Swisher County, Texas
The dominant drainage class is Well drained and the dominant hydrologic group is C (slow infiltration, moderate runoff). 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 Swisher County, Texas.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Pullman clay loam, 0 to 1 percent slopes | 379K | Well drained | C | Somewhat limited | Very limited |
| Pullman clay loam, 1 to 3 percent slopes | 35K | Well drained | C | Somewhat limited | Very limited |
| Lofton clay loam, 0 to 1 percent slopes, occasionally ponded | 34K | Moderately well drained | D | Very limited | Very limited |
| Mansker and Estacado soils, 1 to 3 percent slopes | 25K | Well drained | B | Not limited | Somewhat limited |
| Randall clay, 0 to 1 percent slopes, occasionally ponded | 21K | Poorly drained | D | Very limited | Very limited |
| Lazbuddie clay, 0 to 1 percent slopes, occasionally ponded | 15K | Moderately well drained | D | Very limited | Very limited |
| Olton clay loam, 1 to 3 percent slopes | 15K | Well drained | C | Somewhat limited | Very limited |
| Mansker and Estacado soils, 0 to 1 percent slopes | 14K | Well drained | B | Not limited | Somewhat limited |
| Mansker and Pep soils, 3 to 5 percent slopes | 6K | Well drained | B | Not limited | Somewhat limited |
| Olton clay loam, 0 to 1 percent slopes | 4K | Well drained | C | Somewhat limited | Very limited |
| Tulia clay loam, 1 to 3 percent slopes | 4K | Well drained | B | Not limited | Somewhat limited |
| Tulia complex, 3 to 5 percent slopes | 4K | Well drained | B | Somewhat limited | Somewhat limited |
| Bippus loam, channeled, frequently flooded | 3K | Well drained | B | Very limited | Very limited |
| Bippus loam, occasionally flooded | 3K | Well drained | B | Very limited | Very limited |
| Rough broken land and Berda soils | 2K | Well drained | C | Very limited | Very limited |
| Mansker-Tulia complex, 5 to 8 percent slopes | 2K | Well drained | B | Not limited | Somewhat limited |
| Drake loam, 3 to 5 percent slopes | 2K | Well drained | B | Not limited | Somewhat limited |
| Potter and Tulia soils | 2K | Well drained | B | Somewhat limited | Somewhat limited |
| Tulia clay loam, 0 to 1 percent slopes | 1K | Well drained | B | Somewhat limited | Somewhat limited |
| Drake loam, 1 to 3 percent slopes | 837 | Well drained | B | Not limited | Somewhat limited |
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 89% 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.