Runnels County, Texas
The dominant drainage class is Well drained and the dominant hydrologic group is B (moderate infiltration). 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 Runnels County, Texas.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Rowena and Tobosa soils, 0 to 1 percent slopes | 108K | Well drained | C | Very limited | Very limited |
| Talpa-Kavett complex | 70K | Well drained | D | Very limited | Very limited |
| Potter soils | 64K | Well drained | B | Somewhat limited | Somewhat limited |
| Mereta clay loam, cool, 1 to 3 percent slopes | 57K | Well drained | D | Very limited | Very limited |
| Quanah clay loam, moist, 1 to 3 percent slopes | 57K | Well drained | B | Somewhat limited | Somewhat limited |
| Quanah clay loam, 0 to 1 percent slopes | 53K | Well drained | B | Not limited | Somewhat limited |
| Rowena and Tobosa soils, 1 to 3 percent slopes | 31K | Well drained | C | Very limited | Very limited |
| Sagerton clay loam, 0 to 1 percent slopes | 28K | Well drained | C | Somewhat limited | Very limited |
| Spur loam, 0 to 1 percent slopes, occasionally flooded | 25K | Well drained | B | Very limited | Very limited |
| Colorado and Westola soils, 0 to 1 percent slopes, frequently flooded | 24K | Well drained | B | Very limited | Very limited |
| Bukreek loam, 0 to 1 percent slopes | 17K | Well drained | B | Somewhat limited | Somewhat limited |
| Sagerton clay loam, 1 to 3 percent slopes | 17K | Well drained | C | Somewhat limited | Very limited |
| Valera silty clay, 1 to 3 percent slopes | 13K | Well drained | C | Very limited | Very limited |
| Vernon-Badland complex, dry, 2 to 12 percent slopes | 12K | Well drained | D | Somewhat limited | Very limited |
| Mereta clay loam, 0 to 1 percent slopes | 12K | Well drained | D | Very limited | Very limited |
| Kavett silty clay, cool, 1 to 3 percent slopes | 11K | Well drained | D | Very limited | Very limited |
| Valera silty clay, 0 to 1 percent slopes | 7K | Well drained | C | Very limited | Very limited |
| Bukreek loam, 1 to 3 percent slopes | 6K | Well drained | B | Somewhat limited | Somewhat limited |
| Water | 6K | D | Not rated | Not rated | |
| Miles fine sandy loam, 1 to 3 percent slopes | 6K | Well drained | B | Not limited | Somewhat limited |
What This Means
Building & Foundations
About 57% of soils are rated "very limited" for dwellings with basements. Specific challenges include shallow bedrock, flood-prone areas. A geotechnical assessment is recommended before building.
Septic Systems
About 66% 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.