Garza 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 Garza County, Texas.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Olton loam, 0 to 1 percent slopes | 54K | Well drained | C | Somewhat limited | Very limited |
| Rough broken land | 52K | Well drained | C | Very limited | Very limited |
| Stamford clay, dry, 0 to 1 percent slopes | 38K | Well drained | D | Very limited | Very limited |
| Olton clay loam, 1 to 3 percent slopes | 37K | Well drained | C | Somewhat limited | Very limited |
| Miles fine sandy loam, 1 to 3 percent slopes | 35K | Well drained | B | Not limited | Somewhat limited |
| Vernon complex, hilly | 34K | Well drained | D | Very limited | Very limited |
| Vernon clay loam, dry, 3 to 5 percent slopes | 34K | Well drained | D | Somewhat limited | Very limited |
| Heatly fine sand, 0 to 5 percent slopes | 33K | Well drained | B | Not limited | Somewhat limited |
| Vernon clay loam, dry, 1 to 3 percent slopes | 19K | Well drained | D | Somewhat limited | Very limited |
| Miles loamy fine sand, 0 to 3 percent slopes | 18K | Well drained | B | Somewhat limited | Very limited |
| Mobeetie fine sandy loam, 3 to 5 percent slopes | 17K | Well drained | A | Not limited | Not limited |
| Mobeetie-Potter association, 3 to 20 percent slopes | 17K | Well drained | A | Not limited | Not limited |
| Lincoln-Yahola complex | 15K | Somewhat excessively drained | A | Very limited | Very limited |
| Berda loam, moist, 3 to 5 percent slopes | 14K | Well drained | B | Somewhat limited | Somewhat limited |
| Miles fine sandy loam, 3 to 5 percent slopes | 12K | Well drained | B | Not limited | Somewhat limited |
| Berda loam, moist, 1 to 3 percent slopes | 12K | Well drained | B | Somewhat limited | Somewhat limited |
| Mobeetie-Latom fine sandy loams, 2 to 20 percent slopes | 12K | Well drained | D | Very limited | Very limited |
| Acuff loam, 0 to 1 percent slopes | 9K | Well drained | B | Not limited | Somewhat limited |
| Olton clay loam, 0 to 1 percent slopes | 9K | Well drained | C | Somewhat limited | Very limited |
| Riverwash | 7K | Excessively drained | A | Very limited | Very limited |
What This Means
Building & Foundations
About 33% of soils have significant building limitations, while the rest are generally suitable. Check specific sites carefully — conditions vary across the area.
Septic Systems
About 68% 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.