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 Porthill||terraces||85%||Major Soil Type||YES|
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:||Porthill silt loam, 2 to 8 percent slopes|
|Map Unit Type:||Consociation|
|Map Unit Symbol:||541f|
|Map Unit Area:||65 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:||Farmland of statewide importance, if drained|
|Available Water Storage (0-100cm):||19.91 cm|
|Max Flood Freq:||None|
|Drainage Class (Dominant Condition):||Moderately well drained|
|Drainage Class (Wettest Component):||Moderately well drained|
|[Annual] Min. Water Table Depth:||38 cm|
|[April-June] Min. Water Table Depth:||38 cm|
|Min Bedrock Depth:||n/a|
|Raw Aggregated Map Unit Data|
Associated Point Data
Links to any NSSL point data within this map unit.