Huron County, Michigan
The dominant drainage class is Somewhat poorly drained and the dominant hydrologic group is B/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, Michigan.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Shebeon loam, 0 to 2 percent slopes | 119K | Somewhat poorly drained | D | Very limited | Very limited |
| Kilmanagh loam | 95K | Poorly drained | B/D | Very limited | Very limited |
| Avoca loamy sand, 0 to 2 percent slopes | 38K | Somewhat poorly drained | B/D | Very limited | Very limited |
| Tappan loam, 0 to 1 percent slopes | 22K | Poorly drained | B/D | Very limited | Very limited |
| Guelph-Londo loams, 2 to 6 percent slopes | 19K | Moderately well drained | C | Very limited | Very limited |
| Shebeon-Badaxe sandy loams, 0 to 2 percent slopes | 15K | Somewhat poorly drained | D | Very limited | Very limited |
| Aubarque loam, 0 to 2 percent slopes | 15K | Somewhat poorly drained | D | Very limited | Very limited |
| Water | 15K | Not rated | Not rated | ||
| Fluvaquents, loamy | 12K | Poorly drained | B/D | Very limited | Very limited |
| Sanilac silt loam, 0 to 3 percent slopes | 11K | Somewhat poorly drained | B/D | Very limited | Very limited |
| Shebeon cobbly loam, 0 to 4 percent slopes | 11K | Somewhat poorly drained | D | Very limited | Very limited |
| Grindstone-Kilmanagh loams, 0 to 4 percent slopes | 11K | Moderately well drained | C/D | Very limited | Very limited |
| Grindstone loam, 0 to 4 percent slopes | 11K | Moderately well drained | C/D | Very limited | Very limited |
| Corunna sandy loam | 10K | Poorly drained | B/D | Very limited | Very limited |
| Covert-Tobico complex, 0 to 6 percent slopes | 9K | Moderately well drained | A | Very limited | Very limited |
| Badaxe fine sandy loam, 0 to 3 percent slopes | 8K | Somewhat poorly drained | C/D | Very limited | Very limited |
| Belleville loamy sand | 7K | Poorly drained | B/D | Very limited | Very limited |
| Boyer loamy sand, 0 to 6 percent slopes | 7K | Well drained | A | Not limited | Very limited |
| Pipestone sand, Erie-Huron Lake Plain, 0 to 3 percent slopes | 7K | Somewhat poorly drained | A/D | Very limited | Very limited |
| Bach silt loam | 7K | Poorly drained | B/D | Very limited | Very limited |
What This Means
Building & Foundations
About 95% of soils are rated "very limited" for dwellings with basements. Specific challenges include poor drainage in some areas, flood-prone areas. A geotechnical assessment is recommended before building.
Septic Systems
About 96% 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.