Highland County, Ohio
The dominant drainage class is Moderately well 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 Highland County, Ohio.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Clermont silt loam, 0 to 1 percent slopes | 32K | Poorly drained | C/D | Very limited | Very limited |
| Jonesboro-Rossmoyne silt loams, 2 to 6 percent slopes | 28K | Moderately well drained | C | Very limited | Very limited |
| Westboro-Schaffer silt loams, 0 to 2 percent slopes | 27K | Somewhat poorly drained | C/D | Very limited | Very limited |
| Celina-Xenia silt loams, 2 to 6 percent slopes | 12K | Moderately well drained | C | Very limited | Very limited |
| Haubstadt silt loam, 2 to 6 percent slopes | 12K | Moderately well drained | C/D | Very limited | Very limited |
| Boston-Bratton complex, 6 to 12 percent slopes, moderately eroded | 12K | Well drained | D | Very limited | Very limited |
| Miamian silt loam, 6 to 12 percent slopes, eroded | 12K | Well drained | C | Somewhat limited | Very limited |
| Rossmoyne silt loam, 6 to 12 percent slopes, eroded | 12K | Moderately well drained | C/D | Very limited | Very limited |
| Miamian silt loam, 2 to 6 percent slopes, eroded | 11K | Well drained | C | Somewhat limited | Very limited |
| Miamian-Russell silt loams, 2 to 6 percent slopes | 10K | Well drained | C | Not limited | Very limited |
| Algiers silt loam | 9K | Somewhat poorly drained | B/D | Very limited | Very limited |
| Westboro-Schaffer silt loams, 2 to 4 percent slopes | 6K | Somewhat poorly drained | C/D | Very limited | Very limited |
| Jonesboro-Rossmoyne silt loams, 2 to 6 percent slopes, eroded | 6K | Moderately well drained | D | Very limited | Very limited |
| Genesee silt loam, 0 to 2 percent slopes, occasionally flooded | 6K | Well drained | B | Very limited | Very limited |
| Haubstadt silt loam, 6 to 12 percent slopes, moderately eroded | 5K | Moderately well drained | D | Very limited | Very limited |
| Hickory silt loam, Illinoian Till Plain, 12 to 18 percent slopes, eroded | 5K | Well drained | B | Very limited | Very limited |
| Eel silt loam, 0 to 2 percent slopes, occasionally flooded | 4K | Moderately well drained | B | Very limited | Very limited |
| Crosby-Fincastle silt loams, 0 to 2 percent slopes | 4K | Somewhat poorly drained | C/D | Very limited | Very limited |
| Boston-Bratton complex, 12 to 18 percent slopes, moderately eroded | 4K | Well drained | D | Very limited | Very limited |
| Brookston silty clay loam, fine-silty, 0 to 2 percent slopes | 4K | Very poorly drained | B/D | Very limited | Very limited |
What This Means
Building & Foundations
About 85% 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 100% 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.