Wicomico County, Maryland
The most common soil here is Runclint, on about 7% of the land: a sand, loose sand that holds almost no water. Berryland and Hurlock come next.
About 20% of the land drains well, and 57% stays wet for long stretches; groundwater comes within two feet of the surface under 57% of it.
USDA rates 91% of the land very limited for a standard septic drain field, and 71% very limited for homes with basements. That means extra cost or special design, not that it can't be done.
Worth knowing: 9% 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 Wicomico County, Maryland, 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 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 Wicomico County, Maryland. 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 |
|---|---|---|---|---|---|
| Mullica-Berryland complex, 0 to 2 percent slopes | 25K | Very poorly drained | A/D | Very limited | Very limited |
| Water | 17K | Not rated | Not rated | ||
| Othello silt loams, 0 to 2 percent slopes, Northern Tidewater Area | 16K | Poorly drained | C/D | Very limited | Very limited |
| Hurlock sandy loam, 0 to 2 percent slopes | 15K | Poorly drained | A/D | Very limited | Very limited |
| Klej-Galloway complex, 0 to 5 percent slopes | 15K | Somewhat poorly drained | A/D | Very limited | Very limited |
| Pepperbox-Rockawalkin complex, 0 to 2 percent slopes | 12K | Moderately well drained | A | Very limited | Very limited |
| Fallsington sandy loams, 0 to 2 percent slopes, Northern Tidewater Area | 10K | Poorly drained | B/D | Very limited | Very limited |
| Runclint sand, 2 to 5 percent slopes | 10K | Excessively drained | A | Somewhat limited | Very limited |
| Transquaking and Mispillion soils, 0 to 1 percent slopes, very frequently flooded, tidal | 9K | Very poorly drained | C/D | Very limited | Very limited |
| Corsica mucky loam, 0 to 2 percent slopes | 8K | Very poorly drained | B/D | Very limited | Very limited |
| Lenni sandy loam, 0 to 2 percent slopes | 7K | Poorly drained | D | Very limited | Very limited |
| Berryland mucky loamy sand, 0 to 2 percent slopes | 7K | Very poorly drained | A/D | Very limited | Very limited |
| Fort Mott loamy sand, 0 to 2 percent slopes | 6K | Well drained | A | Not limited | Very limited |
| Askecksy loamy sand, 0 to 2 percent slopes | 6K | Poorly drained | A/D | Very limited | Very limited |
| Rockawalkin loamy sand, 0 to 2 percent slopes | 6K | Moderately well drained | A | Very limited | Very limited |
| Lenni loam, 0 to 2 percent slopes | 5K | Poorly drained | D | Very limited | Very limited |
| Runclint sand, 0 to 2 percent slopes | 5K | Excessively drained | A | Somewhat limited | Very limited |
| Woodstown sandy loam, 0 to 2 percent slopes, Northern Tidewater Area | 5K | Moderately well drained | C | Very limited | Very limited |
| Hammonton sandy loam, 0 to 2 percent slopes | 4K | Moderately well drained | B | Very limited | Very limited |
| Fallsington loams, 0 to 2 percent slopes, Northern Tidewater Area | 4K | Poorly drained | C/D | 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 71% 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.