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 Williams knolls / Backslope
knolls / Summit
60% Major Soil Type YES
Soil Type 2 Williams rises / Backslope
rises / Summit
12% Major Soil Type YES
Soil Type 3 Bowbells swales 8% Inclusion YES
Soil Type 4 Niobell rises / Backslope 8% Inclusion YES
Soil Type 5 Zahl knolls / Summit
knolls / Shoulder
8% Inclusion YES
Soil Type 6 Moreau pediments 2% Inclusion YES
Soil Type 7 Noonan knolls / Backslope 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: Williams loam, 6 to 9 percent slopes
Map Unit Type: Consociation
Map Unit Symbol: E3531C
Map Unit Area: 23933 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
Available Water Storage (0-100cm): 17.26 cm
Max Flood Freq: None
Drainage Class (Dominant Condition): Well drained
Drainage Class (Wettest Component): Well drained
Hydric Conditions: 0
[Annual] Min. Water Table Depth: n/a
[April-June] Min. Water Table Depth: n/a
Min Bedrock Depth: n/a
Raw Aggregated Map Unit Data

Associated Point Data
Links to any NSSL point data within this map unit.