Huron County, Ohio
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 Huron County, Ohio.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Bennington silt loam, 0 to 2 percent slopes | 101K | Somewhat poorly drained | C/D | Very limited | Very limited |
| Cardington silt loam, 2 to 6 percent slopes | 57K | Moderately well drained | C/D | Very limited | Very limited |
| Bennington silt loam, 2 to 6 percent slopes | 21K | Somewhat poorly drained | C/D | Very limited | Very limited |
| Condit silty clay loam | 18K | Poorly drained | C/D | Very limited | Very limited |
| Pewamo silty clay loam | 13K | Very poorly drained | C/D | Very limited | Very limited |
| Chili loam, loamy substratum, 2 to 6 percent slopes | 8K | Well drained | B | Not limited | Very limited |
| Centerburg silt loam, 2 to 6 percent slopes | 8K | Moderately well drained | C/D | Very limited | Very limited |
| Kibbie loam, 0 to 2 percent slopes | 7K | Somewhat poorly drained | B/D | Very limited | Very limited |
| Haskins loam, 0 to 3 percent slopes | 7K | Somewhat poorly drained | C/D | Very limited | Very limited |
| Lobdell silt loam, frequently flooded | 7K | Moderately well drained | C | Very limited | Very limited |
| Tioga loam, occasionally flooded | 6K | Well drained | A | Very limited | Very limited |
| Cardington silt loam, 6 to 12 percent slopes, eroded | 5K | Moderately well drained | C/D | Very limited | Very limited |
| Colwood silt loam | 4K | Very poorly drained | B/D | Very limited | Very limited |
| Orrville silt loam, frequently flooded | 4K | Somewhat poorly drained | B/D | Very limited | Very limited |
| Lenawee silty clay loam | 3K | Very poorly drained | C/D | Very limited | Very limited |
| Tuscola fine sandy loam, 0 to 2 percent slopes | 3K | Moderately well drained | C | Somewhat limited | Very limited |
| Tuscola fine sandy loam, 2 to 6 percent slopes | 3K | Moderately well drained | C | Somewhat limited | Very limited |
| Alexandria silt loam, 25 to 50 percent slopes | 3K | Well drained | C | Very limited | Very limited |
| Oshtemo fine sandy loam, 2 to 6 percent slopes | 2K | Well drained | A | Not limited | Very limited |
| Blount silt loam, ground moraine, 0 to 2 percent slopes | 2K | Somewhat poorly drained | D | Very limited | Very limited |
What This Means
Building & Foundations
About 94% 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 100% 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.