Milam 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 Milam County, Texas.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Edge fine sandy loam, 2 to 5 percent slopes, moderately eroded | 67K | Well drained | C | Somewhat limited | Very limited |
| Padina fine sand, 1 to 8 percent slopes | 62K | Well drained | A | Not limited | Somewhat limited |
| Frio silty clay, 0 to 1 percent slopes, occasionally flooded | 52K | Well drained | C | Very limited | Very limited |
| Rader loamy fine sand, 1 to 3 percent slopes | 49K | Moderately well drained | C | Somewhat limited | Very limited |
| Houston Black clay, 1 to 3 percent slopes | 34K | Moderately well drained | D | Very limited | Very limited |
| Ferris-Heiden complex, 5 to 15 percent slopes, moderately eroded | 28K | Well drained | D | Very limited | Very limited |
| Tinn clay, 0 to 1 percent slopes, frequently flooded | 26K | Moderately well drained | D | Very limited | Very limited |
| Branyon clay, 0 to 1 percent slopes | 23K | Moderately well drained | D | Very limited | Very limited |
| Crockett fine sandy loam, 1 to 3 percent slopes | 22K | Moderately well drained | C | Very limited | Very limited |
| Minwells fine sandy loam, 1 to 5 percent slopes | 21K | Well drained | C | Somewhat limited | Very limited |
| Wilson loam, 0 to 2 percent slopes | 21K | Moderately well drained | D | Very limited | Very limited |
| Uhland loam, 0 to 1 percent slopes, frequently flooded | 19K | Moderately well drained | C | Very limited | Very limited |
| Tinn clay, 0 to 1 percent slopes, occasionally flooded | 19K | Moderately well drained | D | Very limited | Very limited |
| Silstid loamy fine sand, 1 to 5 percent slopes | 16K | Well drained | B | Not limited | Somewhat limited |
| Wilson-Davilla complex, 0 to 2 percent slopes | 16K | Moderately well drained | D | Very limited | Very limited |
| Burleson clay, 0 to 2 percent slopes | 16K | Moderately well drained | D | Very limited | Very limited |
| Edge-Gullied land complex, 2 to 8 percent slopes, eroded | 10K | Well drained | C | Somewhat limited | Very limited |
| Branyon clay, 1 to 3 percent slopes | 10K | Moderately well drained | D | Very limited | Very limited |
| Travis loamy fine sand, 1 to 3 percent slopes | 9K | Well drained | C | Somewhat limited | Very limited |
| Heiden clay, 2 to 5 percent slopes | 8K | Well drained | D | Very limited | Very limited |
What This Means
Building & Foundations
About 55% of soils are rated "very limited" for dwellings with basements. Specific challenges include flood-prone areas. A geotechnical assessment is recommended before building.
Septic Systems
About 85% 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.