Saline County, Missouri
The dominant drainage class is Somewhat poorly drained and the dominant hydrologic group is C/D (varies with drainage). 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 Saline County, Missouri.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Arispe silt loam, 5 to 9 percent slopes, eroded | 56K | Somewhat poorly drained | C/D | Very limited | Very limited |
| Sibley silt loam, 2 to 5 percent slopes | 39K | Well drained | C | Somewhat limited | Very limited |
| Weller silt loam, 5 to 9 percent slopes, eroded | 37K | Moderately well drained | D | Very limited | Very limited |
| Higginsville silt loam, 5 to 9 percent slopes, eroded | 36K | Somewhat poorly drained | C/D | Very limited | Very limited |
| Macksburg silt loam, 0 to 5 percent slopes | 31K | Somewhat poorly drained | C/D | Very limited | Very limited |
| Higginsville silt loam, 2 to 5 percent slopes | 28K | Somewhat poorly drained | C/D | Very limited | Very limited |
| Sibley silt loam, 5 to 9 percent slopes, eroded | 25K | Well drained | C | Somewhat limited | Very limited |
| Dockery silt loam, 0 to 2 percent slopes, frequently flooded | 23K | Somewhat poorly drained | B/D | Very limited | Very limited |
| Winfield silt loam, 3 to 9 percent slopes, eroded | 14K | Moderately well drained | C | Very limited | Very limited |
| Goss very gravelly silt loam, 14 to 45 percent slopes | 12K | Well drained | C | Very limited | Very limited |
| Waldron silty clay, 0 to 2 percent slopes, occasionally flooded | 11K | Somewhat poorly drained | D | Very limited | Very limited |
| Leta silty clay, 0 to 2 percent slopes, occasionally flooded | 9K | Somewhat poorly drained | C/D | Very limited | Very limited |
| Weller silt loam, 2 to 5 percent slopes | 9K | Moderately well drained | D | Very limited | Very limited |
| Weller silt loam, 9 to 14 percent slopes, eroded | 9K | Moderately well drained | D | Very limited | Very limited |
| Menfro silt loam, 3 to 9 percent slopes, eroded | 9K | Well drained | C | Somewhat limited | Very limited |
| Ladoga silt loam, 5 to 9 percent slopes, eroded | 9K | Moderately well drained | D | Very limited | Very limited |
| Haynie silt loam, 0 to 2 percent slopes, rarely flooded | 7K | Moderately well drained | B | Very limited | Somewhat limited |
| Knox silt loam, 5 to 9 percent slopes, eroded | 7K | Well drained | B | Somewhat limited | Somewhat limited |
| Greenton silt loam, 5 to 9 percent slopes, eroded | 6K | Somewhat poorly drained | C/D | Very limited | Very limited |
| Water | 6K | Subaqueous | Not rated | Not rated |
What This Means
Building & Foundations
About 77% of soils are rated "very limited" for dwellings with basements. Specific challenges include steep slopes, poor drainage in some areas, flood-prone areas. A geotechnical assessment is recommended before building.
Septic Systems
About 94% of soils are rated "very limited" for septic absorption fields. Poorly drained soils can't absorb septic effluent effectively. Engineered or alternative systems are frequently required. Always get a professional perc test before purchasing land that needs septic.
Gardening & Agriculture
Many soils hold water for extended periods. Raised beds are highly recommended to improve drainage for vegetables. Well-adapted native plants and water-loving species will do best in natural conditions.