Fayette County, Alabama
The most common soil here is Smithdale, on about 17% of the land: a fine sandy loam, gritty and crumbly. Montevallo and Luverne come next.
About 76% of the land drains well, and 16% stays wet for long stretches; groundwater comes within two feet of the surface under 19% of it.
USDA rates 98% of the land very limited for a standard septic drain field, and 72% very limited for homes with basements. That means extra cost or special design, not that it can't be done.
Worth knowing: 15% of the land floods occasionally or more, and bedrock lies within 40 inches under 22% 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 Fayette County, Alabama, 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 Well drained and the dominant hydrologic group is B (moderate infiltration). 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 Fayette County, Alabama. 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 |
|---|---|---|---|---|---|
| Smithdale-Luverne association, 12 to 35 percent slopes | 98K | Well drained | B | Very limited | Very limited |
| Montevallo channery silt loam, 15 to 50 percent slopes | 71K | Well drained | D | Very limited | Very limited |
| Smithdale fine sandy loam, 6 to 10 percent slopes, moderately eroded | 21K | Well drained | B | Not limited | Very limited |
| Ruston-Cuthbert-Shubuta complex, 10 to 15 percent slopes, eroded | 19K | Well drained | C | Somewhat limited | Very limited |
| Mantachie soils, local alluvium | 14K | Somewhat poorly drained | B/D | Very limited | Very limited |
| Myatt silt loam | 10K | Poorly drained | B/D | Very limited | Very limited |
| Stough loam, 0 to 2 percent slopes | 9K | Somewhat poorly drained | C/D | Very limited | Very limited |
| Ruston fine sandy loam, 10 to 15 percent slopes, eroded | 9K | Well drained | B | Somewhat limited | Very limited |
| Mantachie fine sandy loam, 0 to 2 percent slopes, occasionally flooded | 9K | Somewhat poorly drained | B/D | Very limited | Very limited |
| Bibb soils | 8K | Poorly drained | B/D | Very limited | Very limited |
| Mantachie-Kinston-Kirkville complex, 0 to 2 percent slopes, frequently flooded | 8K | Somewhat poorly drained | B/D | Very limited | Very limited |
| Ora fine sandy loam, 6 to 10 percent slopes, eroded | 7K | Moderately well drained | C | Very limited | Very limited |
| Shubuta fine sandy loam, 6 to 10 percent slopes, eroded | 6K | Well drained | C | Not limited | Very limited |
| Ruston-Cuthbert-Shubuta complex, 6 to 10 percent slopes, eroded | 6K | Well drained | B | Not limited | Very limited |
| Ruston-Cuthbert-Shubuta complex, 10 to 15 percent slopes | 6K | Well drained | C | Somewhat limited | Very limited |
| Shubuta-Boswell complex, 15 to 50 percent slopes | 6K | Well drained | C | Very limited | Very limited |
| Enders loam, 6 to 10 percent slopes, moderately eroded | 5K | Well drained | D | Somewhat limited | Very limited |
| Ora fine sandy loam, 2 to 6 percent slopes, eroded | 5K | Moderately well drained | C | Very limited | Very limited |
| Townley loam, 6 to 10 percent slopes, eroded | 5K | Well drained | D | Somewhat limited | Very limited |
| Savannah loam, 2 to 6 percent slopes, eroded | 5K | Moderately well 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 72% of soils are rated "very limited" for dwellings with basements. Specific challenges include shallow bedrock, steep slopes, poor drainage in some areas, flood-prone areas. A geotechnical assessment is recommended before building.
Septic Systems
About 98% 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
Well-drained soils on sloped terrain — good for most plants but watch for erosion. Terracing, contour planting, and mulching help retain moisture and topsoil. Drip irrigation is more effective than sprinklers on slopes.