Map Unit Composition
Map units consist of 1 or more soil types, commonly referred to as "components".
| Component Name | Geomorphic Position | Area Fraction | Component Type | Horizon Data |
| Soil Type 1 Somewhat poorly drained soils | % | Inclusion | None | |
| Soil Type 2 Well drained soils | % | Inclusion | None | |
| Soil Type 3 Darker colored surface layer | % | Inclusion | None | |
| Soil Type 4 Loam surface layer | % | Inclusion | None | |
| Soil Type 5 Bedrock at 80 to 120 inches | % | Inclusion | None | |
| Soil Type 6 Bedrock at 40 to 60 inches | % | Inclusion | None | |
| Soil Type 7 More clay in the surface layer and subsoil | % | Inclusion | None | |
| Soil Type 8 Flatrock | flats flood plains |
95% | Major Soil Type | YES |
| Soil Type 9 Sloan | flood plains backswamps |
5% | Inclusion | Similar Data [2] * |
Note: links to horizon data marked with an * are approximate.
Map Unit Data What is a Map Unit?
Cartographic information about this map unit.
| Map Unit Name: | Flatrock silt loam, limestone substratum, 0 to 2 percent slopes, occasionally flooded |
| Map Unit Type: | Consociation |
| Map Unit Symbol: | FdA |
| Map Unit Area: | 134 acres total in survey area |
| Raw Map Unit Data | |
| Raw Component Data (All Components) | |
Map Unit Aggregated Data
Generalized soils information within this map unit.
| Farmland Class: | All areas are prime farmland |
| Available Water Storage (0-100cm): | 20.56 cm |
| Max Flood Freq: | Occasional |
| Drainage Class (Dominant Condition): | Moderately well drained |
| Drainage Class (Wettest Component): | Moderately well drained |
| Hydric Conditions: | 5 |
| [Annual] Min. Water Table Depth: | 46 cm |
| [April-June] Min. Water Table Depth: | 46 cm |
| Min Bedrock Depth: | 163 cm |
| Raw Aggregated Map Unit Data | |
Associated Point Data
Links to any NSSL point data within this map unit.