Tyler County, Texas
The dominant drainage class is Well drained and the dominant hydrologic group is A (high infiltration, low 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 Tyler County, Texas.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Hatliff-Pluck-Kian complex, 0 to 1 percent slopes, frequently flooded | 43K | Poorly drained | A | Very limited | Very limited |
| Otanya very fine sandy loam, 1 to 3 percent slopes | 40K | Well drained | C | Somewhat limited | Very limited |
| Doucette loamy sand, 1 to 5 percent slopes | 33K | Well drained | B | Not limited | Somewhat limited |
| Hillister loamy sand, 5 to 15 percent slopes | 31K | Well drained | B | Somewhat limited | Somewhat limited |
| Pinetucky fine sandy loam, 1 to 5 percent slopes | 30K | Moderately well drained | C | Not limited | Very limited |
| Stringtown-Bonwier complex, 5 to 15 percent slopes | 27K | Well drained | B | Somewhat limited | Somewhat limited |
| Shankler loamy sand, 1 to 8 percent slopes | 19K | Well drained | A | Not limited | Somewhat limited |
| Shankler loamy sand, 8 to 15 percent slopes | 19K | Well drained | A | Somewhat limited | Somewhat limited |
| Kirbyville fine sandy loam, 0 to 2 percent slopes | 19K | Moderately well drained | C/D | Very limited | Very limited |
| Ozias-Pophers complex, 0 to 1 percent slopes, frequently flooded | 18K | Somewhat poorly drained | D | Very limited | Very limited |
| Woodville fine sandy loam, 5 to 15 percent slopes | 17K | Somewhat poorly drained | D | Very limited | Very limited |
| Sorter-Dallardsville complex, 0 to 1 percent slopes | 14K | Poorly drained | D | Very limited | Very limited |
| Woodville very fine sandy loam, 1 to 5 percent slopes | 12K | Somewhat poorly drained | D | Very limited | Very limited |
| Choates loamy sand, 1 to 5 percent slopes | 12K | Somewhat poorly drained | A | Very limited | Very limited |
| Kirbyville-Niwana complex, 0 to 2 percent slopes | 12K | Moderately well drained | C/D | Very limited | Very limited |
| Sawlit-Sawtown complex, 1 to 3 percent slopes | 10K | Moderately well drained | C | Somewhat limited | Very limited |
| Simelake-Pluck complex, 0 to 1 percent slopes, frequently flooded | 10K | Somewhat poorly drained | D | Very limited | Very limited |
| Belrose loamy fine sand, 0 to 3 percent slopes | 10K | Moderately well drained | A | Somewhat limited | Very limited |
| Newco fine sandy loam, 1 to 5 percent slopes | 10K | Moderately well drained | C | Very limited | Very limited |
| Kenefick-Caneyhead frequently ponded complex, 0 to 1 percent slopes | 10K | Well drained | C | Somewhat limited | Very limited |
What This Means
Building & Foundations
About 41% of soils have significant building limitations, while the rest are generally suitable. Check specific sites carefully — conditions vary across the area.
Septic Systems
About 67% 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.