Greensville County, Virginia
The most common soil here is Roanoke, on about 17% of the land: a silt loam, smooth, like flour. Woodington and Mattaponi come next.
About 30% of the land drains well, and 33% stays wet for long stretches; groundwater comes within two feet of the surface under 35% of it.
USDA rates 96% of the land very limited for a standard septic drain field, and 69% very limited for homes with basements. That means extra cost or special design, not that it can't be done.
Worth knowing: 25% 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 Greensville County, Virginia, 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 Moderately well drained and the dominant hydrologic group is C (slow infiltration, moderate runoff). 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 Greensville County, Virginia. 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 |
|---|---|---|---|---|---|
| Roanoke loam, 0 to 2 percent slopes, frequently flooded | 29K | Poorly drained | C/D | Very limited | Very limited |
| Woodington fine sandy loam, 0 to 2 percent slopes | 23K | Poorly drained | A/D | Very limited | Very limited |
| Slagle fine sandy loam, 0 to 3 percent slopes | 16K | Moderately well drained | C | Very limited | Very limited |
| Roanoke silt loam, 0 to 2 percent slopes, ponded | 11K | Poorly drained | C/D | Very limited | Very limited |
| Mattaponi sandy loam, 2 to 6 percent slopes | 11K | Moderately well drained | C | Very limited | Very limited |
| Emporia loamy fine sand, 2 to 6 percent slopes | 9K | Well drained | C | Somewhat limited | Very limited |
| Craven clay loam, 2 to 6 percent slopes, severely eroded | 8K | Moderately well drained | D | Very limited | Very limited |
| Fluvanna-Mattaponi complex, 7 to 15 percent slopes | 8K | Well drained | C | Somewhat limited | Very limited |
| Craven clay loam, 6 to 12 percent slopes, severely eroded | 7K | Moderately well drained | D | Very limited | Very limited |
| Peawick loam, 0 to 3 percent slopes | 7K | Moderately well drained | D | Very limited | Very limited |
| Fluvanna-Mattaponi complex, 2 to 7 percent slopes | 6K | Well drained | C | Somewhat limited | Very limited |
| Altavista fine sandy loam, 0 to 3 percent slopes | 4K | Moderately well drained | C | Very limited | Very limited |
| Helena gravelly coarse sandy loam, 2 to 7 percent slopes | 4K | Moderately well drained | D | Very limited | Very limited |
| Uchee loamy sand, 0 to 6 percent slopes | 4K | Well drained | B | Somewhat limited | Very limited |
| Abell loam, 2 to 7 percent slopes | 3K | Moderately well drained | C | Somewhat limited | Very limited |
| Altavista fine sandy loam, 0 to 2 percent slopes, frequently flooded | 3K | Moderately well drained | C | Very limited | Very limited |
| Iredell loam, 2 to 7 percent slopes | 3K | Moderately well drained | C/D | Very limited | Very limited |
| Appling-Mattaponi complex, 2 to 7 percent slopes | 2K | Well drained | B | Not limited | Very limited |
| Dothan loamy sand, 0 to 2 percent slopes | 2K | Well drained | B | Somewhat limited | Very limited |
| Appling gravelly coarse sandy loam, 2 to 7 percent slopes | 2K | Well drained | B | Not 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 69% 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 96% of soils are rated "very limited" for septic absorption fields. Despite good drainage overall, limitations may stem from shallow bedrock, steep slopes, or seasonal conditions. Engineered or alternative systems are frequently required. Always get a professional perc test before purchasing land that needs septic.
Gardening & Agriculture
Drainage is generally favorable for gardening. Adding compost and mulch will improve fertility and water retention. Test your soil's pH before planting — most vegetables prefer 6.0-7.0.