Manatee County, Florida
The most common soil here is Myakka, on about 16% of the land: a sand, loose sand that holds almost no water. EauGallie and Waveland come next.
About 0% of the land drains well, and 88% stays wet for long stretches; groundwater comes within two feet of the surface under 79% of it.
USDA rates 92% of the land very limited for a standard septic drain field, and 89% very limited for homes with basements. That means extra cost or special design, not that it can't be done.
Worth knowing: 5% of the land floods occasionally or more, and bedrock lies within 40 inches under 1% of it.
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 Manatee County, Florida, 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 Manatee County, Florida. 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 |
|---|---|---|---|---|---|
| EauGallie-EauGallie wet, fine sand, 0 to 2 percent slopes | 91K | Poorly drained | A/D | Very limited | Very limited |
| Myakka-Myakka, wet, fine sands, 0 to 2 percent slopes | 88K | Poorly drained | A/D | Very limited | Very limited |
| Waveland fine sand | 58K | Poorly drained | C/D | Very limited | Very limited |
| Waters of the Gulf of America | 30K | Not rated | Not rated | ||
| Floridana-Immokalee-Okeelanta association | 30K | Very poorly drained | C/D | Very limited | Very limited |
| Pomello fine sand, 0 to 2 percent slopes | 24K | Somewhat poorly drained | A | Very limited | Very limited |
| Delray-Pomona complex | 21K | Very poorly drained | A/D | Very limited | Very limited |
| Cassia fine sand, 0 to 2 percent slopes | 18K | Somewhat poorly drained | A | Very limited | Very limited |
| Felda-Wabasso association, frequently flooded | 15K | Poorly drained | A/D | Very limited | Very limited |
| Wabasso-Wabasso, wet, fine sand, 0 to 2 percent slopes | 15K | Poorly drained | B/D | Very limited | Very limited |
| Canova, Anclote, and Okeelanta soils | 10K | Very poorly drained | A/D | Very limited | Very limited |
| Duette fine sand, 0 to 5 percent slopes | 10K | Moderately well drained | A | Somewhat limited | Very limited |
| Water | 9K | Not rated | Not rated | ||
| Bradenton fine sand, limestone substratum | 8K | Poorly drained | B/D | Very limited | Very limited |
| Ona fine sand, orstein substratum | 7K | Poorly drained | B/D | Very limited | Very limited |
| Palmetto sand | 7K | Poorly drained | A/D | Very limited | Very limited |
| St. Johns fine sand, 2 to 5 percent slopes | 5K | Poorly drained | B/D | Very limited | Very limited |
| Floridana fine sand, 0 to 2 percent slopes | 4K | Very poorly drained | C/D | Very limited | Very limited |
| Delray complex | 4K | Very poorly drained | A/D | Very limited | Very limited |
| Cassia fine sand, moderately well drained | 4K | Moderately well drained | A | Somewhat 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 89% 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 92% 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.