Gray County, Texas
The dominant drainage class is Well drained and the dominant hydrologic group is C (slow infiltration, moderate runoff). The most common soil order is Mollisols — grassland soils with a thick, dark, fertile topsoil rich in organic matter. 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 Gray County, Texas. 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 |
|---|---|---|---|---|---|
| Pullman clay loam, 0 to 1 percent slopes | 148K | Well drained | C | Somewhat limited | Very limited |
| Mobeetie-Veal-Potter complex, 3 to 20 percent slopes | 44K | Well drained | A | Somewhat limited | Somewhat limited |
| Catesby-Laverne loams, 3 to 12 percent slopes | 41K | Well drained | B | Not limited | Not limited |
| Potter-Berda-Catesby complex, 5 to 20 percent slopes | 28K | Well drained | B | Somewhat limited | Somewhat limited |
| Springer loamy fine sand, 3 to 8 percent slopes | 25K | Well drained | A | Not limited | Very limited |
| Mobeetie fine sandy loam, cool, 5 to 12 percent slopes | 24K | Well drained | A | Somewhat limited | Somewhat limited |
| Mansker clay loam, 3 to 5 percent slopes | 24K | Well drained | B | Not limited | Somewhat limited |
| Mansker clay loam, 5 to 8 percent slopes | 24K | Well drained | B | Not limited | Somewhat limited |
| Tivoli fine sand, 5 to 30 percent slopes | 21K | Excessively drained | A | Very limited | Very limited |
| Likes loamy fine sand, 1 to 8 percent slopes | 20K | Somewhat excessively drained | A | Not limited | Very limited |
| Pullman clay loam, 1 to 3 percent slopes | 20K | Well drained | C | Somewhat limited | Very limited |
| Miles loamy fine sand, 0 to 3 percent slopes | 16K | Well drained | B | Somewhat limited | Very limited |
| Rough broken land | 14K | Well drained | C | Very limited | Very limited |
| Randall clay, 0 to 1 percent slopes, occasionally ponded | 13K | Poorly drained | D | Very limited | Very limited |
| Miles fine sandy loam, 1 to 3 percent slopes | 12K | Well drained | B | Not limited | Somewhat limited |
| Miles fine sandy loam, 3 to 5 percent slopes | 11K | Well drained | B | Not limited | Somewhat limited |
| Likes complex | 11K | Excessively drained | A | Somewhat limited | Very limited |
| Lincoln loamy fine sand, dry, 0 to 2 percent slopes, frequently flooded | 11K | Somewhat excessively drained | A | Very limited | Very limited |
| Likes-Tascosa complex, 3 to 30 percent slopes | 9K | Well drained | A | Somewhat limited | Very limited |
| Estacado clay loam, 1 to 3 percent slopes | 6K | Well drained | B | Somewhat limited | Somewhat 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
Most soils are generally favorable for residential construction. Standard foundations are usually viable, though site-specific evaluation is always recommended.
Septic Systems
About 58% 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.