Sedgwick County, Kansas
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 Sedgwick County, Kansas.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Blanket silt loam, 0 to 1 percent slopes | 50K | Well drained | C | Somewhat limited | Very limited |
| Blanket silt loam, 1 to 3 percent slopes | 46K | Well drained | C | Somewhat limited | Very limited |
| Nalim loam, 1 to 3 percent slopes | 45K | Well drained | C | Somewhat limited | Very limited |
| Irwin silty clay loam, 1 to 3 percent slopes | 40K | Moderately well drained | D | Very limited | Very limited |
| Tabler silty clay loam, 0 to 1 percent slopes | 38K | Moderately well drained | D | Somewhat limited | Very limited |
| Rosehill silty clay, 1 to 3 percent slopes | 28K | Well drained | D | Very limited | Very limited |
| Vanoss silt loam, 1 to 3 percent slopes | 23K | Well drained | B | Somewhat limited | Somewhat limited |
| Saltcreek and Naron fine sandy loams, 0 to 1 percent slopes | 22K | Well drained | C | Somewhat limited | Very limited |
| Shellabarger sandy loam, 1 to 3 percent slopes | 20K | Well drained | B | Not limited | Very limited |
| Elandco silt loam, rarely flooded | 19K | Well drained | B | Very limited | Somewhat limited |
| Farnum loam, 1 to 3 percent slopes | 17K | Well drained | B | Somewhat limited | Very limited |
| Canadian fine sandy loam, rarely flooded | 17K | Well drained | A | Very limited | Very limited |
| Renfrow silty clay loam, 1 to 3 percent slopes | 15K | Well drained | D | Very limited | Very limited |
| Solvay loamy fine sand, 0 to 2 percent slopes | 14K | Somewhat poorly drained | C | Somewhat limited | Very limited |
| Nalim-Shellabarger sandy loams, 0 to 1 percent slopes | 12K | Well drained | C | Not limited | Very limited |
| Elandco silt loam, frequently flooded | 12K | Well drained | B | Very limited | Very limited |
| Shellabarger-Nalim complex, 1 to 3 percent slopes | 11K | Well drained | B | Not limited | Very limited |
| Nalim loam, 0 to 1 percent slopes | 11K | Well drained | C | Somewhat limited | Very limited |
| Goessel silty clay, 1 to 3 percent slopes | 11K | Moderately well drained | D | Very limited | Very limited |
| Urban land-Canadian complex, 0 to 3 percent slopes | 11K | Not rated | Not rated |
What This Means
Building & Foundations
About 30% of soils have significant building limitations, while the rest are generally suitable. Check specific sites carefully — conditions vary across the area.
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.