Sumter County, Florida
The dominant drainage class is Poorly drained and the dominant hydrologic group is A/D (varies with drainage). 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 Sumter County, Florida.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Sparr fine sand, bouldery subsurface, 0 to 5 percent slopes | 22K | Somewhat poorly drained | A/D | Very limited | Very limited |
| EauGallie fine sand, bouldery subsurface | 22K | Poorly drained | A/D | Very limited | Very limited |
| Candler sand, 0 to 5 percent slopes | 20K | Excessively drained | A | Not limited | Very limited |
| Paisley fine sand, bouldery subsurface | 19K | Poorly drained | B/D | Very limited | Very limited |
| Wabasso fine sand, bouldery subsurface | 16K | Poorly drained | B/D | Very limited | Very limited |
| Floridana mucky fine sand, frequently ponded, 0 to 1 percent slopes | 15K | Very poorly drained | C/D | Very limited | Very limited |
| EauGallie fine sand | 14K | Poorly drained | A/D | Very limited | Very limited |
| Ft. Green fine sand, bouldery subsurface | 12K | Poorly drained | C/D | Very limited | Very limited |
| Water | 12K | Not rated | Not rated | ||
| Delray fine sand, depressional | 12K | Very poorly drained | A/D | Very limited | Very limited |
| Millhopper sand, bouldery subsurface, 0 to 5 percent slopes | 11K | Moderately well drained | A | Somewhat limited | Somewhat limited |
| Tavares fine sand, 0 to 5 percent slopes | 11K | Moderately well drained | A | Somewhat limited | Very limited |
| Gator muck, 0 to 1 percent slopes, frequently flooded | 10K | Very poorly drained | C/D | Very limited | Very limited |
| Ona-Ona, wet, fine sand, 0 to 2 percent slopes | 10K | Poorly drained | B/D | Very limited | Very limited |
| Kanapaha sand, bouldery subsurface | 9K | Poorly drained | A/D | Very limited | Very limited |
| Adamsville fine sand, bouldery subsurface | 8K | Somewhat poorly drained | A | Somewhat limited | Very limited |
| Placid fine sand, frequently ponded, 0 to 1 percent slopes | 8K | Very poorly drained | A/D | Very limited | Very limited |
| Nittaw muck, frequently flooded | 7K | Very poorly drained | C/D | Very limited | Very limited |
| Seffner fine sand, 0 to 2 percent slopes | 7K | Somewhat poorly drained | A | Very limited | Very limited |
| Sumterville fine sand, bouldery subsurface, 0 to 5 percent slopes | 7K | Somewhat poorly drained | C/D | Very limited | Very limited |
What This Means
Building & Foundations
About 75% 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 91% 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.