 0 to 5 percent slopes | 11K | Well drained | B | Somewhat limited | Somewhat 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 75% of soils are rated "very limited" for septic absorption fields. The well-drained soils may actually drain too fast for standard leach fields, allowing effluent to reach groundwater. Engineered or alternative systems are frequently required. Always get a professional perc test before purchasing land that needs septic.
Gardening & Agriculture
Soils tend to drain very quickly, meaning nutrients and water don't stick around long. Raised beds with amended soil, drip irrigation, and heavy mulching will give the best results. Compost is your best friend here — it improves water retention dramatically.