Kent County, Delaware
The dominant drainage class is Poorly drained and the dominant hydrologic group is C/D (varies with drainage). The most common soil order is Ultisols — strongly weathered soils with clay-enriched subsoils, common in warm humid climates. 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 Kent County, Delaware. 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 |
|---|---|---|---|---|---|
| Water | 104K | Not rated | Not rated | ||
| Fallsington loams, 0 to 2 percent slopes, Mid-Altlantic Coastal Plain | 33K | Poorly drained | C/D | Very limited | Very limited |
| Corsica mucky loam, 0 to 2 percent slopes | 19K | Very poorly drained | B/D | Very limited | Very limited |
| Fallsington sandy loams, 0 to 2 percent slopes, Mid-Atlantic Coastal Plain | 13K | Poorly drained | C/D | Very limited | Very limited |
| Hambrook sandy loam, 2 to 5 percent slopes | 13K | Well drained | B | Somewhat limited | Very limited |
| Transquaking and Mispillion soils, 0 to 1 percent slopes, very frequently flooded, tidal | 13K | Very poorly drained | C/D | Very limited | Very limited |
| Appoquinimink-Broadkill complex, 0 to 1 percent slopes, very frequently flooded, tidal | 12K | Very poorly drained | B/D | Very limited | Very limited |
| Hambrook sandy loam, 0 to 2 percent slopes | 9K | Well drained | B | Somewhat limited | Very limited |
| Carmichael loam, 0 to 2 percent slopes | 9K | Poorly drained | C/D | Very limited | Very limited |
| Sassafras sandy loam, 2 to 5 percent slopes, Mid-Atlantic Coastal Plain | 8K | Well drained | B | Not limited | Very limited |
| Woodstown loam, 0 to 2 percent slopes, Mid-Atlantic Coastal Plain | 7K | Moderately well drained | C | Very limited | Very limited |
| Woodstown sandy loam, 0 to 2 percent slopes, Mid-Atlantic Coastal Plain | 7K | Moderately well drained | C | Very limited | Very limited |
| Unicorn loam, 2 to 5 percent slopes | 6K | Well drained | C | Somewhat limited | Very limited |
| Longmarsh and Indiantown soils, 0 to 1 percent slopes, frequently flooded | 6K | Very poorly drained | B/D | Very limited | Very limited |
| Pineyneck loam, 0 to 2 percent slopes | 6K | Moderately well drained | C | Very limited | Very limited |
| Ingleside sandy loam, 2 to 5 percent slopes | 6K | Well drained | A | Somewhat limited | Very limited |
| Downer sandy loam, 2 to 5 percent slopes, Mid-Atlantic Coastal Plain | 5K | Well drained | A | Not limited | Very limited |
| Ingleside sandy loam, 0 to 2 percent slopes | 5K | Well drained | A | Somewhat limited | Very limited |
| Hurlock sandy loam, 0 to 2 percent slopes | 5K | Poorly drained | A/D | Very limited | Very limited |
| Hammonton sandy loam, 0 to 2 percent slopes | 4K | Moderately well drained | B | 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 46% of soils have significant building limitations, while the rest are generally suitable. Check specific sites carefully — conditions vary across the area.
Septic Systems
About 64% 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.