Hopkins and Rains Counties, Texas
The dominant drainage class is Moderately well drained and the dominant hydrologic group is D (very slow infiltration, high 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 Hopkins and Rains Counties, Texas.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Crockett loam, 1 to 3 percent slopes | 118K | Moderately well drained | D | Very limited | Very limited |
| Nahatche soils, frequently flooded | 91K | Somewhat poorly drained | B/D | Very limited | Very limited |
| Freestone fine sandy loam, 1 to 3 percent slopes | 80K | Moderately well drained | C/D | Very limited | Very limited |
| Woodtell loam, 2 to 5 percent slopes | 62K | Well drained | D | Very limited | Very limited |
| Woodtell loam, 5 to 12 percent slopes | 55K | Well drained | D | Very limited | Very limited |
| Crockett loam, 2 to 5 percent slopes, eroded | 50K | Moderately well drained | D | Very limited | Very limited |
| Wolfpen loamy fine sand, 2 to 5 percent slopes | 37K | Well drained | B | Somewhat limited | Somewhat limited |
| Water | 30K | D | Not rated | Not rated | |
| Annona-Raino complex | 23K | Moderately well drained | D | Very limited | Very limited |
| Lufkin-Raino complex | 22K | Moderately well drained | D | Very limited | Very limited |
| Wilson clay loam, 0 to 2 percent slopes | 16K | Moderately well drained | D | Very limited | Very limited |
| Gladewater clay, 0 to 1 percent slopes, frequently flooded | 12K | Somewhat poorly drained | D | Very limited | Very limited |
| Bernaldo fine sandy loam, 1 to 3 percent slopes | 11K | Well drained | B | Somewhat limited | Very limited |
| Bazette clay loam, 5 to 12 percent slopes | 10K | Well drained | D | Very limited | Very limited |
| Kaufman clay, 0 to 1 percent slopes, frequently flooded | 10K | Moderately well drained | D | Very limited | Very limited |
| Crockett loam, 0 to 1 percent slopes | 10K | Moderately well drained | D | Very limited | Very limited |
| Pickton loamy fine sand, 2 to 5 percent slopes | 7K | Well drained | A | Somewhat limited | Somewhat limited |
| Ferris clay, 5 to 12 percent slopes, eroded | 4K | Well drained | D | Very limited | Very limited |
| Bazette clay loam, 3 to 5 percent slopes | 4K | Well drained | D | Very limited | Very limited |
| Leson clay, 3 to 5 percent slopes | 4K | Moderately well drained | D | Very limited | Very limited |
What This Means
Building & Foundations
About 86% of soils are rated "very limited" for dwellings with basements. Specific challenges include poor drainage in some areas, flood-prone areas. A geotechnical assessment is recommended before building.
Septic Systems
About 88% 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.