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 Iva till plains / Summit 90% Major Soil Type YES
Soil Type 2 Hoosierville till plains / Toeslope 5% Inclusion YES
Soil Type 3 Hosmer till plains / Shoulder
till plains / Summit
3% Inclusion YES
Soil Type 4 Muren till plains / Summit 2% Inclusion 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: Iva silt loam, 0 to 2 percent slopes
Map Unit Type: Consociation
Map Unit Symbol: IvA
Map Unit Area: 16428 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: Prime farmland if drained
Available Water Storage (0-100cm): 19.44 cm
Max Flood Freq: None
Drainage Class (Dominant Condition): Somewhat poorly drained
Drainage Class (Wettest Component): Somewhat poorly drained
Hydric Conditions: 5
[Annual] Min. Water Table Depth: 15 cm
[April-June] Min. Water Table Depth: 30 cm
Min Bedrock Depth: n/a
Raw Aggregated Map Unit Data

Associated Point Data
Links to any NSSL point data within this map unit.
1. Iva (1975IN133001) [Lab Data] | [Pedon Description]
2. Hoosierville (1976IN133081) [Lab Data] | [Pedon Description]
3. Ryker (1976IN133034) [Lab Data] | [Pedon Description]